centimetermaraton.dk

📜 Historical scan 2026-10-02 13:26:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centimetermaraton.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 1 March 2011 (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#

3 records 148ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 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 2026-10-16 04:29:34

www	104.21.27.65 172.67.141.197 2606:4700:3033::6815:1b41 2606:4700:3034::ac43:8dc5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network centimetermaraton.dk: 104.21.27.65 172.67.141.197 2606:4700:3033::6815:1b41 2606:4700:3034::ac43:8dc5 (AS13335) www.centimetermaraton.dk: 104.21.27.65 172.67.141.197 2606:4700:3033::6815:1b41 2606:4700:3034::ac43:8dc5 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

268ms

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#

84ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@centimetermaraton.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 04:42:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-03-01
Expires	2027-03-31 (162d)

🔗 Same registrant#

26 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).

Domain	Registrar
adventureforcharity.dk	Punktum dk A/S (direct)
babysikker.dk	Punktum dk A/S (direct)
børneulykkesfonden.dk	Punktum dk A/S (direct)
charitycatwalk.dk	Punktum dk A/S (direct)
charityloungeparty.dk	Punktum dk A/S (direct)
climbforcharity.dk	Punktum dk A/S (direct)
donerenleg.dk	Punktum dk A/S (direct)
hejskalvicykle.dk	Punktum dk A/S (direct)
hejskalvitumle.dk	Punktum dk A/S (direct)
heltebanko.dk	Punktum dk A/S (direct)
heltecamps.dk	Punktum dk A/S (direct)
heltedagen.dk	Simply.com A/S
heltefødselsdag.dk	Punktum dk A/S (direct)
heltehjerter.dk	Simply.com A/S
heltejulekalender.dk	Punktum dk A/S (direct)
helteloebet.dk	Punktum dk A/S (direct)
heltemissionen.dk	Punktum dk A/S (direct)
helteugen.dk	Punktum dk A/S (direct)
hospitalsløbet.dk	Simply.com A/S
julehelteløbet.dk	Punktum dk A/S (direct)
kidstour.dk	Punktum dk A/S (direct)
kreaheltemissionen.dk	Punktum dk A/S (direct)
kreaheltene.dk	Punktum dk A/S (direct)
refleksdag.dk	Simply.com A/S
refleksdagen.dk	Punktum dk A/S (direct)
tumlefestival.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

148ms

126ms

129ms

AAAA

102ms

TXT

469ms

CAA

126ms

HTTPS

99ms

TLSA

90ms

SOA

84ms

MTA-STS

194ms

DNSSEC

268ms

SRV

200ms

Total

1058ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:29:34	1226ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 13:26:07 shown	1058ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-01 13:01:17	822ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-23 11:52:40	10854ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-23 11:30:07	5930ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-02 00:58:15	771ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-02 01:21:29	1105ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 20:06:14	489ms	3 NS 1 A 0 MX	🔓 Insecure