go-cph.dk

Records from scan: 2026-10-23 21:06:53 · 388ms total · last checked 2026-10-27 14:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

go-cph.dk is a .dk domain served by 4 nameservers (ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org and 1 more). It was registered on 13 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-07.azure-dns.com	13.107.236.7 2603:1061:0:700::7	ns1-07.azure-dns.com ns1-07.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-07.azure-dns.net	150.171.21.7 2620:1ec:8ec:700::7	ns2-07.azure-dns.net ns2-07.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-07.azure-dns.org	204.14.183.7 2a01:111:4000:700::7	ns3-07.azure-dns.org ns3-07.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-07.azure-dns.info	208.84.5.7 2620:1ec:bda:700::7	ns4-07.azure-dns.info ns4-07.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 Records#

1 records 124ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (go-cph.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.go-cph.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

🧩 Web & zone#

checked 2026-10-23 21:06:53

www	Exists, no address
www vs bare domain	Neither resolves go-cph.dk: no address www.go-cph.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

91ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

30ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-07.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 09:58:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-07-13
Expires	2030-07-31 (1372d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

27ms

25ms

AAAA

28ms

TXT

124ms

CAA

25ms

HTTPS

25ms

TLSA

36ms

SOA

30ms

MTA-STS

47ms

DNSSEC

91ms

SRV

49ms

Total

388ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 21:06:53 shown	388ms	4 NS 0 A 0 MX	🔒 Secure
2026-10-09 00:32:49	358ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-25 19:36:22	530ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-04 10:10:06	411ms	4 NS 0 A 0 MX	🔓 Insecure
2026-07-03 00:06:41	605ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-17 10:29:33	459ms	4 NS 0 A 0 MX	🔓 Insecure