startnummer.dk

📜 Historical scan 2026-06-22 02:25:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

startnummer.dk is a .dk domain served by 2 nameservers (jewel.ns.cloudflare.com, wells.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail2.webbook.dk. 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#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
jewel.ns.cloudflare.com	108.162.194.171 162.159.38.171 172.64.34.171 2606:4700:50::a29f:26ab 2803:f800:50::6ca2:c2ab 2a06:98c1:50::ac40:22ab	jewel.ns.cloudflare.com jewel.ns.cloudflare.com jewel.ns.cloudflare.com jewel.ns.cloudflare.com jewel.ns.cloudflare.com jewel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wells.ns.cloudflare.com	108.162.195.125 162.159.44.125 172.64.35.125 2606:4700:58::a29f:2c7d 2803:f800:50::6ca2:c37d 2a06:98c1:50::ac40:237d	wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail2.webbook.dk	87.54.50.109	—	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	web2.webbook.dk → 87.54.50.110
🔶 Autoconfig	web2.webbook.dk → 87.54.50.110

🔷 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 2026-10-14 08:48:43

www CNAME	web2.webbook.dk (all on webbook.dk) → 87.54.50.110 (AS3292)
www vs bare domain	Only www resolves startnummer.dk: no address www.startnummer.dk: 87.54.50.110 (AS3292) (all like this)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.startnummer.dk	web2.webbook.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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#

33ms

Field	Value
Serial	2407149707
Primary NS (MNAME)	jewel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

48ms

36ms

AAAA

36ms

TXT

173ms

CAA

46ms

HTTPS

35ms

TLSA

65ms

SOA

33ms

MTA-STS

71ms

DNSSEC

79ms

SRV

77ms

Total

602ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 08:48:43	922ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 20:38:42	700ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 13:45:22	674ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-15 05:01:13	1617ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-08 04:01:50	1449ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-29 05:47:23	1286ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-15 11:26:51	1130ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 21:18:42	769ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 01:44:49	903ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:25:30 shown	602ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 20:26:36	781ms	2 NS 0 A 1 MX	🔓 Insecure