freebsd-usr.dk

📜 Historical scan 2026-07-17 13:20:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

freebsd-usr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.212.165.154 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by freebsd-usr.dk, backup-mx.post.tele.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 71ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.212.165.154	3600s	—	AS9158	Telenor A/S	77.212.0.0/14	🇩🇰 Denmark	—

📧 MX Records#

2 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	freebsd-usr.dk	77.212.165.154	—	AS9158 Telenor A/S
20	43200s	backup-mx.post.tele.dk	80.160.77.115	backup-mx2.post.tele.dk	AS3292 TDC Holding A/S

🔷 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 2026-10-10 13:47:27

www CNAME	freebsd-usr.dk (all on freebsd-usr.dk) → 77.212.165.154 (AS9158)
www vs bare domain	Same network freebsd-usr.dk: 77.212.165.154 (AS9158) www.freebsd-usr.dk: 77.212.165.154 (AS9158)
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#

125ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071501
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 2026-10-10 14:04:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-15
Expires	2027-04-30 (188d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

43ms

82ms

AAAA

76ms

TXT

217ms

CAA

62ms

HTTPS

41ms

TLSA

8185ms

SOA

0ms

MTA-STS

55ms

DNSSEC

125ms

SRV

8081ms

Total

16912ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:47:27	348ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-09 08:26:53	440ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-16 01:05:25	839ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-11 16:55:37	807ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 13:20:28 shown	16912ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 16:37:34	846ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 18:09:27	644ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 10:36:29	739ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 10:30:53	552ms	2 NS 1 A 2 MX	🔒 Secure