coec.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-120.awsdns-15.com	205.251.192.120 2600:9000:5300:7800::1	ns-120.awsdns-15.com ns-120.awsdns-15.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1338.awsdns-39.org	205.251.197.58 2600:9000:5305:3a00::1	ns-1338.awsdns-39.org ns-1338.awsdns-39.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1586.awsdns-06.co.uk	205.251.198.50 2600:9000:5306:3200::1	ns-1586.awsdns-06.co.uk ns-1586.awsdns-06.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-683.awsdns-21.net	205.251.194.171 2600:9000:5302:ab00::1	ns-683.awsdns-21.net ns-683.awsdns-21.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records4 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	600s	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.34.21	600s	any-in-2215.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.36.21	600s	any-in-2415.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.38.21	600s	any-in-2615.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	coec-dk.mail.protection.outlook.com	52.101.73.11 52.101.73.15 52.101.73.153 52.101.73.19	mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)4 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4860:4802:32::15	600s	any-in-2001-4860-4802-32--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:34::15	600s	any-in-2001-4860-4802-34--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:36::15	600s	any-in-2001-4860-4802-36--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:38::15	600s	any-in-2001-4860-4802-38--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 269ms

TXT Record
ms-domain-verification=7e559084-b36e-4db6-8e69-1b70303891fd
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (coec.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)

🔐 DNSSEC64ms

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

🏷️ SOA66ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-120.awsdns-15.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

45ms

MX

57ms

AAAA

81ms

TXT

269ms

CAA

45ms

HTTPS

109ms

TLSA

263ms

SOA

66ms

MTA-STS

69ms

DNSSEC

64ms

SRV

226ms

Total

1161ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 00:16:23	1161ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-16 21:40:53	924ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-16 21:40:42	1102ms	4 NS 4 A 1 MX	🔓 Insecure	View