WAPDNS.com

Analyze any domain

Get a complete DNS, email, SSL, HTTP and network analysis in seconds.

90
Total
100
DNS
80
Email
81
Security
85
Network
100
Availability
Domainbelastingdienst.nl
IPv41
IPv61
MX records2
StatusActive
Domain technical report

Belastingdienst Nederland | Belastingdienst

belastingdienst.nl

Startpunt voor belastingen. Lees hoe u aangifte doet en wanneer wij uw voorlopige aanslag uitbetalen. Of vind het antwoord op uw vraag.

Generated: 2026-08-09T08:03:28-05:00 · Cached result

JSONCSVPDFVisit site
IPv41
IPv61
MX2
NS3

DiagnosticsMain findings and recommendations

✓
IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓
IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓
Name server redundancy20 / 20 pts · Dns

3 NS record(s); 2 or more required.

✓
SOA record10 / 10 pts · Dns

Authoritative zone record.

✓
DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

✓
CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓
DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓
MX records20 / 20 pts · Mail

2 MX record(s).

✓
SPF25 / 25 pts · Mail

SPF policy published.

✓
DMARC25 / 25 pts · Mail

DMARC policy published.

!
DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

✓
MTA-STS5 / 5 pts · Mail

Mail transport policy.

✓
TLS-RPT5 / 5 pts · Mail

TLS reporting policy.

✓
Valid TLS certificate55 / 55 pts · Security

83 day(s) remaining.

✓
Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

i
HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

✓
PTR reverse DNS30 / 30 pts · Network

PTR: www.belastingdienst.nl

i
IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓
IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓
DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓
HTTP response40 / 40 pts · Availability

HTTP/1.1 200 OK

✓
HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)
85.159.98.33

AAAA

1 record(s)
2a04:9a01:1002::33

CNAME

0 record(s)
—

Not configured

MX

2 record(s)
10 smtp1.belastingdienst.nl.
10 smtp2.belastingdienst.nl.

TXT

11 record(s)
"vmware-cloud-verification-c3241408-be34-4f92-9768-bb18a0e78da7"
"cisco-ci-domain-verification=32c17c9089f6210e35edd34c4b60f77f6bad058e5a041e9b62bf83256ab2a023"
"8F57-F46B-A3E9-D206-8B9C-CEAE-0802-4F93"
"MS=ms50095169"
"figma-domain-verification=0d3aff64020f06b80d89150f70daf07878d4b84cc635543fd55a65dbdbb23085-1768904315"
"google-site-verification=QBJ7BwG_IClL1H3fXMoRbvBKsa-SJJ7_j6smVlajQ5w"
"adobe-idp-site-verification=9faf733826dee2c77dc30871f1730cbcda04887d0667a54572191be0ad6c86f3"
"MS=A9C86F2CB33B3D3C6E50CE3D5C0CC6A3B512F73A"
"cisco-ci-domain-verification=25e78e72edecec7b6a8eac8a6b91ce8909b66011de4f959278554da814390b3e"
"cisco-ci-domain-verification=5948faadf4061ae36f76b3fe407dcdace5e2547385740c47509a8cb790c79bf0"
"v=spf1 redirect=_spf.belastingdienst.nl"

NS

3 record(s)
ns3.belastingdienst.nl.
ns4.belastingdienst.nl.
ns2.belastingdienst.nl.

SOA

1 record(s)
ns2.belastingdienst.nl. dnsadmin.belastingdienst.nl. 2007021848 14400 1440 604800 900

CAA

5 record(s)
0 issue "kpn.com"
0 issue "sectigo.com"
0 issue "digicert.com"
0 issue "apple.com"
0 iodef "mailto:certificatenloket@belastingdienst.nl"

DS

1 record(s)
32732 8 2 BB6DC84442F330438FDF0BB4D5EEEBAFE04163221004FA060D5FB05A B400769E

