certif.dk

📜 Historical scan 2026-06-16 20:10:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

certif.dk is a .dk domain served by 4 nameservers (ns.web-solutions.dk, ns2.web-solutions.dk, ns3.web-solutions.eu and 1 more). It was registered on 21 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.177.102 is hosted by Sentia Denmark A/S (AS47292) in Denmark. The zone is not DNSSEC-signed, 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#

4 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.web-solutions.dk	—	—	—
ns2.web-solutions.dk	—	—	—
ns3.web-solutions.eu	—	—	—
ns4.web-solutions.eu	—	—	—

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.177.102	—	—	AS47292	Sentia Denmark A/S	81.7.176.0/20	🇩🇰 Denmark	Nordhavn

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	—	—	AS51468	One.com A/S	2001:67c:3c0:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-15 21:21:02

www CNAME	certif.dk (all on certif.dk) → 194.99.46.243 (AS34766)
www vs bare domain	Same network certif.dk: 194.99.46.243 (AS34766) www.certif.dk: 194.99.46.243 (AS34766)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2022054958
Primary NS (MNAME)	ns.web-solutions.dk
Responsible (RNAME)	hostmaster@web-solutions.eu
Refresh	28800s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	21600s

📋 Registration#

WHOIS fetched 2026-10-01 09:46:03

Field	Value
Registrar	WEB SOLUTIONS A/S
Registered	2009-08-21
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

36ms

AAAA

35ms

TXT

196ms

CAA

38ms

HTTPS

32ms

TLSA

84ms

SOA

41ms

MTA-STS

78ms

DNSSEC

107ms

SRV

0ms

Total

437ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 21:21:02	658ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-09 13:35:58	797ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-08 12:19:35	762ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 09:12:30	838ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:58:10	1236ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-28 00:35:29	9402ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 13:04:12	1890ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-18 02:13:41	2078ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-11 01:42:33	978ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-03 22:26:28	2659ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:43:34	555ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-21 11:39:19	4674ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-20 11:09:43	3516ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-20 11:06:08	4696ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-14 03:07:41	751ms	4 NS 1 A 1 MX	❓ Unknown
2026-08-06 12:59:45	953ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-04 04:46:39	1051ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-24 00:57:20	691ms	4 NS 1 A 0 MX	❓ Unknown
2026-07-16 21:26:34	9551ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-11 20:15:54	9561ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-03 13:59:05	8815ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-27 09:06:07	1757ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-21 09:53:47	1573ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 20:10:12 shown	437ms	4 NS 1 A 0 MX	🔓 Insecure