cepsuku.dk

📜 Historical scan 2026-06-16 20:06:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cepsuku.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 22 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by cepsuku-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	—	—	—
ns62.domaincontrol.com	—	—	—

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	—	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cepsuku-dk.mail.protection.outlook.com	52.101.68.10 52.101.73.24 52.101.73.30 52.101.73.4	mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 196ms

TXT Record
NETORG19337202.onmicrosoft.com
v=spf1 include:secureserver.net -all

✉️ SPF#

Policy	Record (cepsuku.dk)
-all (hard fail)	v=spf1 include:secureserver.net -all

📨 DMARC#

Policy	Record (_dmarc.cepsuku.dk)
p=reject	v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 2026-10-22 22:43:42

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network cepsuku.dk: 198.202.211.1 (AS209242) www.cepsuku.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2025080300
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 08:24:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-07-22
Expires	2027-07-21 (271d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

AAAA

42ms

TXT

196ms

CAA

44ms

HTTPS

40ms

TLSA

2042ms

SOA

41ms

MTA-STS

45ms

DNSSEC

103ms

SRV

0ms

Total

2598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 22:43:42	1121ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-04 07:48:47	1751ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 06:37:21	1059ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 18:35:30	2441ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 10:48:09	2580ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:57:34	2834ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 01:42:56	3082ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 21:43:40	1138ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:19:19	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:31:35	3762ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:06:25 shown	2598ms	2 NS 1 A 1 MX	🔓 Insecure