krex.dk

📜 Historical scan 2026-06-17 21:53:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krex.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.37.155.167 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by smtp.google.com, mail.jenstoft.dk. The zone is DNSSEC-signed and validates, 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 134ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 227ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.37.155.167	—	212-37-155-167.norlyscustomer.net	AS39642	Sinal A/S	212.37.128.0/19	🇩🇰 Denmark	Bramming

📧 MX Records#

2 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	—	smtp.google.com	209.85.233.26 209.85.233.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 64.233.164.26 64.233.164.27 64.233.165.26	lr-in-f26.1e100.net lr-in-f27.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	—	mail.jenstoft.dk	212.37.155.167	212-37-155-167.norlyscustomer.net	AS39642 Sinal A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 231ms

TXT Record
google-site-verification=S7-jSRgVDek-45yNqAjOQBp6tMxJEvhzWzRhDtSDK3o

✉️ 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 2026-10-19 19:00:51

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks krex.dk: 85.218.185.141 (AS39642) www.krex.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

148ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 14:34:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-26
Expires	2027-01-31 (102d)

🔗 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#

134ms

227ms

110ms

AAAA

104ms

TXT

231ms

CAA

123ms

HTTPS

277ms

TLSA

71ms

SOA

148ms

MTA-STS

48ms

DNSSEC

220ms

SRV

145ms

Total

782ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 19:00:51	1295ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-14 14:08:37	1270ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 18:51:49	856ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 14:38:55	728ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 02:38:25	685ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-24 14:24:34	5148ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 08:16:43	608ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 21:53:26 shown	782ms	2 NS 1 A 2 MX	🔒 Secure