wang-kristensen.dk

📜 Historical scan 2026-09-26 14:55:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wang-kristensen.dk is a .dk domain served by 2 nameservers (irma.ns.cloudflare.com, santino.ns.cloudflare.com). It was registered on 23 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.106 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
irma.ns.cloudflare.com	108.162.192.166 172.64.32.166 173.245.58.166 2606:4700:50::adf5:3aa6 2803:f800:50::6ca2:c0a6 2a06:98c1:50::ac40:20a6	irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
santino.ns.cloudflare.com	108.162.195.1 162.159.44.1 172.64.35.1 2606:4700:58::a29f:2c01 2803:f800:50::6ca2:c301 2a06:98c1:50::ac40:2301	santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com santino.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.106	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.110	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 74.125.131.26	lm-in-f26.1e100.net lm-in-x1a.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.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	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9f6e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:426a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.106,172.67.159.110 ech=AEX+DQBByAAgACBOz//hvmpO/WnTv2oh9ouA6AXH3BuPjrTmLwFKWaJ6SQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9f6e,2606:4700:3035::6815:426a

🔌 SRV Records#

5 records 57ms

Service	Port	Target
_xmpp-server._tcp	5269	xmpp-server2.l.google.com
_xmpp-server._tcp	5269	xmpp-server4.l.google.com
_xmpp-server._tcp	5269	xmpp-server1.l.google.com
_xmpp-server._tcp	5269	xmpp-server3.l.google.com
_xmpp-server._tcp	5269	xmpp-server.l.google.com

📝 TXT Records#

1 records 158ms

TXT Record
google-site-verification=7-_-30Hxzwzs1FyW8Jggo444bh7g9OJkNL89myxg00w

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 14:42:33

www	104.21.66.106 172.67.159.110 2606:4700:3034::ac43:9f6e 2606:4700:3035::6815:426a (AS13335) (address records, no CNAME)
www vs bare domain	Same network wang-kristensen.dk: 104.21.66.106 172.67.159.110 2606:4700:3034::ac43:9f6e 2606:4700:3035::6815:426a (AS13335) www.wang-kristensen.dk: 104.21.66.106 172.67.159.110 2606:4700:3034::ac43:9f6e 2606:4700:3035::6815:426a (AS13335)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415870609
Primary NS (MNAME)	irma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 01:26:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-12-23
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

38ms

37ms

AAAA

50ms

TXT

158ms

CAA

32ms

HTTPS

38ms

TLSA

141ms

SOA

0ms

MTA-STS

47ms

DNSSEC

106ms

SRV

57ms

Total

1032ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 14:42:33	1627ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-30 18:00:59	901ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-26 14:55:55 shown	1032ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-23 13:45:52	1169ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-20 20:48:37	1313ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-23 02:25:56	14244ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-03 04:07:41	3928ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-24 12:47:11	10506ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-05 19:03:58	1532ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-29 19:43:08	1265ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-23 23:00:18	2742ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-23 08:25:41	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 02:17:40	1393ms	0 NS 0 A 0 MX	❓ Unknown