blackwarp.dk
Last scanned: 2026-08-16 17:57:39  ·  691ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   14ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   6ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.93.99.150 3600s 83-93-99-150-static.dk.customer.tdc.net AS3292 TDC Holding A/S 83.93.0.0/17 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   6ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.detsortehul.dk 83.93.99.150 83-93-99-150-static.dk.customer.tdc.net AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   83ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (blackwarp.dk)
-all (hard fail) v=spf1 a mx -all
📨 DMARC
PolicyRecord (_dmarc.blackwarp.dk)
p=reject v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC197ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-256/SHA-256 JpSTdlWjWs8fZ0XYt6rpyX2F7/WPR+CToS6woLAS…
ZSK ECDSA P-256/SHA-256 ufeZeR4c7HUR/GmXsmNK7aHkk0/8VKaVKe96/t3Z…
🏷️ SOA6ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
14ms
A
6ms
MX
6ms
AAAA
20ms
TXT
83ms
CAA
52ms
HTTPS
36ms
TLSA
131ms
SOA
6ms
MTA-STS
10ms
DNSSEC
197ms
SRV
0ms
Total
691ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 17:57:39 691ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 10:27:38 730ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 19:05:03 8551ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 12:11:02 830ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 02:34:27 1097ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 18:44:04 617ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:46:44 395ms 2 NS 1 A 1 MX 🔒 Secure View
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