felis.dk

📜 Historical scan 2026-06-17 09:32:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

felis.dk is a .dk domain served by 2 nameservers (autumn.ns.cloudflare.com, gabriel.ns.cloudflare.com). It was registered on 5 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.164 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by felis-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
autumn.ns.cloudflare.com	—	—	—
gabriel.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.164	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.190	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	felis-dk.mail.protection.outlook.com	52.101.73.153 52.101.73.16 52.101.73.28 52.101.73.4	mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 1088ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.164,172.67.178.190 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b2be,2606:4700:3034::6815:4ba4

📝 TXT Records#

2 records 159ms

TXT Record
MS=ms72923356
v=spf1 a mx a:mailgw1.c-system.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (felis.dk)
~all (soft fail)	v=spf1 a mx a:mailgw1.c-system.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.felis.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:04c524af7c7049dbbaf13da161d193a4@dmarc-reports.cloudflare.net;

📬 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#

latest probe, not this scan · checked 2026-10-09 11:50:24

www	NXDOMAIN
www vs bare domain	www does not resolve felis.dk: 104.21.75.164 172.67.178.190 2606:4700:3030::6815:4ba4 2606:4700:3035::ac43:b2be (AS13335) www.felis.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-felis-dk._domainkey.outruporg.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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2405679448
Primary NS (MNAME)	autumn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 12:07:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-11-05
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

89ms

47ms

AAAA

49ms

TXT

159ms

CAA

60ms

HTTPS

1088ms

TLSA

2050ms

SOA

86ms

MTA-STS

52ms

DNSSEC

152ms

SRV

0ms

Total

3646ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:50:24	1026ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:06:23	1245ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 12:36:41	1004ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 04:50:41	1178ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 00:36:29	994ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 00:43:54	1757ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:52:07	1639ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 21:00:41	2327ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 02:53:27	1709ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 22:30:39	1927ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 12:34:52	10963ms	2 NS 2 A 1 MX	❓ Unknown
2026-07-06 00:54:11	2342ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 13:41:45	4533ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 17:54:39	959ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 14:23:07	1077ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:32:35 shown	3646ms	2 NS 2 A 1 MX	🔓 Insecure