centimetermaraton.dk

Records from scan: 2026-10-16 04:29:34 · 1226ms total · last checked 2026-10-17 06:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centimetermaraton.dk is a .dk domain served by 2 nameservers (anna.ns.cloudflare.com, ishaan.ns.cloudflare.com). It was registered on 1 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.65 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 254ms

Nameserver	IP addresses	PTR	ASN / ISP
anna.ns.cloudflare.com	108.162.192.102 172.64.32.102 173.245.58.102 2606:4700:50::adf5:3a66 2803:f800:50::6ca2:c066 2a06:98c1:50::ac40:2066	anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com anna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ishaan.ns.cloudflare.com	108.162.195.213 162.159.44.213 172.64.35.213 2606:4700:58::a29f:2cd5 2803:f800:50::6ca2:c3d5 2a06:98c1:50::ac40:23d5	ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com ishaan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 252ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.65	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.197	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 256ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1b41	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8dc5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 231ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.65,172.67.141.197 ech=AEX+DQBBnQAgACCMPwA5JysGqGnr3N3dIq7P8Zr8Tp3/o3rhlD4v8wXVFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1b41,2606:4700:3034::ac43:8dc5

📝 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#

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#

349ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

72ms

Field	Value
Serial	2417588357
Primary NS (MNAME)	anna.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
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 (165d)

🔗 Same registrant#

19 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)
hejskalvitumle.dk	Punktum dk A/S (direct)
heltebanko.dk	Punktum dk A/S (direct)
heltecamps.dk	Punktum dk A/S (direct)
heltefødselsdag.dk	Punktum dk A/S (direct)
heltejulekalender.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
kidstour.dk	Punktum dk A/S (direct)
kreaheltemissionen.dk	Punktum dk A/S (direct)
kreaheltene.dk	Punktum dk A/S (direct)
refleksdagen.dk	Punktum dk A/S (direct)
tumlefestival.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

254ms

252ms

245ms

AAAA

256ms

TXT

434ms

CAA

236ms

HTTPS

231ms

TLSA

180ms

SOA

72ms

MTA-STS

288ms

DNSSEC

349ms

SRV

280ms

Total

1226ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 04:29:34 shown	1226ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 13:26:07	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