fjodor.dk

📜 Historical scan 2026-06-29 23:10:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fjodor.dk is a .dk domain served by 2 nameservers (bethany.ns.cloudflare.com, yew.ns.cloudflare.com). It was registered on 4 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
bethany.ns.cloudflare.com	108.162.194.31 162.159.38.31 172.64.34.31 2606:4700:50::a29f:261f 2803:f800:50::6ca2:c21f 2a06:98c1:50::ac40:221f	bethany.ns.cloudflare.com bethany.ns.cloudflare.com bethany.ns.cloudflare.com bethany.ns.cloudflare.com bethany.ns.cloudflare.com bethany.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yew.ns.cloudflare.com	108.162.195.80 162.159.44.80 172.64.35.80 2606:4700:58::a29f:2c50 2803:f800:50::6ca2:c350 2a06:98c1:50::ac40:2350	yew.ns.cloudflare.com yew.ns.cloudflare.com yew.ns.cloudflare.com yew.ns.cloudflare.com yew.ns.cloudflare.com yew.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.168.87.105	300s	—	—	—	—	—	—

📧 MX Records#

3 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxext1.mailbox.org	2001:67c:2050:104:0:1:25:1 80.241.60.212	mx1.mailbox.org mx1.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
10	300s	mxext2.mailbox.org	2001:67c:2050:104:0:2:25:1 80.241.60.215	mx2.mailbox.org mx2.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
20	300s	mxext3.mailbox.org	2001:67c:2050:104:0:3:25:1 80.241.60.216	mx3.mailbox.org mx3.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 217ms

TXT Record
v=spf1 include:mailbox.org ~all

✉️ SPF#

Policy	Record (fjodor.dk)
~all (soft fail)	v=spf1 include:mailbox.org ~all

📨 DMARC#

Policy	Record (_dmarc.fjodor.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:postmaster@fjodor.dk

📬 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 2026-10-08 02:56:33

www	Exists, no address
www vs bare domain	www does not resolve fjodor.dk: 192.168.87.105 www.fjodor.dk: no address (all like this)
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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

9 records 145ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…

🔐 DNSSEC#

85ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2408218620
Primary NS (MNAME)	bethany.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 14:42:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-08-04
Expires	2027-08-03 (290d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

69ms

54ms

AAAA

57ms

TXT

217ms

CAA

50ms

HTTPS

43ms

TLSA

145ms

SOA

37ms

MTA-STS

44ms

DNSSEC

85ms

SRV

69ms

Total

1324ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 13:16:42	4114ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-03 13:12:14	837ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-02 13:11:28	964ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-29 23:05:56	965ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 10:48:42	1889ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-20 06:33:45	1525ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-10 19:02:09	2449ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 19:26:47	10571ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-18 07:27:17	2232ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-07 11:56:24	2006ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-05 15:11:27	1468ms	2 NS 0 A 3 MX	⚠️ Bogus
2026-07-24 01:00:06	17451ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-22 23:59:01	2357ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-29 23:10:11 shown	1324ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-26 22:34:27	1264ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 21:19:09	1186ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 11:30:01	3119ms	2 NS 0 A 3 MX	⚠️ Bogus
2026-06-21 11:12:29	1082ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:42:40	1284ms	2 NS 1 A 3 MX	🔒 Secure