DNSKEY

5 record(s)
256 3 8 AwEAAab3IpTL/CcHjksf1NLydSzGTgBCExqhrGkgxz7Bucae8+UaWrcN 9Cqw6ruwNa1X4erSKmbo+dvm7PDDXWhSmQ3pDfd/PPnSQYYjnqSa5eOY 8ZhSF+5jh9ArEgJS0ejtE4V2GBwY/l0Q2L1qE4uD/lQ3Sr8sz1cKWW+K kwVv+Bw7A0h/zVfre1ywHRyJgfGCn180cwADqt5u/3B0kvQuzyZIgzSE Cjc7Vdob7iv/zhK6LdK8DgF8JCHMPQmbZxiF1471S39CyKSSl2dQv6SE CSg5ncRPycVmabbS9sZ0CWHaelY8TNRyqeyny74PHGDU8FFCbhhSOMRX AzdsJ1Xk5AM=
257 3 8 AwEAAaawy0jWU0cLaAlNAu0HGeVccPwcpLhiXw++mtzzlDdwBXEKAQOC s+mqsnRbkH22rBxxMjpuCOYavjQVkOQAVfKq4r7QZyXDhSwTZl9luicP O0LXMPiNn/uVzzm3OD00AMmO3dtbTwmMk0LKzVssfXOA3ks5vAvwpECe VqrSqH5Afrop/aFODS1g8QW5SqBSWtB9asmSbibA1cr3fhEnlMelukh5 n4bajyIsDobjYumhKKkw/d9GWCEZmoFV6hM+LsDQChYIU8fSl6TTrTTI 2QGcVX270GnSp7nysMaNWdfg2qA8ctyt8HmUvHTpNGxdfQvY65NpA8K9 y0FoepzzclLhzD5IYT36pXDPZK0nD2Kd1looXJ1EB6B7C+kzM1HEp6XC GllrnO/gn0yO8vahqyj0ROUgicgHqQJPrGJ3zBW7qTKMReE+sOqOt7cM giVdEsUKfKBvCZrh6hB6u+do0gBjm9ACnqttCPC0XFCKyvMfsjjbH0EL GiJYcl3juYEMV68fXLBujvfa0tt15WNMxhKooSZoKZZGfe/aNBmx3fMM vDOhN6B4D054kCeRyYsVbfD/r2DIG2AM8mC8+5uUEXzkzFVBzz85M0LM lcVNv3S6SzDO2n5jYefVnksXKr39GUSC3oyOgvxkU+BNYBxftWdF8+BN gfDbQ8RTHRnT2I2D
257 3 8 AwEAAebKyBZFcUl+vvAT0RjSFkthfoQ7mXSpvH43XtFiZaQRrytt51y0 78Yv4ji+POjxk0VKeW4YKieA5rYgJ1aUBsaU6KrtVY7fPji+Epdg8FQe BlvVSgUgKidgXa2jAEmOgTO/stav7KNn5AI3dsdgeVaXQ95ELZR/km/U fawfMnJlf3Bp3ruffSiJlj1DNlID0XIFVO6O9IXQ4okfB5Vd1UoJL8T2 LnGnWYVgwwzHzUDjJKN6Ex0QG6BqYi3JFpugHcISalDwgzXQQ8Zv5D7U uffdrc8WfHU7mWDP3puixxFj6trhHVe6ZwdtrrlVpXkcumqxUnI/jKOw YgwcMQqWmur0BirhSUeBgg/EVw5BycXvK4tJs2Dwu0H5U+4loW7rM8RV 0jz1mCKDM6TGHgavPEJXx7FzYQfKZwATyn0k8dihEcwuhJdiTp2aK4CN XE3FxC8PF0Suwm6ECHDP0btaVCizQSMapAd9J3MvqnEsKlEYvX4AGT6Y W2d9FwIzplDxqSDLHfnMvE0ttOov1B5HkmvtPBqTPgFgo9jLaMdPSfkO NH/6tZfmQBUdusyi9YzzKMVii95B5S3SFY4o0ZL1w9INBnZ8NLJ9Df5X 7/QUyxiaogw2FiPDY8kQciIl34QWeq7PR0u9aW+ZMIrsFnXrmMaFCrkU cuJ1OfyN6cq4juvf
256 3 8 AwEAAbO7yDnlC94UiqWH6Sh32Ya/UKQKKIqySCrxbtcmFwT7tpNo5xfi qxDsQ5UzydRIDuibYEakg+mYS1DT6IHFZfHzI4NHiZpGfO7A4ef6cFgS dgCsMoVhXeVoHpxa+stuJY0KFzz4AFulAykUqhf5xh8AilnTVrCZ5QrD B32JePU3qIUTHpkgJ5jjuRk4Gbh3Zdz8JblbkGsecsEoleS4v/zaPHie 7x1QFOdjAkIaRhi3LpetKqwu8dplBfqOXqjpq7bKSsiIhera9QSVvSnZ 1GlSBcZRcY4ReCA0XlioVz9APYpQ4gJPSlBJEv7dcItYZ1BZkxybrHjK 379CmcIpvmc=
256 3 8 AwEAAZyWz6OGwIB7Dejh6Y5P13PxppUbjZsUXpvbwaYnhX9lN9kywCoN fvPV6DlI3ciUxHNkKQLS9FZPVuU0enAvVwiCjqP3ufvjDBclqv12DpwC kAZp6A8pETdbZAAVIZmrTyG2gkMTimG4XIUi5E0fqQKn8XYqypQQ6xsO 1TQ9WTwj9E8IRLHfS0c9zXaqvxRoBV3TQ6J/QRna1ystW5MJt90VDsXp a2OUhJpikyMzxKDzITwR8hnqrdu7IGE0HXVasdCYs7gQhmUkRT9BFsPt a5zdWEYme4ORLQbNr5lBTJChlQF0A4TAz9bRZO+5he8AxAulOAYIUVtI I5UcM5/43pk=

