DNS Report: arcor.de

Generated: 2026-08-09T10:45:59-05:00

79/100

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.
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.
OKMTA-STS5/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5530 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
45.60.74.50
AAAA
CNAME
MX
10 mx3.vodafonemail.de.
10 mx5.vodafonemail.de.
TXT
"v=spf1 include:vodafonemail.de ~all"
"_i84b63jnlge01mfsfbpy2qoml8hjq8u"
"google-site-verification=NT2vvu_tWKinC6eWjpuzXqqc07aQFLY4Tehzdm4E20k"
"a24fb2109d294160b507988f88a12fa0"
"hwtxnzty12b972s10q0t5hmbwzr6ncnv"
NS
ns3.arcor-ip.de.
ns1.arcor-ip.de.
ns2.arcor-ip.de.
SOA
ns1.arcor-ip.de. hostmaster.adm.arcor.net. 2025063137 28800 14400 1814400 7200
CAA
DS
51267 13 2 083298D14F493632968752F83C0D97C6C2FF93C50A20706A672026B5 0B1C3371
DNSKEY
256 3 13 9HHLRNzmwfuOi+pO1ddBZOHYQAZJI2R4E1l3ReEyJXmr+OAjIwQmxbuQ T09ct5ZqU3Jt76D/r6Lpoc4Ow7jVww==
257 3 13 vw2xS4erq6aKOC6l4zWrWzlE1FKY8DUii0HGn70xemn4cxPyKDk6LDGC T+jpe8lSXH3dUwUcthJqwrGJgJ4/BQ==
RRSIG
NS 13 2 7200 20260824224705 20260725222831 35483 arcor.de. b1esHo+A7SnkGvZzIdKq8dnak/PIcDnLf49L+RUB7aFb24eLsBHnMEWs kpQ6n6KCmi2duWBj39mOCChu4cC7Dg==
TXT 13 2 3600 20260902080307 20260803072800 35483 arcor.de. 8oNOd+6JeNzqViZyrBnqDWbCHrcwD/Kwwdp9ox+Dt8pjUI0Q7QEIWpCN U/Jfj7uEHP4AccVY5dc6BTeKmaoinA==
MX 13 2 300 20260831165352 20260801164834 35483 arcor.de. Sz19yNA8trbRzxAIhmlyoBWZE22N1vIz81Ns+i5lEIkJgg5CEmev+J+g fjA0kmZgA+78Sf1iT7M5rfKV8JAnPA==
DS 8 2 86400 20260817120903 20260803103903 32911 de. JTU9hfqKmf2Icj4h1DhNhpbsBhg5BQFRV+sKXOxFRW1xFzMGJTy6HE58 dIrDa7hkUWWaNVVM9JcqWTClrSItx1+x/pF2nDrMSTspO2EKBdfnn/h8 ZQhuPOsIQmz7UyZfvqDueq9b4u5ko5O80egk/cRPhlTsOe8Adm7WdF7K t2o=
NSEC
www.0700.arcor.de. A NS SOA MX TXT RRSIG NSEC DNSKEY
NSEC3
SRV
NAPTR
TLSA
SSHFP