gbp.dk

📜 Historical scan 2026-08-22 11:06:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gbp.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.31.255.123 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mail.gbp.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.31.255.123	600s	78-31-255-123.static.kviknet.net	AS204151	EWII Bredbaand A/S	78.31.252.0/22	🇩🇰 Denmark	Ans

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.gbp.dk	78.31.255.123	78-31-255-123.static.kviknet.net	AS204151 EWII Bredbaand A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 a mx a:mail.gbp.dk ip4:78.31.255.123 -all

✉️ SPF#

Policy	Record (gbp.dk)
-all (hard fail)	v=spf1 a mx a:mail.gbp.dk ip4:78.31.255.123 -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#

1 records 41ms

Flags	Tag	Value
128	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 13:30:47

www CNAME	gbp.dk (all on gbp.dk) → 78.31.255.123 (AS204151)
www vs bare domain	Same network gbp.dk: 78.31.255.123 (AS204151) www.gbp.dk: 78.31.255.123 (AS204151)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

46ms

Field	Value
Serial	2026072101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 13:43:07

Field	Value
Registrar	Simply.com A/S
Registered	2003-02-25
Expires	2027-02-28 (131d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
boyepedersen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

41ms

AAAA

45ms

TXT

177ms

CAA

41ms

HTTPS

67ms

TLSA

321ms

SOA

46ms

MTA-STS

69ms

DNSSEC

100ms

SRV

68ms

Total

5113ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:30:47	564ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 04:14:34	515ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-16 00:53:01	1573ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-08 23:24:33	804ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 00:59:45	511ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 11:06:31 shown	5113ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 01:13:47	8483ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:17:22	1843ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:00:08	1266ms	2 NS 1 A 1 MX	🔒 Secure