fsoi.dk

Records from scan: 2026-10-05 18:11:37  ·  3815ms total  ·  last checked 2026-10-24 14:33 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fsoi.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.171 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   1643ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   1047ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.171 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   1703ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   1640ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:8059:691b:de76:f91a 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.fsoi.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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#

checked 2026-10-16 11:26:39
www46.30.215.171 2a02:2350:5:106:8059:691b:de76:f91a (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   491ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…

🔐 DNSSEC#

1815ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

85ms
FieldValue
Serial2026100501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-16 18:30:38
FieldValue
RegistrarONE.COM A/S
Registered2025-10-09
Expires2027-10-08 (347d)

🔗 Same registrant#

15 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
bisunessdanmark.dkInterNetX GmbH
buisnessdanmark.dkInterNetX GmbH
buisnisdanmark.dkInterNetX GmbH
business-danmark-er-nede.dkInterNetX GmbH
business-danmark.dkInterNetX GmbH
businessdanmark.dkInterNetX GmbH
businessexecutive.dkInterNetX GmbH
businessreklame.dkInterNetX GmbH
businessselection.dkInterNetX GmbH
cfordelen.dkInterNetX GmbH
danskesaelgere.dkInterNetX GmbH
fagligudvikling-juridisktryghed.dkInterNetX GmbH
fagligudviklingjuridisktryghed.dkInterNetX GmbH
klausuler.dkInterNetX GmbH
sefordelen.dkInterNetX GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
1643ms
A
1047ms
MX
1703ms
AAAA
1640ms
TXT
1964ms
CAA
1686ms
HTTPS
1637ms
TLSA
491ms
SOA
85ms
MTA-STS
1678ms
DNSSEC
1815ms
SRV
1696ms
Total
3815ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 18:11:37 shown 3815ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 17:45:54 1082ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 17:14:49 704ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 16:49:04 659ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-29 14:46:47 1784ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 00:23:09 847ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-25 17:18:16 2594ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-07 10:11:44 3100ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-29 12:18:36 891ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 21:06:21 940ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-28 06:04:10 1629ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 23:12:53 2980ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 09:26:19 1007ms 2 NS 1 A 4 MX 🔒 Secure
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