mulmen.dk
Last scanned: 2026-08-29 21:35:06  ·  593ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.173.24 43200s hosting.kollegienet.dk AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s hosting.kollegienet.dk 130.225.157.184 — AS1835 IDDQD-AS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermulmen.dk → 130.226.173.24
🔶 Autoconfigmulmen.dk → 130.226.173.24
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.mulmen.dk mulmen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
25ms
A
24ms
MX
33ms
AAAA
24ms
TXT
116ms
CAA
24ms
HTTPS
29ms
TLSA
61ms
SOA
0ms
MTA-STS
44ms
DNSSEC
105ms
SRV
43ms
Total
593ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 21:35:06 593ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 00:36:03 2045ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 16:26:22 4829ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:34:00 1449ms 2 NS 1 A 1 MX 🔒 Secure View
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