gbb.dk

📜 Historical scan 2026-06-23 14:33:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gbb.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 24 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.134.177 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. The zone is not DNSSEC-signed, publishes a 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.134.177	3600s	cp11.nordicway.dk	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

5 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	ASPMX.L.GOOGLE.COM	172.253.152.26 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	yulpptr-in-f26.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT1.ASPMX.L.GOOGLE.COM	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT2.ASPMX.L.GOOGLE.COM	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ALT3.ASPMX.L.GOOGLE.COM	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ALT4.ASPMX.L.GOOGLE.COM	173.194.43.27 2607:f8b0:400e:c1e::1b	yudlsqd-in-f27.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 341ms

TXT Record
v=spf1 +a +mx +ip4:162.55.134.177 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (gbb.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:162.55.134.177 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.gbb.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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#

latest probe, not this scan · checked 2026-10-09 13:48:24

www CNAME	gbb.dk (all on gbb.dk) → 162.55.134.177 (AS24940)
www vs bare domain	Same network gbb.dk: 162.55.134.177 (AS24940) www.gbb.dk: 162.55.134.177 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.gbb.dk	PlBQDTc_R86RFbALpHwlvu28P-Cbgp_QmXQzwjLPV6Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

57ms

Field	Value
Serial	2026060302
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-04 11:46:17

Field	Value
Registrar	Simply.com A/S
Registered	2000-11-24
Expires	2026-12-31 (64d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

74ms

70ms

AAAA

64ms

TXT

341ms

CAA

84ms

HTTPS

76ms

TLSA

4043ms

SOA

57ms

MTA-STS

79ms

DNSSEC

195ms

SRV

265ms

Total

4927ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:48:24	661ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-04 11:32:32	654ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-30 11:18:44	931ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-26 15:49:35	9561ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-06 12:43:46	2715ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-25 03:27:57	1105ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-23 14:33:53 shown	4927ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-22 21:10:19	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:51:33	793ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 09:48:41	760ms	2 NS 1 A 5 MX	🔓 Insecure