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89
Total
95
DNS
90
Email
84
Security
55
Network
100
Availability
Domainrvo.nl
IPv41
IPv61
MX records4
StatusActive
Domain technical report

Rijksdienst voor Ondernemend Nederland | RVO.nl

rvo.nl

RVO is voor iedereen die werkt aan een duurzame, sterke economie. Wij helpen u graag vooruit. Met voorlichting, advies, financiering en de juiste contacten.

Generated: 2026-08-09T15:13:27-05:00 · Cached result

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IPv41
IPv61
MX4
NS2

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

2 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 policy0 / 5 pts · Dns

Certificate authority restriction.

✓
DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓
MX records20 / 20 pts · Mail

4 MX record(s).

✓
SPF25 / 25 pts · Mail

SPF policy published.

✓
DMARC25 / 25 pts · Mail

DMARC policy published.

✓
DKIM20 / 20 pts · Mail

A DKIM selector was verified.

!
MTA-STS0 / 5 pts · Mail

Mail transport policy.

!
TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓
Valid TLS certificate55 / 55 pts · Security

122 day(s) remaining.

✓
Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

i
HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

!
PTR reverse DNS0 / 30 pts · Network

PTR not detected.

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/2 200

✓
HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)
93.92.102.21

AAAA

1 record(s)
2001:4c10:1015:5001::

CNAME

0 record(s)
—

Not configured

MX

4 record(s)
100 mail01.dictu.nl.
100 mail03.dictu.nl.
10 mail02.dictu.nl.
10 mail04.dictu.nl.

TXT

7 record(s)
"miro-verification=9e994fb055bdf079049630ff0947e63f6a68e9d5"
"_n1dvxwljs3buzjtajsm27k46avyrgco"
"v=spf1 include:_spf.dictu.nl include:spf.anachron.com include:_spf.intermax.nl include:_spf.spotler.email include:_spf.dtnr.nl include:spf1.mett.nl include:spf.crowdtech.com ip4:94.228.142.64 ip4:94.228.142.65 ip4:185.132.252.112 -all"
"google-site-verification=Q-Cu7wTpyn_riFvkDC19fX-rsL5f5YuGmugHMWjVB14"
"_lpi3aquahgzifh2tk73zoi33p720l71"
"ahrefs-site-verification_b4b494f3f3c5595410dd80107136be9033e72ddc7761ed17ed0980f461055e89"
"cisco-ci-domain-verification=3d34d484e64dd7404dee57b47d8ace4fe29e4bb9312bef57e3caf5ed0e2c8e0f"

NS

2 record(s)
ns2.dictu.nl.
ns1.dictu.nl.

SOA

1 record(s)
ns1.dictu.nl. datacom.dictu.nl. 205258 43200 3600 2419200 900

CAA

0 record(s)
—

Not configured

DS

1 record(s)
26152 8 2 309D1DDE516A9BCDE2BB82818E411A7309E1288402A9E9CA7C61E9E2 59F3FACA

