phatcat.dk

Records from scan: 2026-10-05 18:07:28 · 2059ms total · last checked 2026-10-20 13:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

phatcat.dk is a .dk domain served by 2 nameservers (kenneth.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 9 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.74.143 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by phatcat-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 367ms

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 Records#

2 records 83ms

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 Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	phatcat-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca3c::8 52.101.103.140 52.101.185.24 52.101.68.25 52.101.91.162	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 145ms

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 Records#

1 records 134ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.143,172.67.203.142 ech=AEX+DQBBbwAgACCrgGaj8AgUfONzQFXLAncSbj2k6m6cAjSlFop0DhqNNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cb8e,2606:4700:3032::6815:4a8f

📝 TXT Records#

2 records 471ms

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

🧩 Web & zone#

checked 2026-10-10 15:59:15

www	104.21.74.143 172.67.203.142 2606:4700:3030::ac43:cb8e 2606:4700:3032::6815:4a8f (AS13335) (address records, no CNAME)
www vs bare domain	Same network phatcat.dk: 104.21.74.143 172.67.203.142 2606:4700:3030::ac43:cb8e 2606:4700:3032::6815:4a8f (AS13335) www.phatcat.dk: 104.21.74.143 172.67.203.142 2606:4700:3030::ac43:cb8e 2606:4700:3032::6815:4a8f (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-phatcat-dk._domainkey.dwkundeservice.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-phatcat-dk._domainkey.dwkundeservice.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

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

🏷️ SOA#

80ms

Field	Value
Serial	2416677900
Primary NS (MNAME)	kenneth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 18:11:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-06-09
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

367ms

83ms

128ms

AAAA

145ms

TXT

471ms

CAA

104ms

HTTPS

134ms

TLSA

502ms

SOA

80ms

MTA-STS

114ms

DNSSEC

142ms

SRV

429ms

Total

2059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 18:07:28 shown	2059ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 16:48:54	1292ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 16:31:30	1233ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 01:06:36	1985ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 02:16:33	2027ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 00:14:58	915ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 00:35:42	1683ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 06:16:11	2266ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 02:06:24	2135ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-22 12:21:26	1318ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 03:07:45	1548ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 21:29:34	19880ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 08:49:00	1186ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 16:25:14	1026ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 17:05:07	2203ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 11:20:32	1220ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 11:20:12	1432ms	2 NS 1 A 1 MX	🔒 Secure