tadero.dk

📜 Historical scan 2026-09-24 01:48:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tadero.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.217.88.214 is hosted by OVH SAS (AS16276) in Canada. Mail is handled by mail.sen.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 36ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.217.88.214	600s	vps-4d0ceac0.vps.ovh.ca	AS16276	OVH SAS	144.217.0.0/16	🇨🇦 Canada	Beauharnois

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.sen.dk	144.217.88.214	vps-4d0ceac0.vps.ovh.ca	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2607:5300:205:200::7c0d	600s	vps-4d0ceac0.vps.ovh.ca	AS16276	OVH SAS	2607:5300:0:0:0:0:0:0/32	🇨🇦 Canada	Beauharnois

🔐 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 18:40:56

www CNAME	tadero.dk (all on tadero.dk) → 144.217.88.214 2607:5300:205:200::7c0d (AS16276)
www vs bare domain	Same network tadero.dk: 144.217.88.214 2607:5300:205:200::7c0d (AS16276) www.tadero.dk: 144.217.88.214 2607:5300:205:200::7c0d (AS16276)
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#

116ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
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 2026-10-23 06:31:53

Field	Value
Registrar	ONE.COM A/S
Registered	2003-01-28
Expires	2030-01-31 (1194d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

45ms

31ms

AAAA

35ms

TXT

131ms

CAA

35ms

HTTPS

37ms

TLSA

728ms

SOA

0ms

MTA-STS

49ms

DNSSEC

116ms

SRV

47ms

Total

1207ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:43:57	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 19:27:23	969ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 15:14:19	1492ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:04:41	1469ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:48:28 shown	1207ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 19:00:22	783ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 17:15:56	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:37:50	972ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 02:56:45	14256ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-25 23:42:37	815ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:30:04	1048ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 07:15:18	1866ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 23:13:29	1160ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:03:06	4132ms	2 NS 1 A 1 MX	🔒 Secure