fjn.dk

📜 Historical scan 2026-06-17 09:34:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fjn.dk is a .dk domain served by 4 nameservers (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.151.30.211 is hosted by 20i Limited (AS48254) in United Kingdom. Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, has no 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#

4 records 94ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.stackdns.com	—	—	—
ns2.stackdns.com	—	—	—
ns3.stackdns.com	—	—	—
ns4.stackdns.com	—	—	—

🌍 A Records#

1 records 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.151.30.211	—	185-151-30-211.ptr4.stackcp.net	AS48254	20i Limited	185.151.28.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.stackmail.com	185.151.28.67	mx.stackmail.com	AS48254 20i Limited

🔷 AAAA Records (IPv6)#

1 records 171ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a07:7800::211	—	—	AS48254	20i Limited	2a07:7800:0:0:0:0:0:0/46	🇬🇧 United Kingdom	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 498ms

TXT Record
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF#

Policy	Record (fjn.dk)
-all (hard fail)	v=spf1 include:spf.stackmail.com a mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 17:24:37

www	185.151.30.211 2a07:7800::211 (AS48254) (address records, no CNAME)
www vs bare domain	Same network fjn.dk: 185.151.30.211 2a07:7800::211 (AS48254) www.fjn.dk: 185.151.30.211 2a07:7800::211 (AS48254)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

176ms

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

🏷️ SOA#

93ms

Field	Value
Serial	1719642765
Primary NS (MNAME)	ns1.stackdns.com
Responsible (RNAME)	hostmaster@stackdns.com
Refresh	1800s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

94ms

96ms

AAAA

171ms

TXT

498ms

CAA

90ms

HTTPS

91ms

TLSA

121ms

SOA

93ms

MTA-STS

182ms

DNSSEC

176ms

SRV

0ms

Total

962ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:24:37	737ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:39:34	970ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:34:19 shown	962ms	4 NS 1 A 1 MX	🔓 Insecure