RRSIG

12 record(s)
TXT 8 2 3600 20260813015418 20260809005418 49728 belastingdienst.nl. cYxPtQ8OuvlCiQEo8P8JOd0ho2nwSrd7OQW/fZ5QFPyq+WDLNOz/lPvl rHNJf6tni9UgRRrfTCPIIM1HGGJZf0Gf2I04i/zRlNZ+VDE8T08ByF7g z1Qtu9eHl51LxvGFBHHDoWp4S9itbnFGhDhSWZFD24zsryDsm7iK6AtL o7F/ajsyWc5+0r1v3Q69U1ihcDDR5Z8kR+UU7ak2Csno0B+bQHm8J8n3 srds3WuPCcYnV7eMqiFiXpCXWR2isL3U0K+5HXdOAgWuEBr/lCdAt7OD I8JzIJHaqbAl2L/Pth6rG5dcTPqgTYk4M7PxMlLAdfRr7uiCpmzkOSFP ZJKskA==
MX 8 2 14400 20260813015418 20260809005418 49728 belastingdienst.nl. qzSHKkjlzO5Vmh2osZjnYNt17DWbeLZ9Kov6KV4UJGyO5sCIB34TORFH aCxBJS3l4rQAofUWE4bhSECBKWjbDxjNbPrggEyJPq5rmTZheJyoI5Ca Y3dpvVPVnXBh25+OLM4N+qjWKONarGm4UoBRx5B8AYYFVnpma6KmDH9d xfOfFY77l7dtM/V3FZi16eRi0JpV+i7jcBI9rMaGSjOtBBmnLBd+9Seq 8FjD+U6MLCP7WVa1UjwFZ4mWWc7cOrnjvt/cqWW6FsDYPXhQ7Wp6j8tu Muq9pYIArfkOvABzEig5CmpTKLx/JAW/WIqEAdm93C5bQzDm3ARiE7rH qP6sag==
NS 8 2 14400 20260813015418 20260809005418 49728 belastingdienst.nl. s6NClHrdk/UMnpQcBinL0/iSRR+eVR+qGRWKDzFTcNfSK1m5DCwv+TWk l8xxmB/QV/69IuAinDD2rcb3EFLYb2CCHvfYgE61XDZLz7ZTA62UBW8C Tzx59CaAcBpcju+hrX4cmJDcYQrqDsZT9WMKWCok4Cp7Qh8O4qSlFlFA Lkv5vRuNDuC1W9fIQ3ZhBhhYfyAMevQosAOYdq5iLGHct/A6N+eHnJks iZDa1b3XXpCEnpCQIKHHXOMmwDwlBM9JTXHQsvmvdZiZ2OOcelCkEcGZ H9/WGkRj4u2m9HQUGfzpP4YWEneDN1u/Iza6M12CJLaEJULXG5jEDjVP 2kZLig==
SOA 8 2 14400 20260813015422 20260809005422 49728 belastingdienst.nl. cL78xswGYoHuQrLKbi9wmnHaxzwUOTpIFvPKsWw1Aa+cA54f21i/rylF kCnUyQwTpOWhPUgKtJJ0qx1k9zGXRXhLR4voRScyihwqlvkzR50Eut2D lm+Y0QwTQ/o/8Q5+IPA+x8p6wuaSfachzktI5tIH36VyJ8jIPoS53Zcc uhf4HOkmV1Y0gJYVCPIB32PLOgy6i5PsS5sbNWGhpoR5zjMGn80I3oy5 ZVArWzmcvPNgQqeYZCY61HEI6YXP6vMw4qyWlJL/D4rYgWiOOYjMqMek ut3ZecbMLPrTL5A3lpNS11fz5CKyH4qnVDCz+LEnhxBLyHKxa9k+HxCN FZvXFQ==
