t6.dk

📜 Historical scan 2026-06-20 10:04:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

t6.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. Its website address 176.9.33.165 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by t6-dk.mail.protection.outlook.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 271ms

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 242ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.9.33.165	43200s	hetz.101-odense.dk	AS24940	Hetzner Online GmbH	176.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 277ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	t6-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::5 52.101.68.25 52.101.73.11 52.101.73.22 52.101.73.24	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 625ms

TXT Record
MS=ms29462078

✉️ 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 04:08:22

www	176.9.33.165 (AS24940) (address records, no CNAME)
www vs bare domain	Same network t6.dk: 176.9.33.165 (AS24940) www.t6.dk: 176.9.33.165 (AS24940)
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#

458ms

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

🏷️ SOA#

300ms

Field	Value
Serial	2026061101
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#

271ms

242ms

277ms

AAAA

213ms

TXT

625ms

CAA

295ms

HTTPS

311ms

TLSA

1054ms

SOA

300ms

MTA-STS

289ms

DNSSEC

458ms

SRV

389ms

Total

3265ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 04:08:22	1135ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 21:05:14	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:13:32	2228ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 11:02:44	922ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:55:02	1620ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 21:29:11	4596ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 19:18:13	1284ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 02:35:03	1429ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:31:49	558ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:54:36	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 10:04:30 shown	3265ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:16:34	2709ms	2 NS 1 A 1 MX	🔒 Secure