cotedor.dk

📜 Historical scan 2026-09-28 00:46:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cotedor.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.83 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cotedor-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.83	3600s	linux79.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cotedor-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca21::e 52.101.103.143 52.101.185.21 52.101.91.153 52.101.91.159	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 54ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 265ms

TXT Record
v=spf1 a include:spf.protection.outlook.com include:spf.ubivox.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (cotedor.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com include:spf.ubivox.com include:spf.simply.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 20:57:36

www	94.231.103.83 (AS48854) (address records, no CNAME)
www vs bare domain	Same network cotedor.dk: 94.231.103.83 (AS48854) www.cotedor.dk: 94.231.103.83 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026092301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 18:55:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-04-07
Expires	2032-04-30 (2021d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

38ms

AAAA

36ms

TXT

265ms

CAA

46ms

HTTPS

50ms

TLSA

503ms

SOA

0ms

MTA-STS

47ms

DNSSEC

68ms

SRV

54ms

Total

1122ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 02:46:54	752ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 01:00:23	2238ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 00:46:38 shown	1122ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:07:14	828ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:00:50	1505ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:50:34	1536ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:17:36	955ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:35:55	720ms	2 NS 1 A 1 MX	🔒 Secure