DNSKEY 8 2 172800 20260813015422 20260809005422 15979 belastingdienst.nl. BksWixwPo9sdnvvyM6LPs63KlvF/j9yzFWBpwdQxtS6j51d6LnNcHDfQ mMhA4BV+EnRQXBC29C23CTC4hj0fmPoh/0uEF8CZS1w3O7e5D58wHUJy W04HpUeMqKvnqiLT2mD9CrSOPmHomUSk4d+ev1vDKLvYXdjdvadZmnqO RHH8g5sQYCjNuHyAZ5uN++5nIcQ4v3tYN6td+854T6Lo6ofU4v/ZAuYV SrGvBIQ6q3uexmVH8+c8LfDlSVL+zhKQEawvIMDJkh5s2gZRgrpGUxeW YlR1EEUeUiQxNVcjM7TznFV2pw/0samnCZUt+Rxlb6y8v7Pys2yQln12 9iUNnvSaR7rSwCDuPUSpbN9VAAgpHMjm6IK5FpJVowVkwx1O6uqtZiqR Gfo/QOB66GJqWIeVwU4i/31tg8ehlVsQiz/1dcxkahCDpoX/1bnMvjkh dO2+tWks035nZ/h35NQoPK7674GbC+zEVoAyVrGpFiGQDNSsZay4SECY pDjA4GzxcHInJ7RAVr5mQD/di7Xr0eiafzysXIrs7nROBdct3yjhkcp8 8ojkC1fNvm7FO3zzqnaeZjEb3qZHyfqJrIhU7KDM49cwGHUxknLLj6aK LZLKFsIZP4EXlF/8HFKpXEZbfbfSDtmvfUSrj9H2wqqd0Khva+SpSHLx CHPOq4kxnKg=
DNSKEY 8 2 172800 20260813015422 20260809005422 32732 belastingdienst.nl. LnA8r7bJH64k5a2OPxrG+rNrstsfoddQNGPUhw6N/gkSovMZ47SuO2TK x4afsxFBtZJTcXvFaNFZxoxtLWOhxt5qUA7IEz1v9srdfYF6N5W+WdJv y+I5/sxbwV1xZf8amV5kPYMaGZmohcnsbFuIre1jHy/iPGbIQLtUMEf2 BGRd/yBAQmoMOwTphRnLFI1PGA6eu5KxJKuWZvixCPqO/cQTwWpz9jou pLe5GEWl1CaN9Q6RHdlg0QV+SU+y/5y6mubwyn2w034nMgeZ+f37TmSb e4N2Vq3PeZxHhjbiV6M5ApESATlxtD2Syc1Iy0FoSZ/IwJjgQ3m9oZOC /DeIE1SZSwCwRXjDWIA8YfES9t0ZhGKh/qalZLsVLqjLk/d7usLYR4Tc qjEEPYAu9hUUb/bY+m/67LdW8CTuDPCW5/eQZypuWOvHJrquFToNCLNS rkJ/bqmZm+24vD4+46VLIJ+IWmBmDBugGOPCja+RxCwK5Aa4kB8eUxgp bqBYX7ty43Dns0rWPFY3qln1w08RMMi1dGxvIzhkWp8IO60x0KIBwQlJ kcobQhHnV4mx6CqU3N0sf1NH3f8Ca/y3aPygIvGdeVgluU2RW6uMdO79 9sFtJPRD1PA5e8n1vUxRnNH5FqHUYZeE7Lo169JJ335MajfGkOR36/a6 Vh3K6T9uPew=
DNSKEY 8 2 172800 20260813015422 20260809005422 49728 belastingdienst.nl. LX5cBGxN7LfyOdbbGPotkEGVDn6VAKC6ZfrbjsQox0xlTZS7iF5A+SnM 8RxzlqfgMk37ux5maOWksmDijuhUijrY0rhTYenBI3Ou29Yrg3b840NC nkrH4pdOtuVJb67GDcYRRlYNw1RTGYo1ldGnmGvliWUCtpFiePio1APU Jbpygpesq2rfbObs48JeSD1Qnk6wnxaUzMvbU44+mXOjgOV+U1YJtnLy YTegQwX+jrypLw9G8O8BPouVBBKuo8dIQLtCe9zHr2+FGCHT4liTOD/Y 7nhbGVos6kg+3zhFq92/UYMmKSXhUQfN4r6z1jY+WBkB8mpaxM/mgzgw VC0MkQ==
