ceocore.dk

📜 Historical scan 2026-06-16 20:05:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceocore.dk is a .dk domain served by 2 nameservers (stan.ns.cloudflare.com, sydney.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ceocore-dk.mail.protection.outlook.com. 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
stan.ns.cloudflare.com	—	—	—
sydney.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	ceocore-dk.mail.protection.outlook.com	52.101.68.16 52.101.73.11 52.101.73.153 52.101.73.16	mail-db4pr02cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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 213ms

TXT Record
MS=ms50982446
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (ceocore.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 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 2026-10-13 05:24:11

www	NXDOMAIN
www vs bare domain	Neither resolves ceocore.dk: no address www.ceocore.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

148ms

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#

52ms

Field	Value
Serial	2407097715
Primary NS (MNAME)	stan.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#

57ms

54ms

84ms

AAAA

56ms

TXT

213ms

CAA

63ms

HTTPS

81ms

TLSA

83ms

SOA

52ms

MTA-STS

58ms

DNSSEC

148ms

SRV

0ms

Total

628ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-22 22:02:38	1064ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-05 08:11:09	1215ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-28 20:27:39	1227ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 16:41:00	1013ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-24 17:37:14	17148ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 14:24:32	2006ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 03:53:53	1143ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-19 00:19:01	1184ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 20:05:18 shown	628ms	2 NS 0 A 1 MX	🔓 Insecure