murermand.dk
Last scanned: 2026-08-16 16:12:41  ·  833ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   109ms
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   111ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.131 3600s webcluster4.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   103ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.111.240.131
🔶 Autoconfig77.111.240.131
🔷 AAAA Records (IPv6)1 records   103ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:19:7b82:c61e:a520 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   251ms
TXT Record
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (murermand.dk)
-all (hard fail) v=spf1 include:spf.simply.com -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 / DANE2 records   104ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC194ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081502
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
109ms
A
111ms
MX
103ms
AAAA
103ms
TXT
251ms
CAA
105ms
HTTPS
105ms
TLSA
104ms
SOA
0ms
MTA-STS
112ms
DNSSEC
194ms
SRV
149ms
Total
833ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 16:12:41 833ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 04:02:20 9754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 11:38:55 4771ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 18:47:25 849ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 22:46:26 975ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 16:12:26 2461ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:33:16 1067ms 2 NS 1 A 1 MX 🔒 Secure View
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