mumnet.dk
Last scanned: 2026-06-20 19:00:43  ·  2008ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   123ms
NameserverIP addressesPTRASN / ISP
ns1.mm-com.de 193.159.244.186
2003:48:4015::100		 —
—		 AS3320 Deutsche Telekom AG
AS3320 Deutsche Telekom AG
ns2.mm-com.de 136.243.228.4
2a01:4f8:252:2a8c:1::4		 ns2.mm-com.de
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.156.56.107 3600s web1.mumnet.com AS3320 Deutsche Telekom AG 80.156.0.0/15 🇩🇪 Germany Hof
📧 MX Records2 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx3.mm-com.de 80.156.57.143 mx3.mm-com.de AS3320 Deutsche Telekom AG
10 3600s mx4.mm-com.de 80.156.57.144 mx4.mm-com.de AS3320 Deutsche Telekom AG
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   564ms
TXT Record
v=spf1 include:mailcluster.mm-com.de -all
✉️ SPF
PolicyRecord (mumnet.dk)
-all (hard fail) v=spf1 include:mailcluster.mm-com.de -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC319ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA126ms
FieldValue
Serial2023052401
Primary NS (MNAME)ns1.mm-com.de
Responsible (RNAME)hostmaster@mm-com.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
123ms
A
117ms
MX
134ms
AAAA
121ms
TXT
564ms
CAA
114ms
HTTPS
122ms
TLSA
204ms
SOA
126ms
MTA-STS
228ms
DNSSEC
319ms
SRV
235ms
Total
2008ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 19:00:43 2008ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 03:09:05 34338ms 2 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone