fsw.dk

📜 Historical scan 2026-06-17 09:24:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fsw.dk is a .dk domain served by 3 nameservers (ns1.hostido.net.pl, ns2.hostido.net.pl, ns3.hostido.net.pl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.110.48.205 is hosted by IQ PL Sp. z o.o. (AS47544) in Poland. Mail is handled by mail.fsw.dk. The zone is not DNSSEC-signed, 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#

3 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostido.net.pl	—	—	—
ns2.hostido.net.pl	—	—	—
ns3.hostido.net.pl	—	—	—

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.110.48.205	—	archec.hostido.net.pl	AS47544	IQ PL Sp. z o.o.	185.110.48.0/24	🇵🇱 Poland	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.fsw.dk	185.110.48.205	archec.hostido.net.pl	AS47544 IQ PL Sp. z o.o.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 283ms

TXT Record
v=spf1 a mx include:spf.hostido.pl -all

✉️ SPF#

Policy	Record (fsw.dk)
-all (hard fail)	v=spf1 a mx include:spf.hostido.pl -all

📨 DMARC#

Policy	Record (_dmarc.fsw.dk)
p=quarantine	v=DMARC1; p=quarantine; 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#

latest probe, not this scan · checked 2026-10-08 04:10:33

www	34.117.176.22 (AS396982) (address records, no CNAME)
www vs bare domain	Same network fsw.dk: 34.117.176.22 (AS396982) www.fsw.dk: 34.117.176.22 (AS396982)
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#

168ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026052201
Primary NS (MNAME)	ns1.hostido.net.pl
Responsible (RNAME)	hostmaster@fsw.dk
Refresh	86400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

84ms

80ms

AAAA

58ms

TXT

283ms

CAA

79ms

HTTPS

80ms

TLSA

175ms

SOA

60ms

MTA-STS

72ms

DNSSEC

168ms

SRV

0ms

Total

802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 21:58:59	732ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 20:58:43	1324ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 16:52:49	1415ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 14:34:51	13443ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-16 03:14:34	2378ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-24 02:41:45	1746ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 12:57:13	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:24:32 shown	802ms	3 NS 1 A 1 MX	🔓 Insecure