unknownfactor.dk

📜 Historical scan 2026-08-12 10:01:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

unknownfactor.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com. 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 45ms

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#

🌍

No A records found

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a	lr-in-f27.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	nbg5.ddns.net
🔶 Autoconfig	nbg5.ddns.net

🔷 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 2026-10-12 06:09:59

www	90.184.76.147 (AS203953) (address records, no CNAME)
www vs bare domain	Only www resolves unknownfactor.dk: no address www.unknownfactor.dk: 90.184.76.147 (AS203953) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.unknownfactor.dk	nbg5.ddns.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

34ms

43ms

AAAA

51ms

TXT

226ms

CAA

49ms

HTTPS

54ms

TLSA

114ms

SOA

0ms

MTA-STS

137ms

DNSSEC

92ms

SRV

149ms

Total

976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 06:09:59	434ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 17:32:26	578ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-28 00:05:26	2551ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-16 11:32:09	9859ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-14 05:31:59	1231ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-12 10:01:27 shown	976ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-18 08:11:48	942ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-14 23:04:36	8843ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 12:19:19	592ms	2 NS 0 A 1 MX	🔒 Secure