AAAA 8 2 300 20260813015418 20260809005418 49728 belastingdienst.nl. cpG18ZRESrExy+y4Rqx1yt6ltagpe27/1F8ZLolYy15N65weYpuNIAE+ EYJG3P80TX8/RWOXrtk91zNnd6tnem0TLCItRShpHqHxYmomKVnDcSxF df6lmuNjcxVKYJZXrjjM5iixjAzO9KPQD89cBUSnodEs07G8Q74Z0zOG MxgYkDOmSf/ve+AIOleoPNNO6sdPS6wXSWpfpdqlg5Z67vPb/pMrYyfj T+whLVXh+AOFr+VUjHTySi9fKN6SPltWldMm4nlV0BebF1TSzcWbuXQc kEeOg2kFCUE1wU8RXuWZqvTdxG/wv2S1FQgvQyR0TCubIx1DhxWooXfO 4fVqvw==
A 8 2 300 20260813015418 20260809005418 49728 belastingdienst.nl. WEiCKBvySFeDbohqgcG085neWxooLcuQF+0WX9JaTMqIdlKAnQ0ZpX4+ IP4qlZtvXZUV7lJtZ+Ag+9p8TAfOtspjGBaoyLnWBV5lcKmccoRMBe/S UNKQbV+5t4vfscz+P+8zSRwCixZ8em80LsXojTkvMABYIdEjWyKnv6A0 9GbsnqvO0i2W6DdNmKAhdRAMO3Je6dmlCVLykEGqvF+veEEiO/dpnFCg sM7IJ7aZrPmrt+Ros6aF/ff/zfmme9I5Lm2ZhQ4GhlrMy+XIYNDUeYvt 1R5rXZFHyEZ9aJISekokkzJofL8dqmKJbigaBmMW8g0BwCcwBkrFcndS sarfqA==
DS 13 2 3600 20260902031938 20260805020721 467 nl. eP+b7dgAAD1IOD1+E/GuDnCqwFhtsFwnYdxKFNwz3FKrCbQU0WTWBHWQ EN6YWZmyIUA3JBvge4qeP+2dgOoGWw==
CAA 8 2 300 20260813015418 20260809005418 49728 belastingdienst.nl. oX+aQvIzqOA7q+t2WSE/uN3HMPYEfAA5zqVVwUWIXNEqZwIXMQXk1/8f ickxysxBXGvAV/Ixi+91psK8H2+9RMIemEj/pJBYAtoTlk6LP3r+c3Xn y445L6XPnO+J7l5cbvZYt8P5tzKebDXkFPj1f/bQKH6rOXk3NkJpAW3W pmawtULtE0B2lI54WbOsL6wACJIeMzXlYIMDLD0CXIFFuCs5dLY9X0Id jzemOaLpp1vCRXBRvcQRncbZ7p9HsRVjbyE9fppFCav4ni3pFF66jci9 TMvtNQDDKTLciaTqRP0XX6LlFWRVObZiwKJLM3fPbi2agWoZbSrX3Ajx iNeHJg==
NSEC3PARAM 8 2 900 20260813015418 20260809005418 49728 belastingdienst.nl. ooxADjw6Ji7N8+hTwPhsKaslbNFA10D1tLCfzJWE/ufW2TaBJUrBEBjk UhJRvFp+shE4UhaytCGOH8hjF7kUpR8UHINKfHCLM9YAYXeCZglShkpf tC/wOm/OJweEGL3DnmUT0xlI3pYDqmXoZv5NznVDOrNMACGe3e/blfMx ysVbaSIkdqXN4n5bKvBDyqwXsnSM/1MWc9vjpz/TooudCrmPyNvPdigl XlBhIwhZa5UFdZg9dkTz6EB2yB3mw0HW2NCHQ9n5SYvCBma6PejBe60k 2caOXuqrzZTZ+H+rkDFxWcjFG4QcRe0D52acJovpvZ9twfmB71pCZj0+ gKts0g==

