DNS Report: uni-frankfurt.de

Generated: 2026-08-09T02:18:22-05:00

69/100

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.
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.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55109 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: www-proxy.server.uni-frankfurt.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
141.2.37.198
AAAA
CNAME
MX
10 mx1.uni-frankfurt.de.
20 mx2.uni-frankfurt.de.
TXT
"google-site-verification=3WUA-2rxt3AaRAdON0eQ9BDKjIKZWNEPTz0oJiq5ncE"
"HARICA-APLKyWHAseaCILpKTQL"
"v=spf1 ip4:141.2.22.115 ip4:141.2.22.185 ip4:141.2.22.204 ip4:141.2.22.205 ip4:141.2.22.206 ip4:141.2.22.231 ip4:141.2.22.232 ip4:141.2.22.233 ip4:141.2.22.92 ip4:141.2.22.192 ip4:141.2.42.47 -all"
"docusign=428867fb-dc41-4edf-88df-bdcf41a0dca0"
"apple-domain-verification=9O2ElvMkcA9WIJxP"
"adobe-idp-site-verification=2bfe06eace1bc6cc8672ddc8b4c18c5ea775c59772d31774d04a7d43c97efbe6"
"MS=75E101694B17E7B7770B961A129D1C7E9D592778"
NS
chaplin.rz.uni-frankfurt.de.
wattdenn.rz.uni-frankfurt.de.
dns-2.dfn.de.
SOA
chaplin.rz.uni-frankfurt.de. nameservice.uni-frankfurt.de. 2026080700 10000 3600 2419200 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP