gbjerre.dk

Records from scan: 2026-10-24 16:15:12 · 681ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gbjerre.dk is a .dk domain served by 2 nameservers (ruth.ns.cloudflare.com, theo.ns.cloudflare.com). It was registered on 8 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by gbjerre-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.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 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gbjerre-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::a 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 52.101.103.36 52.101.68.21 52.101.68.29 52.101.73.123	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.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	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 216ms

TXT Record
MS=ms50276195
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-24 16:15:12

www	Exists, no address
www vs bare domain	Neither resolves gbjerre.dk: no address www.gbjerre.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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2418153389
Primary NS (MNAME)	ruth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 16:24:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-08
Expires	2027-10-07 (347d)

🔗 Same registrant#

2 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).

Domain	Registrar
erdetskjortevenligt.dk	Punktum dk A/S (direct)
lgb.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

39ms

50ms

AAAA

34ms

TXT

216ms

CAA

47ms

HTTPS

58ms

TLSA

89ms

SOA

46ms

MTA-STS

59ms

DNSSEC

70ms

SRV

70ms

Total

681ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 16:15:12 shown	681ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-09 11:52:57	1528ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-04 06:28:10	1221ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-03 06:25:43	1127ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 05:04:15	766ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-27 04:45:29	787ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-19 06:49:07	924ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-08 21:30:12	2053ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-12 07:11:17	1611ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-07 10:02:37	1605ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-21 06:29:44	17863ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-18 18:05:50	9461ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 03:32:12	1126ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 21:20:01	1106ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 15:59:41	959ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:27:39	1084ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:24:08	1082ms	2 NS 0 A 1 MX	🔒 Secure