flat3.dk

📜 Historical scan 2026-06-17 10:08:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flat3.dk is a .dk domain served by 2 nameservers (ns1.hostingpalvelu.fi, ns2.hostingpalvelu.fi). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.217.192.72 is hosted by Planeetta Internet Oy (AS58003) in Finland. Mail is handled by securemail1.hostingservice.fi, securemail2.hostingservice.fi. The zone is not DNSSEC-signed, has no 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 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hostingpalvelu.fi	31.217.192.68 31.217.192.71	ns1.hostingpalvelu.fi a71.cloudhosting.fi	AS58003 Planeetta Internet Oy AS58003 Planeetta Internet Oy
ns2.hostingpalvelu.fi	31.217.193.155 31.217.196.110	ns210.hostingpalvelu.fi ns110.hostingpalvelu.fi	AS58003 Planeetta Internet Oy AS58003 Planeetta Internet Oy

🌍 A Records#

1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.217.192.72	—	cloud36.hostingpalvelu.fi	AS58003	Planeetta Internet Oy	31.217.192.0/21	🇫🇮 Finland	—

📧 MX Records#

2 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	securemail1.hostingservice.fi	31.217.192.174 31.217.192.38 31.217.196.100	filter2.hostingservice.fi filter3.hostingservice.fi filter4.hostingservice.fi	AS58003 Planeetta Internet Oy AS58003 Planeetta Internet Oy AS58003 Planeetta Internet Oy
20	—	securemail2.hostingservice.fi	31.217.192.174 31.217.192.38 31.217.196.100	filter2.hostingservice.fi filter3.hostingservice.fi filter4.hostingservice.fi	AS58003 Planeetta Internet Oy AS58003 Planeetta Internet Oy AS58003 Planeetta Internet Oy

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 208ms

TXT Record
v=spf1 +a +mx +ip4:31.217.192.72 +ip4:31.217.192.79 ~all

✉️ SPF#

Policy	Record (flat3.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:31.217.192.72 +ip4:31.217.192.79 ~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 2026-10-09 11:39:42

www CNAME	flat3.dk (all on flat3.dk) → 31.217.192.72 (AS58003)
www vs bare domain	Same network flat3.dk: 31.217.192.72 (AS58003) www.flat3.dk: 31.217.192.72 (AS58003)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

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

🏷️ SOA#

113ms

Field	Value
Serial	2026060201
Primary NS (MNAME)	ns1.hostingpalvelu.fi
Responsible (RNAME)	info@hostingpalvelu.fi
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

99ms

91ms

83ms

AAAA

86ms

TXT

208ms

CAA

81ms

HTTPS

85ms

TLSA

176ms

SOA

113ms

MTA-STS

64ms

DNSSEC

130ms

SRV

0ms

Total

867ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:39:42	1294ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-02 16:34:15	820ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 13:13:31	10157ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-02 10:18:38	2698ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:08:25 shown	867ms	2 NS 1 A 2 MX	🔓 Insecure