737.dk

📜 Historical scan 2026-09-23 23:29:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

737.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was registered on 16 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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#

5 records 32ms

Nameserver	IP addresses	PTR	ASN / 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 23:24:13

www	NXDOMAIN
www vs bare domain	Neither resolves 737.dk: no address www.737.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9075ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026091701
Primary NS (MNAME)	ns1.powerhosting.dk
Responsible (RNAME)	zonemaster@powerhosting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 17:04:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-09-16
Expires	2027-09-15 (333d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

45ms

33ms

AAAA

30ms

TXT

119ms

CAA

37ms

HTTPS

39ms

TLSA

23ms

SOA

0ms

MTA-STS

43ms

DNSSEC

9075ms

SRV

54ms

Total

9303ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:24:13	1101ms	5 NS 0 A 0 MX	🔓 Insecure
2026-10-08 17:08:14	430ms	5 NS 0 A 0 MX	🔓 Insecure
2026-10-01 14:35:34	1150ms	5 NS 0 A 0 MX	🔓 Insecure
2026-09-30 14:27:49	373ms	5 NS 0 A 0 MX	🔓 Insecure
2026-09-25 00:33:49	459ms	5 NS 0 A 0 MX	🔓 Insecure
2026-09-23 23:29:57 shown	9303ms	5 NS 0 A 0 MX	🔓 Insecure
2026-09-17 12:09:12	650ms	5 NS 0 A 0 MX	🔓 Insecure
2026-09-10 10:49:18	514ms	5 NS 0 A 0 MX	🔓 Insecure
2026-09-05 02:22:31	429ms	5 NS 0 A 0 MX	🔓 Insecure
2026-08-28 02:41:16	408ms	5 NS 0 A 0 MX	🔓 Insecure
2026-08-20 20:02:12	7000ms	5 NS 0 A 0 MX	🔓 Insecure
2026-08-14 14:56:58	2945ms	5 NS 0 A 0 MX	🔓 Insecure
2026-08-06 11:15:18	1048ms	5 NS 0 A 0 MX	🔓 Insecure
2026-07-30 23:50:29	1276ms	5 NS 0 A 0 MX	🔓 Insecure
2026-07-23 03:32:41	705ms	5 NS 0 A 0 MX	🔓 Insecure
2026-07-17 15:50:09	17031ms	5 NS 0 A 0 MX	🔓 Insecure
2026-07-10 06:33:24	841ms	5 NS 0 A 0 MX	🔓 Insecure
2026-07-02 15:41:19	841ms	5 NS 0 A 0 MX	🔓 Insecure
2026-06-26 13:27:29	958ms	5 NS 0 A 0 MX	🔓 Insecure
2026-06-16 12:46:06	2566ms	5 NS 0 A 0 MX	🔓 Insecure