acoon.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	108.162.193.92 172.64.33.92 173.245.59.92 2606:4700:58::adf5:3b5c 2803:f800:50::6ca2:c15c 2a06:98c1:50::ac40:215c	coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.24.38	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.193	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	acoon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09::8 2a01:111:f403:ca48::8 52.101.68.21 52.101.68.27 52.101.73.1 52.101.73.28	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.56
🔶 Autoconfig	104.21.24.38

🔷 AAAA Records (IPv6)2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1826	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d8c1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.38,172.67.216.193 ech=AEX+DQBB9wAgACCwmr4TQvMbFTMSvbhGKEYke/IhSrzgP8WPsyKNuzNcawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1826,2606:4700:3035::ac43:d8c1

📝 TXT Records1 records 215ms

TXT Record
v=spf1 a mx ip4:207.180.236.77 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (acoon.dk)
~all (soft fail)	v=spf1 a mx ip4:207.180.236.77 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.acoon.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:acoon@acoon.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.acoon.dk	LNgzY9W7ZLUEtq0rHvZYmWKBKyOQduCj_hdpUXO_bTQ
TXT	_acme-challenge.acoon.dk	SmPb3EfOw3EF2lZuy7T5SCDUxSnvXb1kXRye0H8wBq4

🔗 TLSA / DANE

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

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2413018907
Primary NS (MNAME)	coby.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

43ms

A

56ms

MX

61ms

AAAA

51ms

TXT

215ms

CAA

56ms

HTTPS

45ms

TLSA

613ms

SOA

0ms

MTA-STS

97ms

DNSSEC

80ms

SRV

90ms

Total

1528ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 18:10:06	1528ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 12:55:56	5124ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-16 02:12:17	9447ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-13 05:12:01	4539ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 09:38:03	2046ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-02 23:03:19	3459ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-06 04:31:39	1798ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 19:17:02	1185ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 19:35:26	1103ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 17:13:56	2008ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 08:34:33	1375ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 12:40:05	3027ms	2 NS 2 A 1 MX	🔒 Secure	View