startnummer.dk

📜 Historical scan 2026-09-23 13:45:22  ·  ← 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 registered on 8 March 2000 (WHOIS) and 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   40ms
NameserverIP addressesPTRASN / 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   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail2.webbook.dk 87.54.50.109 — AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverweb2.webbook.dk → 87.54.50.110
🔶 Autoconfigweb2.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 CNAMEweb2.webbook.dk (all on webbook.dk)
www vs bare domainOnly www resolves
startnummer.dk: no address
www.startnummer.dk: 87.54.50.110 (AS3292)
(all like this)
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.startnummer.dk web2.webbook.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2415170287
Primary NS (MNAME)jewel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 20:20:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-03-08
Expires2027-03-31 (161d)

🔗 Same registrant#

61 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
alsbilletten.dkPunktum dk A/S (direct)
ballerupbilletten.dkPunktum dk A/S (direct)
biiietten.dkPunktum dk A/S (direct)
biletten.dkPunktum dk A/S (direct)
billeten.dkPunktum dk A/S (direct)
billetten.dkPunktum dk A/S (direct)
brandebilletten.dkPunktum dk A/S (direct)
brønderslevbilletten.dkPunktum dk A/S (direct)
cafebilletten.dkPunktum dk A/S (direct)
copenhagenbilletten.dkPunktum dk A/S (direct)
danmarksbilletten.dkPunktum dk A/S (direct)
entrebilletten.dkPunktum dk A/S (direct)
farumbilletten.dkPunktum dk A/S (direct)
flyingsk.dkPunktum dk A/S (direct)
flyingskbilletten.dkPunktum dk A/S (direct)
frederikshavnbilletten.dkPunktum dk A/S (direct)
fynbilletten.dkPunktum dk A/S (direct)
gribskovbilletten.dkPunktum dk A/S (direct)
helsingoerbilletten.dkPunktum dk A/S (direct)
hilleroedbilletten.dkPunktum dk A/S (direct)
hjoerringbilletten.dkPunktum dk A/S (direct)
holstebrobilletten.dkPunktum dk A/S (direct)
horsensbilletten.dkPunktum dk A/S (direct)
kbhbilletten.dkPunktum dk A/S (direct)
koldingbillet.dkPunktum dk A/S (direct)
koldingbilletten.dkPunktum dk A/S (direct)
korsoerbilletten.dkPunktum dk A/S (direct)
københavnbilletten.dkPunktum dk A/S (direct)
køgebugtbilletten.dkPunktum dk A/S (direct)
midtjyllandbilletten.dkPunktum dk A/S (direct)
morsbilletten.dkPunktum dk A/S (direct)
morssoebilletten.dkPunktum dk A/S (direct)
nordvestsjaellansbilletten.dkPunktum dk A/S (direct)
rehelp.dkPunktum dk A/S (direct)
rehelpers.dkPunktum dk A/S (direct)
ringstedbilletten.dkPunktum dk A/S (direct)
roskildebilletten.dkPunktum dk A/S (direct)
sjaellandbilletten.dkPunktum dk A/S (direct)
skivebilletten.dkPunktum dk A/S (direct)
soenderborgbilletten.dkPunktum dk A/S (direct)
sorøbilletten.dkPunktum dk A/S (direct)
sportbilletten.dkPunktum dk A/S (direct)
sportbook.dkPunktum dk A/S (direct)
sportbooking.dkPunktum dk A/S (direct)
sydhavsbilletten.dkPunktum dk A/S (direct)
sønderborgbilletten.dkPunktum dk A/S (direct)
sønderjyllandbilletten.dkPunktum dk A/S (direct)
teaterbilletten.dkPunktum dk A/S (direct)
thistedbilletten.dkPunktum dk A/S (direct)
tonderbilletten.dkPunktum dk A/S (direct)
trekantbilletten.dkPunktum dk A/S (direct)
tønderbilletten.dkPunktum dk A/S (direct)
vardebilletten.dkPunktum dk A/S (direct)
vejenbilletten.dkPunktum dk A/S (direct)
vejlebilletten.dkPunktum dk A/S (direct)
vendsysselbilletten.dkPunktum dk A/S (direct)
vipbilletten.dkPunktum dk A/S (direct)
vordingborgbilletten.dkPunktum dk A/S (direct)
webbook.dkPunktum dk A/S (direct)
xooom.dkPunktum dk A/S (direct)
ålborgbilletten.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
50ms
MX
59ms
AAAA
51ms
TXT
157ms
CAA
32ms
HTTPS
49ms
TLSA
87ms
SOA
0ms
MTA-STS
52ms
DNSSEC
130ms
SRV
72ms
Total
674ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 602ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-17 20:26:36 781ms 2 NS 0 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone