tuetoft.dk

📜 Historical scan 2026-07-01 09:38:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tuetoft.dk is a .dk domain served by 3 nameservers (ns1.dnsservers.dk, ns2.dnsservers.dk, ns3.dnsservers.dk). It was registered on 13 December 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.251.161 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.lintoo.net. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsservers.dk	2001:1448:0:a800::53 217.30.38.181	authns1.ngdc.net dns1.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
ns2.dnsservers.dk	2001:1448:0:a500::53 217.30.38.27	authns2.ngdc.net dns2.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
ns3.dnsservers.dk	2001:1448:0:a600::53 217.30.38.30	— dns3.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.19.251.161	86400s	—	AS47292	Sentia Denmark A/S	81.19.248.0/22	🇩🇰 Denmark	Rødovre Municipality

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.lintoo.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 2026-09-30 23:09:31

www CNAME	alpha.lintoo.net (all on lintoo.net) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.tuetoft.dk
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2025071605
Primary NS (MNAME)	ns2.dnsservers.dk
Responsible (RNAME)	admin@dnsservers.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 08:04:10

Field	Value
Registrar	Simply.com A/S
Registered	2002-12-13
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

51ms

34ms

AAAA

35ms

TXT

231ms

CAA

42ms

HTTPS

33ms

TLSA

890ms

SOA

33ms

MTA-STS

45ms

DNSSEC

70ms

SRV

53ms

Total

1520ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:09:31	683ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 20:53:16	723ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 19:13:31	704ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 09:38:41 shown	1520ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 12:54:18	2120ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:50:47	1940ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 00:13:42	2298ms	3 NS 1 A 1 MX	🔓 Insecure