DNS Report: tno.nl

Generated: 2026-08-09T15:56:28-05:00

91/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/203 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55115 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
185.38.232.132
AAAA
2a02:720:9:8::132
CNAME
MX
0 tno-nl.a-v1.mx.microsoft.
TXT
"z2jvTv6Cy5+WSeZKyaObruGU1eXGdI/GpmyJyAv+S2voAHgo2+cv363rgaDoQNolJmZCK5FRRiBOC0sh78s9TA=="
"MS=ms21821455"
"apple-domain-verification=v8VSiA3iMAB6KQn8"
"MS=ms18810256"
"d9cd26988af347cb93c4d161db489f91"
"successfactors-site-verification=Y2EzYmM4NGExMDVjYjNlZjI4OWU4ODk3ZjczODEwN2NhY2M3NGYxNmExNTZkNmZkZjhjODg2NWVlN2ViM2Y0Zg=="
"mailerlite-domain-verification=d89ffcafc5215adf55d0348e0d2b0f665f67e011"
"google-site-verification=hFByZyehxslzfa1Yupu_NxxzCgZgYOkPsU1hL0WGU9w"
"v=spf1 ip4:134.221.1.0/24 ip4:46.31.48.0/21  ip4:84.241.159.211 ip6:2001:1690:23:332:10:77:32:16 include:spf.protection.outlook.com include:_spf.iprox.nl include:_spf-dc55.sapsf.eu include:_spf.emply.com -all"
"atlassian-domain-verification=UrlzMKwSK3LT205ZfQtOTggDQySX1vtD7sSaNShd9MzLpEjX/12tz/LaruchZc6o"
"msfpkey=lrhg46wbj7sx27x8cxhzo6q"
NS
app-dns02.tno.nl.
ns1.surfnet.nl.
app-dns01.tno.nl.
SOA
app-dns01.tno.nl. beheer-tno-netwerk.tno.nl. 2020022382 10800 1080 2419200 900
CAA
0 issue "amazon.com"
0 issue "digicert.com"
0 issuewild "globalsign.com"
0 issuewild "harica.gr"
0 issue "letsencrypt.org"
0 issue "harica.gr"
0 issue "globalsign.com"
0 iodef "mailto:beheer-tno-netwerk@tno.nl"
DS
49157 8 2 545184A0A0197A11D863EBA062693E32FDC1E6C597BB3863FBAC09DC 6A959149
DNSKEY
257 3 8 AwEAAd/dPQmaPvRNP0Onbnxbm8zx49DD4+8waaaWbLjRRmNkIq/Wd2gP YIMvgjVW3Ri9Tm8g0PJVHDsljmgTybeD4/Mhf2ooxckHWChVJb23d9J/ W9NWRxtXbq/3+kRmP7r/DAbf4Q+seokg5mK81eXY7KxHX/YA67d4AtKr HG//5T1p/h6FPimZtRJxeGaFFo8KbKPtAq9MGMIUpO6bz5tPqIn7ZDTU zCeWmAQ/vusYGmZhRwR5s+qi+SByl+5CeY0ckYmzIRLGzFhUxjfOA47a i9sltHm91k6mzvAuuzpQgFZuT3UL1qUtdCtUGt36FTTJM/91yvG1p0fP l43z0HN1n8M=
256 3 8 AwEAAeIoZUUMwc6ox6T+wFCRViDcw3X2i/Ftfa8bJpMj9pqwDKm3hY0/ v5ieb2VGhb9ye3pkZBsnQb1CbnIZvpk9zA7yyH6QcwirSMSFtw6gOyQm 7QTvUaO6hKBWw21/MFUFGU4qOOCb7IHTIrw2bSMWVcmivjERu1wQ+NoV Z0Uo/3gl
256 3 8 AwEAAeJXFuUsB6lvcjD7HkFxgKYMzxVq9ZKUwc09r670Gz3jbNhhpGlz ATi9Posct7h5mIKwPoXhOVHU/cyQkh2JgQ7k2ZgY1YhUCcZDA8qpZDcy Eyk5C0ddVch4OdKASn25w84sViE6y0Rh8g9JA0xPKjwoJevOj2Pqr9pP RcIeFzYr
RRSIG
SOA 8 2 28800 20260823203440 20260809193440 64620 tno.nl. jvephDYMJga/9Tk7p+/3AlB4OvcC3CmO65Y+hwwAjG/O8xPvwgdBMqHX kFMrgYyIs/cvUiRoHBLdJPXXyL4YmDL7UwycPafaWCZcj4G0V00OKQYE NQvdpZfL8MacSLi9Vp2oFRJlvniiOJvDTzopdaGqVJvk9IimXF0oZ3Wk 9+k=
NS 8 2 28800 20260822135742 20260808132147 64620 tno.nl. ozuKcfmFDMcIfyph4vETe/MUGOyzz8Ki4dGAndIyaam5B2XowJ+QcCXx EQg3rhC8cJv6OPvewxpwyArKg9qUV5Fe5n/+EE3SnsCxY5WGHztF709u O1nJGJs3HGMnU433ncHRnHSKFvI0pfStSS/6yjnUdDCs294ceqsHo7uQ 67Y=
TXT 8 2 3600 20260822133049 20260808130306 64620 tno.nl. Ckx7ohzi/9jCZdB4PfVJaSJFaSSykYqhPHwe23U4dN6JF5lDJK2r/Znr IfrLdPsHpq3P56z4kciW0tr06ADpEyRRvL/jKyJ8TzKdHI9tMLvnhcyN FqpJR7WQAIGToYAlJd1X6HWYkUj9r7J6RLrCi9a+1b+QrFJLeE/+gOjN /0k=
A 8 2 180 20260822135742 20260808132147 64620 tno.nl. FPugC4K7BlLQBzWgnBrBYitayr3XkXIYE6vNz4zhJApy+cNfjiDiYezQ CJxIL3pLZjkHYAIiTu8Y1Udsj7T6wQDrrkxgGLJ1dBd+ngzmYxsugDiu sbqF3r35ieVHm7fquBAlrJ2I6LnUgMKh9Jy9RMzAQY3YTW2C30eB+PZC 1+c=
DS 13 2 3600 20260902131015 20260805213837 467 nl. yFmmQwTaGMmv2osw9dgaBliXfYBvMKYjqR2N6sn1r6To/p+8UR7sCfRb tnnVckqmQ+n47FY7tXFJr4zg8JqiYA==
NSEC
3dviewer.tno.nl. A NS SOA MX TXT AAAA RRSIG NSEC DNSKEY CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP