DNS Report: ethz.ch

Generated: 2026-08-08T19:05:33-05:00

90/100

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 certificate55/5514 day(s) remaining.
WARNINGCertificate lifetime2/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: cms-publish.ethz.ch
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
129.132.19.216
AAAA
2001:67c:10ec:254::216
CNAME
MX
0 ethz-ch.mail.protection.outlook.com.
TXT
"swisssign-check=BDtdqMH6pceyO3KHVIS1vsJmGjJ9hesEH5867tOMnr"
"_dyjz2gllmk98i719hdgx79uutbkyndn"
"x-sciondiscovery=8041"
"atlassian-domain-verification=j2UG7TzcYAjMBEhWNOuriEiXnXLpBdSQa6CGJmAavaX2DHXMG6pNdW7LnIdRxgy8"
"apple-domain-verification=cUg22ZeVgvGwl2wM"
"MS=ms74430548"
"_of7xwqx1jgvt111o63x1juyr988jhi0"
"_al6hoipl43weiheybc6mvdaw44sykbv"
"_d8o7figmpeqv00rwhbq7w2a543uq5cd"
"uG05urgXxo6oWSLfesPVBgm/bOMJr7D9p9HcfCSxMOnkQRGFziYpJjtK9kR2uDySSGyaFLH30TPP/Fo7lOFzUQ=="
"mentimeter-79a7eddb-4e9d-432d-9d51-0f8de7e47c3b"
"jamf-site-verification=yYGtn5yHbyRPne909PQqpA"
"_8j5cmv3vwyyg7ge7faxlnjgr57sou2u"
"mx-e9c69a18514f56cd"
"MS=ms30649431"
"_xxgvlxwrdf5xyze1mrmzf7moj3xj4tf"
"adobe-idp-site-verification=3195e9b223cdb14077ca5c6e48374a4e1881d73840053bfa00c78926ed92d5ba"
"scion=64-2:0:9,129.132.230.98"
"rpuct+JEeaDA/QAxrvqyEX/czHoi3JCDlHzsZnO2PJpzdJ0zpgj88hVS426ibRVX+ljQbXH2jGQf00bMIfh4/g=="
"v=spf1 include:_id.ethz.ch -all"
NS
ns1.ethz.ch.
ns2.switch.ch.
ns2.ethz.ch.
SOA
ns.ethz.ch. hostmaster.ethz.ch. 427859 10800 3600 604800 300
CAA
0 issue "quovadisglobal.com"
0 issue "letsencrypt.org"
0 issuewild "digicert.com"
0 issue "digicert.com"
0 issue "amazonaws.com"
0 issue "awstrust.com"
0 issue "sectigo.com"
0 issue "pki.goog"
0 issuewild "pki.goog"
0 issuewild "quovadisglobal.com"
0 iodef "mailto:id-bd-ws-pki-lra@id.ethz.ch"
0 issuewild "letsencrypt.org"
0 issue "amazon.com"
0 issue "amazontrust.com"
DS
43502 13 2 B947DFBBBB6E3EE7E9220563AA58D4D809345316B135F0BB70DAE2F8 6368D45B
DNSKEY
257 3 13 zB9rXeJqqULYNMEfnD8Bir5JVn69GX1ULePLmKnyZ1Dm+MvkFhsJQ1mC B9098AGmOCnVs5cPyAkMbUI0swxvzA==
RRSIG
NS 13 2 86400 20260820000000 20260730000000 43502 ethz.ch. puelMF/jfbRmM8E8EKWp9mwM5RE/+3yEFFGt1NKMF/sgpMTSysz1bgQ+ C27Ak9qVuPkDHp7wRPhGtMbIZ2v+eg==
AAAA 13 2 3600 20260820000000 20260730000000 43502 ethz.ch. fi0y6JEAjYMFfSy39SHe0cRbA+GCEAeUAjrWGMlvCbZkx2AO/cJpdgfl q/QqZwcEyNbY+xM0YRSqbfl5BkC4pQ==
DS 13 2 3600 20260907155951 20260808153154 48631 ch. H1PR/pVccEjGu83W8PB5x9Wjmb/mlpwfgIl+9gy2qK3pg97RXmo2yw7d T0SqXLqAmQoP0duSahAy54SLjV0Ilg==
MX 13 2 3600 20260820000000 20260730000000 43502 ethz.ch. 83YqnAmjGAGtWT/2QqnxDOCCCJ661bSh72myezHe/gH5TSZQyCOs1zjj 5+f9BpxrtX4rge3vXGUn9rpovj86gw==
NSEC
062e73.ethz.ch. A NS SOA MX TXT AAAA NAPTR RRSIG NSEC DNSKEY CDS CDNSKEY CAA
NSEC3
SRV
NAPTR
100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.eduroam.ch.
1 1 "A" "x-sciondiscovery:tcp" "" netsec-w37w3w.inf.ethz.ch.
TLSA
SSHFP