gamsboel.dk

📜 Historical scan 2026-06-21 10:53:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gamsboel.dk is a .dk domain served by 2 nameservers (johnathan.ns.cloudflare.com, kara.ns.cloudflare.com). It was registered on 11 July 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by gamsboel-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kara.ns.cloudflare.com	108.162.192.123 172.64.32.123 173.245.58.123 2606:4700:50::adf5:3a7b 2803:f800:50::6ca2:c07b 2a06:98c1:50::ac40:207b	kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	gamsboel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca09::e 52.101.68.27 52.101.68.36 52.101.68.5 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	188.114.96.1

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 282ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 895ms

TXT Record
apple-domain-verification=hqkLpJRbVDK5w5Jg
MS=ms94921064
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gamsboel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.gamsboel.dk)
p=quarantine	v=DMARC1; p=quarantine;pct=100; rua=mailto:dmarc@a83c4k4w.uriports.com; ruf=mailto:dmarc@a83c4k4w.uriports.com; fo=1:d:s

📬 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 2026-10-21 19:39:09

www	Exists, no address
www vs bare domain	Neither resolves gamsboel.dk: no address www.gamsboel.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-gamsboel-dk._domainkey.gamsbol.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.gamsboel.dk	a4bc9339-704d-41fd-b0d5-f13b7d068bae.c-5d49.tx.auth.certifytheweb.com
TXT	a4bc9339-704d-41fd-b0d5-f13b7d068bae.c-5d49.tx.auth.certifytheweb.com	c7KBVJOGPvsCUufAURgrpYgs7Jb8pixB4uoqAA9s1ag
TXT	a4bc9339-704d-41fd-b0d5-f13b7d068bae.c-5d49.tx.auth.certifytheweb.com	KsR9GGni2ZuK1Id7Or1VYXiRKZMrRJsNTy-gR7mzwlg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407453090
Primary NS (MNAME)	johnathan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:14:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-07-11
Expires	2027-09-30 (339d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

61ms

84ms

65ms

AAAA

81ms

TXT

895ms

CAA

75ms

HTTPS

64ms

TLSA

174ms

SOA

0ms

MTA-STS

85ms

DNSSEC

224ms

SRV

282ms

Total

1737ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 19:39:09	2822ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-20 14:07:38	2797ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-19 06:21:55	4030ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-16 02:54:10	2932ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-07 11:18:00	1978ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-25 04:18:48	1770ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-18 15:48:55	2352ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-05 07:57:13	2446ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-18 11:02:26	2614ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-09 13:28:51	2625ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-08 03:28:59	2139ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-20 04:41:20	2114ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-15 19:33:33	9283ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 23:03:03	6295ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 03:45:51	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 10:53:23 shown	1737ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 15:56:45	3516ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:34:37	1058ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:30:27	875ms	2 NS 0 A 1 MX	🔒 Secure