sfgroup.dk

Records from scan: 2026-10-25 18:54:55  ·  603ms total
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sfgroup.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 20 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

1 records   43ms
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#

checked 2026-10-08 22:19:14
www CNAMEcdn.webflow.com (all on webflow.com)
www vs bare domainSame network
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms
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 2026-10-25 19:17:42
FieldValue
RegistrarSimply.com A/S
Registered2025-01-20
Expires2027-01-19 (85d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
socialcleaning.dkPunktum dk A/S (direct)
socialfacility.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
40ms
MX
34ms
AAAA
37ms
TXT
118ms
CAA
38ms
HTTPS
38ms
TLSA
19ms
SOA
38ms
MTA-STS
42ms
DNSSEC
59ms
SRV
52ms
Total
603ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 18:54:55 shown 603ms 1 NS 0 A 0 MX ❓ Unknown
2026-10-08 22:19:14 1523ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 05:37:51 901ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 18:57:32 1306ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 06:40:46 1803ms 3 NS 1 A 1 MX 🔒 Secure
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