DNS Report: sdu.dk

Generated: 2026-08-09T13:08:13-05:00

67/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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 certificate55/5585 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
ERRORHTTPS final URL0/20Final URL is not HTTPS.

DNS Records

TipoValues
A
52.233.201.66
AAAA
CNAME
MX
0 sdu-dk.i-v1.mx.microsoft.
TXT
"anny-verification=d5780c1a-c110-451a-a43b-677a9cc301cd"
"ZOOM_verify_JfJlqXcPR8a6z2Joan4Yow"
"google-site-verification=wZoog9iv4keZYCM_fFJJ2fBJu1lLb5kb97P_B34sGug"
"google-site-verification=fpCJBH8O2uLPHVCQNu0OdNutJd7Fu-IKzIJcotpCRdw"
"adobe-idp-site-verification=e34f6e4bcf7eadd6654192a257f41929b80b1f0ac7a82e77e2b0bb963e1adae4"
"jamf-site-verification=y2MyJGehxBpxegThwTyNaw"
"apple-domain-verification=EzeDYLR7YMFkMMac"
"google-site-verification=3T8w3y9e8UzPpnfQKDYYm6YT4qPGnd7blyntiVkeE60"
"MjV5d1ctQ3o0bE4XAgQiUVjDvo9yOdykuAZAacFNLnWNd/XEHcY17WHnkXKkfvXjeVqR5k8T/h7rUMKKv9bDvg=="
"brevo-code:56f327a18473aef300bb67ac76345171"
"v=spf1 include:_spf.sdu.dk -all"
"HARICA-prTfgBvvXzYiSZO85YT"
"brevo-code:b1414e0a234265a2faa294058248ae06"
"MS=ms64340864"
"google-site-verification=ETvx5gK_x2kcF8-H45R_mgcJdjMvhWXwzLjUcF84WCY"
NS
ns2.sdu.dk.
ns3.sdu.dk.
ns1.sdu.dk.
SOA
ns1.sdu.dk. dns.sdu.dk. 2012294676 86400 7200 2419200 900
CAA
0 iodef "mailto:abuse@sdu.dk"
0 issue "letsencrypt.org"
0 issue "amazon.com"
0 issue "amazonaws.com"
0 issue "globalsign.com"
0 issuewild "harica.gr"
0 issuewild "letsencrypt.org"
0 issue "digicert.com"
0 issue "harica.gr"
0 issue "amazontrust.com"
DS
12715 13 2 4C079F9F93968163DDB0FA7B06789045F02544B04752A92719073447 02987ED7
DNSKEY
256 3 13 hoXDZPDGitQUvfPubW5TgH9th6rrv0t7AftcDyDzuj/MWsfs+0SBa/iz Wbl6KL9R/P5tm+/81BQhD28PgpCm8w==
256 3 13 6XflPhUQ2cbAYbpxLsjSrNFKkvBXiw2+BFgniq3HQHAv6XIewOaIqfoS HeCEWjQKaflASWq9jhOA+rYekdv1jA==
257 3 13 8cpAXhKPV4FE6D6QxKuKXfv7u0Bv1Cv4hB4u8enA9qxutbZMTz9b1ZYP lgSGuYCS/OogTUSQpg6+LiPEOCyy7Q==
RRSIG
MX 13 2 3600 20260906160749 20260807151639 16135 sdu.dk. k9nO73SeKbrwSnt8c8J4bbwWHA5VHfyEz/AHKe03ASK6AVYztwsecD4u NR3zXKGKD19Wo87GVKVaSyfwokpYAQ==
A 13 2 28800 20260903005249 20260804003340 16135 sdu.dk. jpQC6iqr5okbYp/xErTiJQ0awXw6epnxu48oHde6k8mvw4QY4Fw5hKTo Q7P7fYU6Jgw8VinJbVrAt7jNdh0HlA==
DS 13 2 7200 20260904192707 20260807175707 48306 dk. 9YjsB1+6OeJuJHtaZrAga8I5dBcc9POsRXkKZb6kIZMYKJr/li5kynlC +/IsPrsbQzWrl0Gx/Xw/dvPIe4Blsg==
CAA 13 2 28800 20260902220150 20260803212845 16135 sdu.dk. Qa+iZqe5wW02MK38NZH8T9Z1y2StFSp2pXEQnTAdAjp2tHn1Ep8RBlDB MsrSX77aMH6JYUxLwxkXYeYwPzYEwQ==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP