DNS Report: hu-berlin.de

Generated: 2026-08-09T00:03:45-05:00

74/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/205 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55181 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: typo-prod.cms.hu-berlin.de
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
141.20.4.180
AAAA
CNAME
MX
100 ir2.cms.hu-berlin.de.
100 ir1.cms.hu-berlin.de.
TXT
"HARICA-D11HHWDWARmhgYlTsSt"
"HARICA-LxmP07no7bekBWahpMv"
"HARICA-uJcB3Qsl5sonT8rQKtR"
"adobe-idp-site-verification=50fe2a3f158cf92d09462c79d21f399af9e33adcc0f9eb1f855a39d4408aa72a"
"v=spf1 redirect=_spf.hu-berlin.de"
"HARICA-U9FCfuSvjSP90Fbb3nO"
NS
hpcom.rz.hu-berlin.de.
ns.tu-berlin.de.
dns-3.dfn.de.
buffy.cms.hu-berlin.de.
suncom.rz.hu-berlin.de.
SOA
hpcom.rz.hu-berlin.de. dstoye.cms.hu-berlin.de. 2019095307 21600 1800 604800 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.eduroam.de.
TLSA
SSHFP