737.dk
Last scanned: 2026-08-28 02:41:16  ·  408ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   20ms
NameserverIP addressesPTRASN / ISP
ns1.powerhosting.dk 185.31.77.111
2a00:b920:3:1337:0:1:0:111		 ns1.powerhosting.dk
ns1.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.powerhosting.dk 2001:1af8:4700:a127:11::53
81.171.12.79		 ns2.powerhosting.dk
ns2.powerhosting.dk		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk 2a00:b920:200::53
45.95.208.53		 ns3.powerhosting.dk
ns3.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns4.powerhosting.dk 2a00:b920:200::153
45.95.208.153		 ns4.powerhosting.dk
ns4.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns5.powerhosting.dk 2a01:4f8:c0c:12d2::2
88.99.227.45		 ns5.powerhosting.dk
ns5.powerhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.powerhosting.dk
Responsible (RNAME)zonemaster@powerhosting.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
20ms
A
24ms
MX
27ms
AAAA
33ms
TXT
83ms
CAA
35ms
HTTPS
25ms
TLSA
16ms
SOA
0ms
MTA-STS
35ms
DNSSEC
96ms
SRV
36ms
Total
408ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:41:16 408ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 20:02:12 7000ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-08-14 14:56:58 2945ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-08-06 11:15:18 1048ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-07-30 23:50:29 1276ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 03:32:41 705ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-07-17 15:50:09 17031ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-07-10 06:33:24 841ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 15:41:19 841ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 13:27:29 958ms 5 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 12:46:06 2566ms 5 NS 0 A 0 MX 🔓 Insecure View
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