visko.dk

📜 Historical scan 2026-07-27 14:46:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

visko.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.22.117.122 is hosted by Tilaa B.V. (AS196752) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 38ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.22.117.122	43200s	—	AS196752	Tilaa B.V.	84.22.96.0/19	🇳🇱 The Netherlands	Woerden

📧 MX Records#

5 records 2032ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	lm-in-x1b.1e100.net lm-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	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	3600s	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
10	3600s	alt3.aspmx.l.google.com	2404:6800:4008:c01::1b	tp-in-f27.1e100.net	AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.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#

📝

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 2026-10-11 22:01:36

www CNAME	visko.dk (all on visko.dk) → 84.22.117.122 (AS196752)
www vs bare domain	Same network visko.dk: 84.22.117.122 (AS196752) www.visko.dk: 84.22.117.122 (AS196752)
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#

12027ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

🏷️ SOA#

46ms

Field	Value
Serial	2026032401
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 2026-10-11 22:30:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-12-01
Expires	2030-12-31 (1535d)

🔗 Same registrant#

4 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
elevtrivsel.dk	Punktum dk A/S (direct)
skolevisioner.dk	Punktum dk A/S (direct)
studietrivsel.dk	Punktum dk A/S (direct)
udt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

47ms

2032ms

AAAA

47ms

TXT

14138ms

CAA

4028ms

HTTPS

37ms

TLSA

4054ms

SOA

46ms

MTA-STS

4035ms

DNSSEC

12027ms

SRV

4031ms

Total

23361ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 22:01:36	1276ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 10:09:06	544ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 09:26:21	563ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-29 22:43:55	862ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 14:35:34	833ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 11:24:24	735ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 16:08:55	1010ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-17 02:34:29	5514ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-27 14:46:58 shown	23361ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-24 04:45:10	822ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 06:47:51	3234ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 08:54:18	998ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 08:28:45	5026ms	2 NS 1 A 5 MX	🔒 Secure