sultblack.dk

📜 Historical scan 2026-06-24 14:53:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sultblack.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 28 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.241.62.186 is hosted by Google LLC (AS396982) in United States. The zone is DNSSEC-signed but currently fails validation, 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#

3 records 141ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 263ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.241.62.186	3600s	186.62.241.35.bc.googleusercontent.com	AS396982	Google LLC	35.240.0.0/13	🇺🇸 United States	Kansas City

📧 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 12:18:09

www	NXDOMAIN
www vs bare domain	www does not resolve sultblack.dk: 35.241.62.186 (AS396982) www.sultblack.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: 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#

458ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'sultblack.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

310ms

Field	Value
Serial	2025072802
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 09:14:20

Field	Value
Registrar	Simply.com A/S
Registered	2025-07-28
Expires	2027-07-27 (276d)

📋 WHOIS#

⏱️ Lookup Timing#

141ms

263ms

184ms

AAAA

222ms

TXT

596ms

CAA

277ms

HTTPS

248ms

TLSA

190ms

SOA

310ms

MTA-STS

285ms

DNSSEC

458ms

SRV

350ms

Total

2515ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:18:09	571ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-03 08:42:52	420ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-04 11:33:44	661ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-24 14:53:40 shown	2515ms	3 NS 1 A 0 MX	⚠️ Bogus
2026-06-21 20:03:42	1115ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:41:18	1421ms	3 NS 1 A 0 MX	🔒 Secure