chatten.dk DNS records

🖥️ Nameservers2 records 94ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jean.ns.cloudflare.com	108.162.192.121 172.64.32.121 173.245.58.121 2606:4700:50::adf5:3a79 2803:f800:50::6ca2:c079 2a06:98c1:50::ac40:2079	jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.225	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	chatten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.103.137 52.101.68.27 52.101.73.11 52.101.73.153	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.24

🔷 AAAA Records (IPv6)2 records 90ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:50e1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9a86	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 96ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.225,172.67.154.134 ech=AEX+DQBBmQAgACDc0bIbjDYB2ubP4uVS+O0iKH8sqXOu/oTg78BdpE1kJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:50e1,2606:4700:3037::ac43:9a86

📝 TXT Records4 records 322ms

TXT Record
facebook-domain-verification=kcsv4klgye1fnrpukp62wjatvnbgtn
google-site-verification=4ogFntXDhp3j8TT8f_spt3pYxALmP9kHKwjOiMmLbFA
MS=ms97067686
v=spf1 include:lycos.social include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (chatten.dk)
-all (hard fail)	v=spf1 include:lycos.social 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)

🔐 DNSSEC219ms

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

🏷️ SOA0ms

Field	Value
Serial	2413517944
Primary NS (MNAME)	duke.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

94ms

A

92ms

MX

114ms

AAAA

90ms

TXT

322ms

CAA

69ms

HTTPS

96ms

TLSA

771ms

SOA

0ms

MTA-STS

151ms

DNSSEC

219ms

SRV

191ms

Total

1937ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 02:17:08	1937ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-29 15:24:39	2042ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 18:23:15	1670ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 13:07:23	860ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 01:40:40	10765ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-01 04:21:17	9412ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 08:20:04	1910ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 16:46:20	3422ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 00:30:35	1071ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-06-21 00:39:41	1408ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 20:25:30	722ms	2 NS 2 A 1 MX	🔓 Insecure	View