DNSKEY

6 record(s)
256 3 8 AwEAAaj0gx03YgvQ+RtVNwT42WGgOeAjOqwNTQ8X4F/YyuyFvIkL4XI7 dWSmiHerZ6xOECjL9EcH9B6J3PqkbpfrqJ3fo9rj52CGEcZgT+RbiXIc MNMvzucswsY9aEC/SesrrfjtoCrSOhPPJxNmbPX//c9QLDBCkohTmkZO AAeTDxWj
256 3 8 AwEAAcAcAH49EMwe/BeaszzbGYaqfBtWO1SD7QqqG4HHFHelAWhx+1XA VcwnYdPfoBfS8JcFHMab4D0iqkuxz3LdlrEMspNJbUrdlqu1aH7AB2lk PKnl6L7f3pX/4xsQ40NxzecQc0PGU62WK+jmUDjsdv00EVS8Ca8N7Zq4 OsC7Z/Fl
256 3 13 a8JyoGFnqLAOsPwT/y2Yl7wBztjBYEq4NaLMBqGl+TN0DzGTO69fDDfj shxPv8V5omEoteqMlK9iiJhPkCquLw==
257 3 8 AwEAAbPHCnvBhdbFTm12SmylUeI8etvuAKgm+juR4zZd7k0whL5dLaDg aTd946gabKrBCS6jTAngEMHGhHnD+k9+rGGzvB5/ZZBF62d6ox6YD8I2 xme54CDhovr26PYsowM/5fKYTkIS7BlfOMXoaXylW9qgFgPntmVFmNFu MHWyCNYG50dwkIAMzoFXnOLzWd/J55NDZ7swubtDlawk89XyCTuYQ8hm Jk+1AzEfw/6C08/TrSpVAqXm12+zuBa24Q9/6STQ2TWqhu4pGRgvAFnA 60D4c0OhMfToXWQjydksxSFYi6fnQ9oOAuD6nnCoQaKxveAYHdxv+GgP CLIpv0e/qhk=
257 3 13 iy/tZZFHC+YsyXdJ+nhafs2zTSbcFcZuxW771SKukei3GHgykdnH9U1O u0UkMggzMOyZODCXgTGRfENgq3aiVA==
257 3 8 AwEAAc8lNBr/DxmNpyNjaIWszAzwi+GwSjW8XlCgTUYWYANQAQKj6s8Q +8qQs0yHyG+TnOHg7sds9cG9C0qP1mVnADniKR/tBjRvHLV/QuxxQyLJ gFk+Ix7h94N8RPJXYvOXa2pYR4tV2WnUB5WmED9tW1CcMcc/qhcda/jO oitt9wbBjzWGd1gtQCWXMBKVxFicPGHQslyDAFj76D5Y0vnR9kAReW4h 4MtgWaeHppuMtMbWYOo5SsdOfYQDJcEUGnNGkfAn8GrXNDXRRjZZ8XfW EYos38Mx07vfifspKsF0kDH8f3TsYDokyqIZ4HYLOTBKrtMfQThlg7eQ g/DkvE7sLVU=

