DNS Report: bmu.de

Generated: 2026-08-10T05:23:08-05:00

73/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 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 records20/204 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 certificate55/5575 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: static-45-12-50-175.ipv4.gridserver.io
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
45.12.50.175
AAAA
CNAME
MX
15 mx2.bund.de.
20 mailer-bonn.ivbb.bund.de.
25 mailer-berlin.ivbb.bund.de.
10 mx1.bund.de.
TXT
"v=spf1 mx ip4:85.220.144.8 ip4:85.220.144.9 ip4:149.13.94.44 ~all"
"D-TRUST=JTP2BZQN77YWUCK2UNQ2DBH"
NS
deneb.dfn.de.
kronos.bmu.de.
SOA
kronos.bmu.de. root.bmu.de. 2026011301 3000 1800 1209600 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP