usr.dk

📜 Historical scan 2026-09-23 10:52:11  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

usr.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 8 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

1 records   0ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-09 08:35:03
www5.186.164.155 (AS44869) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

0ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsregistry sentinel delegation (no resolvable NS); DNSSEC not evaluated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-09 09:09:45
FieldValue
RegistrarINTERNET 123 ApS
Registered2026-10-08
Expires2027-10-07 (353d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
0ms
A
0ms
MX
0ms
AAAA
0ms
TXT
0ms
CAA
0ms
HTTPS
0ms
TLSA
2ms
SOA
0ms
MTA-STS
0ms
DNSSEC
0ms
SRV
0ms
Total
225ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 08:35:03 4878ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 16:11:17 142ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-01 16:09:34 279ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-30 16:02:42 785ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-29 19:59:07 677ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-29 09:06:21 215ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-28 08:38:42 929ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-27 11:48:21 203ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-26 11:35:41 220ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-25 11:20:14 237ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-24 11:07:04 619ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-23 10:52:11 shown 225ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-18 11:19:35 253ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-13 16:01:49 254ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-08 09:29:55 2928ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-27 22:44:42 1266ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 06:28:51 2521ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-13 10:34:36 886ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 18:59:47 1292ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 03:17:49 12664ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 04:56:00 843ms 2 NS 1 A 4 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone