gertchristensen.dk

📜 Historical scan 2026-10-02 08:03:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gertchristensen.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, george.ns.cloudflare.com). It was registered on 27 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
george.ns.cloudflare.com	108.162.193.167 172.64.33.167 173.245.59.167 2606:4700:58::adf5:3ba7 2803:f800:50::6ca2:c1a7 2a06:98c1:50::ac40:21a7	george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.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#

5 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a	lr-in-f27.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC 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 186ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (gertchristensen.dk)
~all (soft fail)	v=spf1 include:_spf.google.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#

latest probe, not this scan · checked 2026-10-18 01:01:55

www	NXDOMAIN
www vs bare domain	Neither resolves gertchristensen.dk: no address www.gertchristensen.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.gertchristensen.dk	-FgqiZ2qTWg3h-fjLsSGe4U_Fe-6GzxZ029thCVyFuI
TXT	_acme-challenge.gertchristensen.dk	2oMDX4D10XJhjXRcjBFxa-9fJtI5nVyQNFJUlECgk1Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

35ms

Field	Value
Serial	2416382156
Primary NS (MNAME)	connie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 01:09:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-04-27
Expires	2027-04-30 (186d)

🔗 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#

34ms

42ms

45ms

AAAA

43ms

TXT

186ms

CAA

40ms

HTTPS

31ms

TLSA

1217ms

SOA

35ms

MTA-STS

55ms

DNSSEC

136ms

SRV

61ms

Total

2083ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 01:01:55	880ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-18 00:59:05	607ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-03 08:06:34	596ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-02 08:03:53 shown	2083ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-01 08:02:33	605ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-27 02:49:06	709ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-04 12:03:44	714ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-20 14:07:40	1626ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-04 17:19:58	2075ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-17 20:52:32	17161ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-02 21:38:49	2832ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-27 20:44:12	1075ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-17 10:08:28	1255ms	2 NS 0 A 5 MX	🔓 Insecure