cph-go.dk
Last scanned: 2026-08-27 16:46:05  ·  731ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
NameserverIP addressesPTRASN / ISP
ns1-05.azure-dns.com 13.107.236.5
2603:1061:0:700::5		 ns1-05.azure-dns.com
ns1-05.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-05.azure-dns.net 150.171.21.5
2620:1ec:8ec:700::5		 ns2-05.azure-dns.net
ns2-05.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-05.azure-dns.org 204.14.183.5
2a01:111:4000:700::5		 ns3-05.azure-dns.org
ns3-05.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-05.azure-dns.info 208.84.5.5
2620:1ec:bda:700::5		 ns4-05.azure-dns.info
ns4-05.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   186ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cph-go.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cph-go.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc-rua@cph.dk,mailto:m81dcjad@ag.eu.dmarcian.com; ruf=mailto:dmarc-ruf@cph.dk; fo=1;
📬 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-05.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
35ms
MX
53ms
AAAA
52ms
TXT
186ms
CAA
32ms
HTTPS
55ms
TLSA
47ms
SOA
0ms
MTA-STS
62ms
DNSSEC
99ms
SRV
74ms
Total
731ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:46:05 731ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-27 06:42:59 680ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-26 14:05:57 1515ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-25 07:11:17 1023ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-23 01:03:05 962ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 01:07:55 401ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-20 02:40:14 463ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-16 22:49:22 363ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-16 22:40:46 437ms 4 NS 0 A 0 MX 🔒 Secure View
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