NSEC

0 record(s)
—

Not configured

NSEC3

0 record(s)
—

Not configured

SRV

0 record(s)
—

Not configured

NAPTR

0 record(s)
—

Not configured

TLSA

0 record(s)
—

Not configured

SSHFP

0 record(s)
—

Not configured

SPF

Configured
v=spf1 redirect=_spf.belastingdienst.nl

DMARC

Configured
v=DMARC1; p=reject; rua=mailto:dmarc.rua@belastingdienst.nl; sp=reject;

DKIM

Not found
—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
Belastingdienst Nederland | Belastingdienst
Description
Startpunt voor belastingen. Lees hoe u aangifte doet en wanneer wij uw voorlopige aanslag uitbetalen. Of vind het antwoord op uw vraag.
Final URL
https://www.belastingdienst.nl/wps/wcm/connect/nl/home/home
HTTP status
206

HTTP

Status
HTTP/1.1 200 OK
Final URL
https://www.belastingdienst.nl/wps/wcm/connect/nl/home/home
Version
2
Server
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
DigiCert Ireland Limited
CN
www.belastingdienst.nl
Valid from
2026-04-15T19:00:00-05:00
Valid until
2026-10-31T18:59:59-05:00
Days remaining
83
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384

Security headers

4 active
✓
HSTSImplemented
✓
Content Security PolicyImplemented
✓
X-Content-Type-OptionsImplemented
✓
X-Frame-OptionsImplemented
—
Referrer PolicyNot detected
—
Permissions PolicyNot detected
—
Cross-Origin-Opener-PolicyNot detected
—
Cross-Origin-Embedder-PolicyNot detected
—
Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent
✓
Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency
Google
8.8.8.8
85.159.98.33
468,90 ms
Cloudflare
1.1.1.1
85.159.98.33
134,96 ms
Quad9
9.9.9.9
85.159.98.33
174,81 ms
OpenDNS
208.67.222.222
85.159.98.33
127,61 ms
AdGuard
94.140.14.14
85.159.98.33
205,16 ms

IP, geolocation and ASNAssociated network information

85.159.98.33

No data
success
No
country
region
city
asn
organization
isp

Visitor information

Visitor
ip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No

SMTPEmail port connectivity

smtp1.belastingdienst.nl

Port 25: Closed/unreachable - 102.5 ms - 
Port 465: Closed/unreachable - 4019.5 ms - 
Port 587: Closed/unreachable - 4122.3 ms -

Recently analyzed domains

View all →
webkit.org83ab.ca4businessfrance.fr96asso.fr4fl.us4qc.ca4enamad.ir42webassembly.org63apnic.net95www.news.bbc.co.uk4