phatcat.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
kenneth.ns.cloudflare.com	108.162.195.41 162.159.44.41 172.64.35.41 2606:4700:58::a29f:2c29 2803:f800:50::6ca2:c329 2a06:98c1:50::ac40:2329	kenneth.ns.cloudflare.com kenneth.ns.cloudflare.com kenneth.ns.cloudflare.com kenneth.ns.cloudflare.com kenneth.ns.cloudflare.com kenneth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com	108.162.192.140 172.64.32.140 173.245.58.140 2606:4700:50::adf5:3a8c 2803:f800:50::6ca2:c08c 2a06:98c1:50::ac40:208c	rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.143	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.142	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	phatcat-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca09::26 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.15 52.101.68.18 52.101.68.32	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.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

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cb8e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:4a8f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.143,172.67.203.142 ech=AEX+DQBBLwAgACDlmVUwD8Cq+WE29nBlLYRha2RDsR2VrAziDRdPTa9jUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cb8e,2606:4700:3032::6815:4a8f

📝 TXT Records2 records 136ms

TXT Record
google-site-verification=HaUhDzt1Alcx6nzrDih9qnQDh8Jw9hdFn3TpCo6f-KE
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (phatcat.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.phatcat.dk)
p=reject	v=DMARC1; p=reject; sp=reject; np=reject; rua=mailto:b18b92b7a19b4177a7f02c65bf18ee6f@dmarc-reports.cloudflare.net, mailto:dmarc@phatcat.dk; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2413845129
Primary NS (MNAME)	kenneth.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

32ms

A

26ms

MX

38ms

AAAA

34ms

TXT

136ms

CAA

28ms

HTTPS

26ms

TLSA

359ms

SOA

0ms

MTA-STS

39ms

DNSSEC

102ms

SRV

70ms

Total

915ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 00:14:58	915ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 00:35:42	1683ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 06:16:11	2266ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-09 02:06:24	2135ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-22 12:21:26	1318ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-18 03:07:45	1548ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-06 21:29:34	19880ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-03 08:49:00	1186ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 16:25:14	1026ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 17:05:07	2203ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 11:20:32	1220ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 11:20:12	1432ms	2 NS 1 A 1 MX	🔒 Secure	View