seanetmann.dk

📜 Historical scan 2026-09-16 23:41:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seanetmann.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.237 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 not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   44ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.237 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   36ms
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   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:8069:4f46:504f:237 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#

1 records   170ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.seanetmann.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 2026-10-07 19:29:04
www46.30.215.237 2a02:2350:5:108:8069:4f46:504f:237 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   73ms
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#

72ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026090124
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 08:05:52
FieldValue
RegistrarONE.COM A/S
Registered2006-09-21
Expires2027-09-30 (337d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
39ms
MX
36ms
AAAA
39ms
TXT
170ms
CAA
43ms
HTTPS
40ms
TLSA
73ms
SOA
0ms
MTA-STS
57ms
DNSSEC
72ms
SRV
63ms
Total
631ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 15:49:34 527ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-16 23:41:23 shown 631ms 2 NS 1 A 4 MX 🔓 Insecure
2026-09-03 16:13:56 639ms 2 NS 1 A 4 MX 🔓 Insecure
2026-08-23 15:13:46 977ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 14:17:52 1599ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 14:01:57 10269ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 13:55:31 1650ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 09:59:35 4930ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 09:58:30 10192ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 06:14:16 2973ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 05:25:52 2377ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 02:30:42 4671ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 00:47:25 8620ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 01:57:18 4129ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-08 23:58:30 933ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 17:33:01 2390ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 17:07:10 31143ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 23:36:45 8939ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 23:11:24 973ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 22:54:05 10052ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 22:45:58 10328ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 21:55:48 1104ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 21:00:43 1179ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-21 11:20:12 8903ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-20 04:34:00 1499ms 2 NS 0 A 0 MX ❓ Unknown
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