RRSIG

28 record(s)
AAAA 8 2 300 20260813191157 20260809181717 2526 rvo.nl. g27sa4msMafL0Fs+FPfU7e0mQzXMXmsKAJ9WM3vco8193KkXvjhyL4br X0mTEgp3BgEV9ks+RAL5rKN3nGzqzWB/bE3nlnKFbi0KbwmPmTX5ZgeH 9f5sm2GXU0/ii3RAkNyK8Ye5/XEoUQsRgHPJXDtrjM0xyFwL9V/b19sz UEo=
AAAA 8 2 300 20260813191157 20260809181717 13129 rvo.nl. NUzfn1kTaWscYKV0ICJgVBufigqo23QD3CzCC/5dqfwuq6tOvFxRv3Tq NhKTRjn7JuKnwkrmhXtlPEAuu/mY4cJ/LAHt6R/BbquuIUXD2sFRtYBJ 3up3aa9873ts0YqH958ys8toHvyr+7CpUDyFYyYZhTBMFg+IXVL0tAZl OlA=
AAAA 13 2 300 20260813191157 20260809181717 34212 rvo.nl. ti1CAlZ9SAVPvIRhD/UmorhFjT2QNbiVKvAvXyAlvNUeoEw/yNKVTwXc X9O/eAgDzuOUeqs3UXFN6vN3XCtuIA==
A 8 2 300 20260813191157 20260809181717 2526 rvo.nl. GUnDOeHUPh2Tm7sc8e68+0zyF3PW64CTSZEkpjkwI5fxR8kezkR6sOql /xhiK+0r5nbYLHOa2qh0/ItxwRWUsGAXOYiw34bAHtM50XH9WmH6P2XR WBvpUIb8lJQrgAXfAJlw/sG+otiJ/GJZHnDKJcKHTEa1uy9rL0wlLf4O 3S4=
A 8 2 300 20260813191157 20260809181717 13129 rvo.nl. Ns6Lc6krD+A/j0IrpGuRKDUdfB2VmCKPcdCo98Yl1J5jk89IZz19fIct sy4yx7B9IIGGWLHkYk9tt5wXlRv57yMeD9jpMk1XI3y19jamuqsiNSm9 Jr/a3RpHJQeAwm7ijRA7VyPKD3pz7nYWzHGrqKMx5S9sZ16zEygeJZ0D GCU=
A 13 2 300 20260813191157 20260809181717 34212 rvo.nl. sbQAmChNGQTckH2Mgv87Jj68YtLd2bK+a0UHqmdBdht+/KxGR3PGevpT qQUtIlui2jRwgz076R8ZxwF4bm9zNw==
NS 8 2 300 20260812205310 20260808204426 2526 rvo.nl. iRVAt5TeaIhwDr5/2qb041z6XuIss1TNNYEFD+0kpM2mrsabHNQVd7sB rXbmUAQVQjCsXUmLo9iwjwxTDzuCV8iSWltATR18JLIYC207HopBQ7MF cm1I/1FcQwwRoDSMutxKHiO5aSBiF8Dd0ai4pPBZHdmi7oRnVSIgeYMh Gio=
NS 8 2 300 20260812205310 20260808204426 13129 rvo.nl. pDSX0cPHbfYPNSddaq86xe38gddRntHRHkMMt8dBNTIx2OD7h+GvOMpJ BLYPEHgVO9ONT0SzSV82hPfVjMcVmurq2TRzProdtYvLfhHUcQbN6rkB zdqqIuE6ipNycHbvzA5JMuPAeaBHFzFb7+e3q8MByQ3ziS1Vy7MFzM2R 8HQ=
NS 13 2 300 20260812205310 20260808204426 34212 rvo.nl. Lkvoh+YleOxSFeAXKJO/hWz0/urSsmAIHpUBjPV9dn1pnbYKjXQoNgYH XhswnYDBlJq9S6HNU0VqR8yWGa4ZzQ==
SOA 8 2 300 20260813200531 20260809190531 2526 rvo.nl. W7f86OTJOf6QWmz/DkbmotQyY0+QgDMWAIJcC4PhnUTThfkqr++yRLUh f8LXXMqAqUboTSNUGPLLKcjk9wFL5CPw0wXDUFuUx4/y4d0DTEoZ/ocD RZdt+v0oq+Zsvs7/cL0rYksB+tUuBJ6g94Mgpsbhu0CJ5fCp+8nnWJKF i7I=
SOA 8 2 300 20260813200531 20260809190531 13129 rvo.nl. gq1Q7YdLIvSR4pBBAM7B0MFPCVKOWX+xf3lfrViPJpiJ8sQ/Qv27iTTr esamjA+AYMg6qLnZOAhY5q063wV56zxwRvEo6L6JfpVVqGLDrZqi4Ksf pmBTUWANZtfWka3Fm6U9Nyd8M4fRMH89lZ7sPnrVA6tSm3P37ijczaB8 /ys=
SOA 13 2 300 20260813200531 20260809190531 34212 rvo.nl. 2UdHZzeMfN79SLLjp0itOkg49Gw5XPcmM18NXxYI1BqEDssAPk+yehKx ACed7Ud46QbIW18S7D1EshePFhnRTA==
DNSKEY 8 2 172800 20260813093120 20260809090946 2526 rvo.nl. GBE/6YSV7C/Iy/uQ3b2Q1fc4+ynpXDVJKBjQxOjbsaHs9aNMPDLY/ziM N6zYKfsvu7iVv/ExB3R6wgJXiyyBa1X/R/H3ZNUs1ZY6LDJaid5lBGn/ 06lbNg2TI+WD5yuvbtuw8IltVgirBQw6S+i4+fP1qHlRj9xGbf3HrBiV 218=
DNSKEY 8 2 172800 20260813093120 20260809090946 13129 rvo.nl. VrnQeSxrpBo73CyHzB9QJ2wnyv8q2YCbmEI+qrMMNn1n/Ksiyno/ei7f 4PSO4wLpIXWPUf7lUJwAqjpK92hPqlwOo2cFzBeKRJ4obUksOAlhqztz 9xnawtih1Jnpg4M1yWORF4AeSZUHdq4pXmiNb6+IP+nJR+4uPzkN6cL/ SQA=
DNSKEY 13 2 172800 20260813093120 20260809090946 34212 rvo.nl. 5Dr1Z+ayCCbiF5Z4F5kvNdP1IXOkXSPDO4OOIp+ypA2vJ/dvIldOVj6Y 7iFlRZmHCTy42MvRZHNAoxmZK5RCcQ==
