ceuten.dk DNS records

🖥️ Nameservers2 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
arturo.ns.cloudflare.com	108.162.195.216 162.159.44.216 172.64.35.216 2606:4700:58::a29f:2cd8 2803:f800:50::6ca2:c3d8 2a06:98c1:50::ac40:23d8	arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com arturo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melina.ns.cloudflare.com	108.162.194.184 162.159.38.184 172.64.34.184 2606:4700:50::a29f:26b8 2803:f800:50::6ca2:c2b8 2a06:98c1:50::ac40:22b8	melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.ns.cloudflare.com melina.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 Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ceuten-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 52.101.68.32 52.101.73.1 52.101.73.123 52.101.73.145	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 363ms

TXT Record
MS=ms90449357
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ceuten.dk)
-all (hard 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

🔗 TLSA / DANE

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

🔐 DNSSEC127ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412049252
Primary NS (MNAME)	arturo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

82ms

MX

53ms

AAAA

81ms

TXT

363ms

CAA

70ms

HTTPS

60ms

TLSA

353ms

SOA

0ms

MTA-STS

112ms

DNSSEC

127ms

SRV

125ms

Total

1173ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:25:25	1173ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-25 14:15:33	861ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-16 19:28:46	1647ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-14 15:48:01	5521ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-09 00:36:08	1863ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-25 07:08:52	17263ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-20 09:51:01	9291ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 03:11:03	1122ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 01:47:12	2533ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 18:05:12	1393ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 22:53:24	1160ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 20:10:45	1014ms	2 NS 0 A 1 MX	🔒 Secure	View