seiboncarbon.dk

📜 Historical scan 2026-06-17 13:23:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seiboncarbon.dk is a .dk domain served by 3 nameservers (ns1.instradns.com, ns2.instradns.com, ns3.instradns.com). It was registered on 23 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.50.252.64 is hosted by OVH SAS (AS16276) in Canada. Mail is handled by mail.seiboncarbon.dk. 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#

3 records   119ms
NameserverIP addressesPTRASN / ISP
ns1.instradns.com 75.2.6.34 aef93cd39153ffbac.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.instradns.com 75.2.85.37 a9bf3e392db71e4d0.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns3.instradns.com 99.83.188.20 aef93cd39153ffbac.awsglobalaccelerator.com AS16509 Amazon.com, Inc.

🌍 A Records#

1 records   108ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.50.252.64 — ip64.ip-198-50-252.net AS16276 OVH SAS 198.50.128.0/17 🇨🇦 Canada —

📧 MX Records#

1 records   274ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.seiboncarbon.dk 66.70.178.74 ns547779.ip-66-70-178.net AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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#

✗ 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 2026-10-08 04:23:50
www198.50.252.64 (AS16276) (address records, no CNAME)
www vs bare domainSame network
seiboncarbon.dk: 198.50.252.64 (AS16276)
www.seiboncarbon.dk: 198.50.252.64 (AS16276)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

258ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

144ms
FieldValue
Serial2011052301
Primary NS (MNAME)ns1.instradns.com
Responsible (RNAME)root@instra.com
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-23 13:26:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-05-23
Expires2027-05-31 (217d)

🔗 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
119ms
A
108ms
MX
274ms
AAAA
271ms
TXT
312ms
CAA
115ms
HTTPS
101ms
TLSA
321ms
SOA
144ms
MTA-STS
196ms
DNSSEC
258ms
SRV
0ms
Total
1929ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 01:38:41 637ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-16 23:29:02 2468ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-03 18:04:44 1293ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 19:50:54 1191ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-24 00:30:15 854ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-23 18:48:17 1148ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 04:59:57 999ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 03:10:29 589ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:23:45 shown 1929ms 3 NS 1 A 1 MX 🔓 Insecure
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