selsoe.dk

📜 Historical scan 2026-06-24 21:43:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

selsoe.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.95 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   202ms
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   241ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.95 3600s webcluster1.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   224ms
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
🔷 Autodiscover46.30.213.82
🔶 Autoconfig46.30.213.82

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   488ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (selsoe.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.selsoe.dk)
p=reject v=DMARC1;p=reject;sp=reject;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 2026-10-21 01:24:38
www195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domainSame network
selsoe.dk: 195.47.247.18 (AS51468)
www.selsoe.dk: 195.47.247.18 (AS51468)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   255ms
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#

287ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

218ms
FieldValue
Serial2026062202
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 00:15:32
FieldValue
RegistrarONE.COM A/S
Registered1999-08-30
Expires2029-09-30 (1071d)

🔗 Same registrant#

1 domain

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
selsø.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
202ms
A
241ms
MX
224ms
AAAA
195ms
TXT
488ms
CAA
199ms
HTTPS
192ms
TLSA
255ms
SOA
218ms
MTA-STS
223ms
DNSSEC
287ms
SRV
311ms
Total
1864ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 01:24:38 501ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-19 23:54:39 1228ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-09 10:59:38 4466ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-08 12:53:31 846ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-19 17:28:34 602ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 12:32:09 1111ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-21 13:54:00 6106ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 11:04:14 953ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 23:09:35 854ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-13 23:59:17 964ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 21:43:21 shown 1864ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 07:41:17 1112ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 09:21:39 1440ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 09:19:30 1164ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:53:35 877ms 2 NS 1 A 4 MX 🔒 Secure
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