DNS Report: deutschlandfunk.de

Generated: 2026-08-09T01:15:22-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5543 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 250.206.117.34.bc.googleusercontent.com
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
34.117.206.250
AAAA
CNAME
MX
40 mx04.hornetsecurity.com.
10 mx01.hornetsecurity.com.
30 mx03.hornetsecurity.com.
20 mx02.hornetsecurity.com.
TXT
"90rl8m6gk4fclnbtdyppm5ml30hc4br3"
"MS=ms78756071"
"google-site-verification=2i4mBRpnVlOGCKwOrVpKwFRLB7RdXm2bJpeBYZ11YR4"
"google-site-verification=xs1IinVJoRewss708NY5ChBw8hW4Can5iwsS9xpuZUo"
"brevo-code:d85996bb58b92a27a1aa7b1ba12afc8f"
"facebook-domain-verification=yx2i1wde5bpdp9idovtxbhgnkcy043"
"5c2t7dn8f6y4kgs9z5xgmcgtkwjfbwvb"
"v=spf1 ip4:194.31.115.21 mx include:spf.brevo.com include:antispameurope.com include:spf.nl2go.com include:_pui.sr.de  ip4:194.45.37.19 IP4:194.31.114.169 IP4:194.31.122.169 ip4:62.138.90.252 ip4:88.198.181.216 ~all"
NS
ns1.vodafone-ip.de.
auth2.dns.cogentco.com.
auth1.dns.cogentco.com.
ns2.vodafone-ip.de.
SOA
ns1.vodafone-ip.de. systemtechnik.dradio.de. 2026070900 21600 3600 1209600 21600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP