blackstad.dk

📜 Historical scan 2026-06-21 23:12:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blackstad.dk is a .dk domain with no delegation in this scan. It was registered on 3 August 2016 (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#

🖥️
No NS records found

🌍 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 2026-10-11 03:28:41
www46.30.213.6 2a02:2350:5:10a:34:e1b3:cb50:4b3c (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

421ms
CheckResult
Validation StatusNot applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-05 22:51:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-08-03
Expires2027-08-31 (317d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
221ms
A
189ms
MX
214ms
AAAA
199ms
TXT
506ms
CAA
207ms
HTTPS
191ms
TLSA
17ms
SOA
158ms
MTA-STS
191ms
DNSSEC
421ms
SRV
224ms
Total
1188ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 03:28:41 761ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-05 22:45:13 814ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 21:57:28 588ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-18 20:34:09 777ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 20:07:45 24948ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 11:56:17 1384ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-28 12:38:45 1640ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 15:00:24 1451ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 03:43:59 916ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 23:12:51 shown 1188ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 08:50:26 1275ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 13:30:34 647ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 07:38:05 890ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 14:46:12 761ms 2 NS 1 A 4 MX 🔒 Secure
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