DNSKEY 8 2 172800 20260813093120 20260809090946 26152 rvo.nl. IP1aWjdSBsDhmuTmq70isiQoJPPRj6sKyLzKJUd35yqdCDOFvXB9d3e5 K1Ib/eo4yt1AjSWNc9SIoY6cFlUh9pq8k+GC5v8eIBajw5vjpaUIzIp0 HWBMSi47cadZqwVmFHC7ATunitj/1FGCxg1ua/hAP9C9pziLXw14eXyS qWFWpvNXzF6hCmDGNRaIFtxc3TTxB4hj0/TBlHj4NUxkN7ND20TzbEU6 QmvfKswZtt6jhl0S9Ug6A8XJuEWzr45xg1Asexsgu6yAMkaM4vg6INtI M/4Uk3YwKsD6omHubitDclg/Cm0hWkpHlZ8NoMaHKuxSMzoTkY58OBj+ oqYw9g==
DNSKEY 8 2 172800 20260813093120 20260809090946 20776 rvo.nl. FznOORq3yBXoSf64IbJQNvJFqzNn9btTOQz14/8ZtC8LNWZAoK9WeyaR oXMxkRtJ9p/nmwiax/5IKnT0kXmwH58Xwo8QNY9pYMLkIIu6mA/4lH/N yfiyw6JndgnaM8SQYg2j/OLnS/bmHOIFvXBRLVwYmxq6GqWlM4N0LWrq Tztu9gtY+gTbJ05sYKvz37ohPVogrhPa27eO0ZFw3bQGvBd30hZR3H4m KUGlgFdQ5GZH4Yj03bWlRfTceQWRjdA8uQpR2BnU7Q7cGyDeGjvSgtfF SWOsShXGwQUEkdjosM3ZUjkNHGz6SFCtkArpWUqocVhHBY4Ff3k7/AzN 9fECKw==
DNSKEY 13 2 172800 20260813093120 20260809090946 41662 rvo.nl. 2uh/X/jhJNfLvaELRuuH7aaGwgGoVt54vzPBiyXNVk50fFxfdvJ05FGr AU64sb76Bel+ierxP6s8sMtwDlMjJg==
TXT 8 2 300 20260812210738 20260808202112 2526 rvo.nl. RO/hTtKVJvTs3VR0DquB7SRb/BxD440oWIc0SutIH37gBSrYPV5zVF2B wl1Z8hRmQWoGJU0Nv57R5hrH0JbVTLG1CysYfBi5fYMYy2GDAphxr6pY F0f4LDPFT+MZDCIFNq4StCuIhvvjhNws2P8tCWhC5LYIJ7KR8aZKgn96 kbc=
TXT 8 2 300 20260812210738 20260808202112 13129 rvo.nl. eRAVGPyU0YbvoumrCrdToZ8R+DGQiXmTw28BFUbNuZYRBJCFlwuyQJXN JPElA/V4xm31/30qezD5ZZF+0asPxlB41cFHhujXK7GNioGa6tDQarR0 l6VrQmh1wkktNg+VculMF4toeLw0/5mJY2mQn39ykvHxphfyhCKw9+XM ERQ=
TXT 13 2 300 20260812210738 20260808202112 34212 rvo.nl. k/F114hbB/zkhYn4PQEUuaLiTJGK/ue89XucZ88zPwOYn3Pe1RluC65I 8fCgLdMxFTLJ3wlpuDH7rrORWymIiw==
MX 8 2 300 20260813081933 20260809080819 2526 rvo.nl. h7SXbz8npeeiLado5Qq42/aE9Rqn0tSs3a+6KBanZxIboG6BUWqVNATD 79k/Q1Bp3jp0SGg9iF0Ijvh5+Qf51mX5awtarx5SoitXI8PIxR8Ud7lS j7cDivSTEAot5gKdukT1urRprTp+rb2Sokmk3VZZswnaKyVR3ZdhmnU0 ZzY=
MX 8 2 300 20260813081933 20260809080819 13129 rvo.nl. YLXyqqD5/flFOORUS+xOBiV1JP9UEAe34UysCSJHT1mD4udCqX6UDxcD ECr7mI5ztkl31/SGSH83jS7gF4lqArp89zctnIuzS5BEp+t9epUWgu6N Ds8VXbMeJc55BvRskMOjpCE+X92Xo081liJXOYxq+p/UEynXV1OLcLb1 bkU=
MX 13 2 300 20260813081933 20260809080819 34212 rvo.nl. x6Kd1ytXBicqQKDtWy7s5mxjiQzq84eQE1+8sCTkyKpYWJk0/OY88+XX XfX+XqcHE40wTOQCBUllS4l+dHZrrg==
DS 13 2 3600 20260904151211 20260807060723 467 nl. WdmYmacQUAPp7GJ2OQyMd6MFSOeAKWHcSpsbAA9xwJMBusCiKCsdqn2G 6/hmbNVOmVlOSqOlQLHK+eFGOQPyYg==
NSEC3PARAM 8 2 300 20260813100651 20260809092634 2526 rvo.nl. mhP1L11/b2epFm6ar4bv3un4FRsir0b92ZzKqaeN28Z8s4Uh5f5DVwLg 5Vuals7ff7Gfj6i76W8vwymmn5RWD56MLticBlRkr5TBkZW8xrmDwx0O bFh1FaEfYyiKo8Ac2O1kXovS3aav8pGg9pzy6fVMqI5zAV/eS5HxNK1T 6SA=
NSEC3PARAM 8 2 300 20260813100651 20260809092634 13129 rvo.nl. F4nEqx6j5SoBb4o+r1qCmq0Uz2uoMqewELCPbZ9Jb6+lmz4T7My2Gn8t Ft7+Hbopb6PqB5xX7W2Y5cfecYnNypD82vnxOoxSXLW3JASgJqZO0S4L EojAFOw9pNYl3kIiMyuUUhy4XUjltVv7qzjold0mnFpq6XRuNMuv0tbh J48=
NSEC3PARAM 13 2 300 20260813100651 20260809092634 34212 rvo.nl. qjhFVpfkDo2YHpOWgUxERgG79IdWlNPCOOOvnMwBI7ekpFxOcwyj9xLf E9tw8NJ58vBiGHvUZ02u8rKUPhgw/w==

