fesent.dk

📜 Historical scan 2026-06-25 06:19:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fesent.dk is a .dk domain served by 2 nameservers (ken.ns.cloudflare.com, marlowe.ns.cloudflare.com). It was registered on 19 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marlowe.ns.cloudflare.com	108.162.194.212 162.159.38.212 172.64.34.212 2606:4700:50::a29f:26d4 2803:f800:50::6ca2:c2d4 2a06:98c1:50::ac40:22d4	marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.ns.cloudflare.com marlowe.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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.103	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.241	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	600s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	600s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	600s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 218ms

TXT Record
v=spf1 ~all

✉️ SPF#

Policy	Record (fesent.dk)
~all (soft fail)	v=spf1 ~all

📨 DMARC#

Policy	Record (_dmarc.fesent.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:3954ddfaf5a046018e1f6d5a4d90ca98@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 2026-10-10 23:59:51

www	104.21.61.103 172.67.208.241 2606:4700:3031::ac43:d0f1 2606:4700:3034::6815:3d67 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fesent.dk: 104.21.61.103 172.67.208.241 2606:4700:3031::ac43:d0f1 2606:4700:3034::6815:3d67 (AS13335) www.fesent.dk: 104.21.61.103 172.67.208.241 2606:4700:3031::ac43:d0f1 2606:4700:3034::6815:3d67 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 169ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC#

74ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2406737709
Primary NS (MNAME)	ken.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 00:25:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-04-19
Expires	2027-04-30 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

58ms

40ms

AAAA

57ms

TXT

218ms

CAA

43ms

HTTPS

63ms

TLSA

169ms

SOA

58ms

MTA-STS

58ms

DNSSEC

74ms

SRV

244ms

Total

1137ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 23:59:51	545ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-23 12:06:36	925ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-22 03:17:55	1445ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-19 12:19:19	1363ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-24 06:05:34	3552ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-31 18:40:53	1362ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-24 20:59:17	1493ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-20 09:45:52	10336ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-07 04:51:52	1488ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-25 06:19:21 shown	1137ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 09:19:12	1750ms	2 NS 2 A 4 MX	🔓 Insecure