x20.dk

📜 Historical scan 2026-09-29 21:17:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

x20.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 21 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.160 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.160	3600s	linux272.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.160
🔶 Autoconfig	93.191.156.160

🔷 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 2026-10-07 21:39:19

www	93.191.156.160 (AS48854) (address records, no CNAME)
www vs bare domain	Same network x20.dk: 93.191.156.160 (AS48854) www.x20.dk: 93.191.156.160 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026033102
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 13:10:14

Field	Value
Registrar	Simply.com A/S
Registered	2026-03-21
Expires	2027-03-20 (153d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

37ms

26ms

40ms

AAAA

36ms

TXT

125ms

CAA

36ms

HTTPS

33ms

TLSA

42ms

SOA

0ms

MTA-STS

41ms

DNSSEC

61ms

SRV

56ms

Total

293ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 21:39:19	314ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-03 17:06:05	450ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 16:57:48	462ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-29 21:17:52 shown	293ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-28 09:56:35	974ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-26 15:22:02	918ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-25 17:22:23	438ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 12:11:31	509ms	3 NS 1 A 0 MX	🔓 Insecure