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 include:_spf.dictu.nl include:spf.anachron.com include:_spf.intermax.nl include:_spf.spotler.email include:_spf.dtnr.nl include:spf1.mett.nl include:spf.crowdtech.com ip4:94.228.142.64 ip4:94.228.142.65 ip4:185.132.252.112 -all

DMARC

Configured
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@dictu.nl;

DKIM

Selector x
v=DKIM1; p=

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
Rijksdienst voor Ondernemend Nederland | RVO.nl
Description
RVO is voor iedereen die werkt aan een duurzame, sterke economie. Wij helpen u graag vooruit. Met voorlichting, advies, financiering en de juiste contacten.
Final URL
https://www.rvo.nl/
HTTP status
200

HTTP

Status
HTTP/2 200
Final URL
https://www.rvo.nl/
Version
3
Server
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
DigiCert Ireland Limited
CN
www.rvo.nl
Valid from
2025-12-09T18:00:00-06:00
Valid until
2026-12-09T17:59:59-06:00
Days remaining
122
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384

Security headers

5 active
✓
HSTSImplemented
✓
Content Security PolicyImplemented
✓
X-Content-Type-OptionsImplemented
✓
X-Frame-OptionsImplemented
✓
Referrer PolicyImplemented
—
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
93.92.102.21
147,29 ms
Cloudflare
1.1.1.1
93.92.102.21
461,76 ms
Quad9
9.9.9.9
93.92.102.21
165,05 ms
OpenDNS
208.67.222.222
93.92.102.21
452,97 ms
AdGuard
94.140.14.14
93.92.102.21
254,44 ms

IP, geolocation and ASNAssociated network information

93.92.102.21

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

mail01.dictu.nl

Port 25: Closed/unreachable - 114 ms - 
Port 465: Closed/unreachable - 4136.9 ms - 
Port 587: Closed/unreachable - 4132.7 ms -

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