fsd.dk

📜 Historical scan 2026-06-23 15:22:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fsd.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 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   182ms
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   198ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.127 3600s webforward.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   163ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.107
🔶 Autoconfig46.30.215.107

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   362ms
TXT Record
MS=ms82786977
v=spf1 +mx include:dedicated.mysmtp.com include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (fsd.dk)
~all (soft fail) v=spf1 +mx include:dedicated.mysmtp.com include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.fsd.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-24 13:12:57
www46.30.215.127 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   544ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC#

322ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

150ms
FieldValue
Serial2026062303
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-23 05:53:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-10-03
Expires2033-12-31 (2624d)

🔗 Same registrant#

2 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
stammeforeningen.dkPunktum dk A/S (direct)
stammen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
182ms
A
198ms
MX
163ms
AAAA
179ms
TXT
362ms
CAA
188ms
HTTPS
117ms
TLSA
544ms
SOA
150ms
MTA-STS
185ms
DNSSEC
322ms
SRV
890ms
Total
3269ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 13:12:57 569ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-23 05:29:43 899ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 12:31:53 544ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 09:00:19 572ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 09:16:28 17020ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 17:15:31 594ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 19:55:12 911ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 15:22:44 shown 3269ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 23:34:32 893ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 01:13:32 1256ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 09:17:46 1532ms 2 NS 1 A 4 MX 🔒 Secure
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