fb-adm.dk

📜 Historical scan 2026-08-06 09:40:52  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fb-adm.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 1 July 2021 (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   47ms
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 2026-10-08 14:15:19
www185.20.205.77 (AS48854) (address records, no CNAME)
www vs bare domainSame network
fb-adm.dk: 185.20.205.77 (AS48854)
www.fb-adm.dk: 185.20.205.77 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-23 09:42:02
FieldValue
RegistrarSimply.com A/S
Registered2021-07-01
Expires2027-07-31 (279d)

🔗 Same registrant#

16 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
57ms
MX
42ms
AAAA
57ms
TXT
154ms
CAA
48ms
HTTPS
58ms
TLSA
27ms
SOA
60ms
MTA-STS
81ms
DNSSEC
90ms
SRV
70ms
Total
674ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 11:21:22 550ms 4 NS 1 A 6 MX 🔒 Secure
2026-10-01 20:09:11 924ms 4 NS 1 A 6 MX 🔒 Secure
2026-09-29 19:55:44 533ms 4 NS 1 A 6 MX 🔒 Secure
2026-08-08 18:16:33 9472ms 4 NS 1 A 6 MX 🔒 Secure
2026-08-06 09:40:52 shown 674ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-22 04:02:22 908ms 4 NS 1 A 6 MX 🔒 Secure
2026-06-17 09:36:09 2446ms 4 NS 1 A 6 MX 🔒 Secure
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