christiankimer.dk

📜 Historical scan 2026-06-16 20:44:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christiankimer.dk is a .dk domain served by 2 nameservers (coco.ns.cloudflare.com, sid.ns.cloudflare.com). It was registered on 10 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.119.145.21 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.gnb-mail.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
coco.ns.cloudflare.com	—	—	—
sid.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.119.145.21	—	mail.gnb-mail.dk	AS51167	Contabo GmbH	75.119.128.0/19	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.gnb-mail.dk	75.119.145.21	mail.gnb-mail.dk	AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)#

1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:c206:2099:6999::1	—	—	AS51167	Contabo GmbH	2a02:c204:0:0:0:0:0:0/30	🇫🇷 France	Lauterbourg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 105ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (christiankimer.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.christiankimer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:5831f7ea18f94990b72a83560b547942@dmarc-reports.cloudflare.net

📬 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 2026-10-08 22:37:35

www	Exists, no address
www vs bare domain	www does not resolve christiankimer.dk: 159.195.249.93 2a0a:4cc0:60:2a79:a41c:10ff:febc:cb86 (AS197540) www.christiankimer.dk: no address (all like this)
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
dkim	—	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 71ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.gnb-mail.dk	DANE-EE · SPKI · SHA-256	B8969D79FA155EC239BC9618B5DBAB35…

🔐 DNSSEC#

74ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2406174354
Primary NS (MNAME)	coco.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 22:49:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-10
Expires	2027-02-28 (134d)

🔗 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
theralight.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

36ms

38ms

AAAA

49ms

TXT

105ms

CAA

55ms

HTTPS

34ms

TLSA

71ms

SOA

37ms

MTA-STS

41ms

DNSSEC

74ms

SRV

0ms

Total

375ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:32:00	5307ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 20:58:09	1742ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 18:52:08	998ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 05:06:45	635ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 12:12:25	737ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:38:13	1084ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:58:10	596ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 17:18:48	2481ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 19:54:07	4555ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 09:50:54	1050ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 16:17:25	1585ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 03:10:03	1207ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 21:25:35	3044ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 06:09:21	1088ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:43:08	4093ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 17:44:27	956ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:44:00 shown	375ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:40:43	480ms	2 NS 1 A 1 MX	🔓 Insecure