krok.dk

📜 Historical scan 2026-07-02 01:27:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krok.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.155.190.177 is hosted by Sinal A/S (AS39642) in Denmark. 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 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 35ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.155.190.177	3600s	178-155-190-177.norlyscustomer.net	AS39642	Sinal A/S	178.155.128.0/17	🇩🇰 Denmark	Horsens

📧 MX Records#

7 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.1.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	lb-in-f27.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	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
30	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	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 177ms

TXT Record
google-site-verification=8Dvawtg2cKnDZb8-LHjnIBEpn1_PyXLRUNsFydiwKYA

✉️ 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 2026-10-12 18:54:29

www CNAME	private.krok.dk (all on krok.dk) → 178.155.190.177 (AS39642)
www vs bare domain	Same network krok.dk: 178.155.190.177 (AS39642) www.krok.dk: 178.155.190.177 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.krok.dk	t7zfs7O2B4UK8Eewwmpr3Y02MJI-pCSCtgRt5jptJP4
TXT	_acme-challenge.krok.dk	vMIhJUMyl-7PfGlPu9G22UenQ4RHgHljsMxzHn4BTiI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026062708
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 19:06:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-05-05
Expires	2027-05-31 (223d)

🔗 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
smps.dk	Punktum dk A/S (direct)
vorlon.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

51ms

52ms

AAAA

49ms

TXT

177ms

CAA

37ms

HTTPS

37ms

TLSA

73ms

SOA

51ms

MTA-STS

47ms

DNSSEC

74ms

SRV

138ms

Total

905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:54:29	555ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-27 01:26:11	980ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-24 00:48:32	2620ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-10 19:06:06	1032ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-11 21:47:03	1592ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 22:33:13	17126ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-13 12:01:41	2304ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-12 08:57:26	1467ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-02 01:27:02 shown	905ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-29 05:23:09	915ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-18 00:21:50	818ms	2 NS 1 A 7 MX	🔒 Secure