webmaster.dk
Last scanned: 2026-08-27 01:36:33  ·  701ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.188.74.180 3600s web07.companymobile.local AS48854 team.blue Denmark A/S 89.188.72.0/21 🇩🇰 Denmark —
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   320ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (webmaster.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.webmaster.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026031330
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
48ms
MX
56ms
AAAA
69ms
TXT
320ms
CAA
46ms
HTTPS
56ms
TLSA
78ms
SOA
0ms
MTA-STS
83ms
DNSSEC
105ms
SRV
105ms
Total
701ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:36:33 701ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-18 14:38:13 3709ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-17 08:00:59 1339ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-31 00:05:41 926ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 17:57:36 16760ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-16 23:38:56 16784ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-13 05:16:21 818ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-10 19:31:44 2602ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 04:35:28 795ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 08:07:44 651ms 4 NS 1 A 0 MX 🔒 Secure View
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