tuan.dk

📜 Historical scan 2026-10-01 06:35:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tuan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.119.102.163 is hosted by HostPapa (AS36352) in United States. Mail is handled by smtp.tuan.dk. 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 39ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.119.102.163	43200s	—	AS36352	HostPapa	192.119.102.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	smtp.tuan.dk	192.119.102.163	—	AS36352 HostPapa

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 143ms

TXT Record
google-site-verification=xf536QEb88pqmM7LtkNo8tmoO4uPFz2MNteMlRcWwuo

✉️ 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 2026-10-10 10:20:18

www CNAME	tuan.dk (all on tuan.dk) → 192.119.102.163 (AS36352)
www vs bare domain	Same network tuan.dk: 192.119.102.163 (AS36352) www.tuan.dk: 192.119.102.163 (AS36352)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2026090701
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 2026-10-06 07:35:41

Field	Value
Registrar	1API GmbH
Registered	2008-04-11
Expires	2027-04-30 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

33ms

48ms

AAAA

39ms

TXT

143ms

CAA

31ms

HTTPS

33ms

TLSA

88ms

SOA

59ms

MTA-STS

46ms

DNSSEC

68ms

SRV

47ms

Total

462ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 07:05:34	597ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 06:44:25	1028ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 06:35:00 shown	462ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 19:53:53	505ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:09:28	4522ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 22:10:45	559ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 04:32:47	851ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 20:05:40	10895ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 09:35:29	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 17:45:58	8647ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 17:22:49	547ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 02:51:21	590ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:53:20	3109ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:00:55	711ms	2 NS 1 A 1 MX	🔒 Secure