crit.dk

📜 Historical scan 2026-06-16 22:56:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.170 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 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 126ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.170	—	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

3 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records 129ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:8050:eb6f:2b2c:a5cd	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2240ms

TXT Record
MS=F4B9E0295763EF100C8FE0BC2B8F8D7F66397CC1
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (crit.dk)
~all (soft fail)	v=spf1 include:_custspf.one.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 2026-10-10 11:05:49

www	46.30.213.170 2a02:2350:5:10c:8050:eb6f:2b2c:a5cd (AS51468) (address records, no CNAME)
www vs bare domain	Same network crit.dk: 46.30.213.170 2a02:2350:5:10c:8050:eb6f:2b2c:a5cd (AS51468) www.crit.dk: 46.30.213.170 2a02:2350:5:10c:8050:eb6f:2b2c:a5cd (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records 134ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC#

311ms

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

🏷️ SOA#

122ms

Field	Value
Serial	2026061201
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 2026-10-12 15:53:21

Field	Value
Registrar	ONE.COM A/S
Registered	2018-08-17
Expires	2027-08-31 (317d)

🔗 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
essentialive.dk	ONE.COM A/S
jwapp.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

126ms

130ms

140ms

AAAA

129ms

TXT

2240ms

CAA

130ms

HTTPS

122ms

TLSA

134ms

SOA

122ms

MTA-STS

37ms

DNSSEC

311ms

SRV

0ms

Total

2892ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:53:14	2676ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-23 04:19:08	1651ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-22 03:51:16	5778ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-26 05:22:30	4840ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-29 04:58:51	848ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 20:14:16	1802ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 01:02:14	1247ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 12:22:09	639ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-20 02:16:48	2207ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-18 21:09:21	672ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 22:56:02 shown	2892ms	2 NS 1 A 3 MX	🔒 Secure