sejlsas.dk

📜 Historical scan 2026-08-27 20:04:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sejlsas.dk is a .dk domain served by 2 nameservers (ns7.bricksite.net, ns8.bricksite.net). It was registered on 18 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 147.135.129.10 is hosted by OVH SAS (AS16276) in France. Mail is handled by mx.sejlsas.dk.cust.a.hostedemail.com. 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#

2 records   100ms
NameserverIP addressesPTRASN / ISP
ns7.bricksite.net 35.246.226.10 10.226.246.35.bc.googleusercontent.com AS396982 Google LLC
ns8.bricksite.net 35.242.190.82 82.190.242.35.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
147.135.129.10 3600s ns3076140.ip-147-135-129.eu AS16276 OVH SAS 147.135.0.0/16 🇫🇷 France —

📧 MX Records#

1 records   97ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx.sejlsas.dk.cust.a.hostedemail.com 216.40.42.4 mx.hostedemail.com AS15348 Tucows.com Co.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoversejlsas.dk → 147.135.129.10
🔶 Autoconfigsejlsas.dk → 147.135.129.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   413ms
TXT Record
v=spf1 include:_spf.hostedemail.com ~all

✉️ SPF#

PolicyRecord (sejlsas.dk)
~all (soft fail) v=spf1 include:_spf.hostedemail.com ~all

📨 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 23:20:44
www CNAMEsejlsas.dk (all on sejlsas.dk)
www vs bare domainSame network
sejlsas.dk: 147.135.129.10 (AS16276)
www.sejlsas.dk: 147.135.129.10 (AS16276)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.sejlsas.dk sejlsas.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2091ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2023041401
Primary NS (MNAME)ns7.bricksite.net
Responsible (RNAME)hostmaster@bricksite.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 07:25:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-03-18
Expires2027-03-31 (159d)

🔗 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
100ms
A
82ms
MX
97ms
AAAA
73ms
TXT
413ms
CAA
116ms
HTTPS
80ms
TLSA
413ms
SOA
0ms
MTA-STS
149ms
DNSSEC
2091ms
SRV
170ms
Total
3272ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 22:41:05 1451ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 14:13:08 9857ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-03 19:41:29 3166ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-31 23:52:17 9831ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 20:04:06 shown 3272ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 02:48:20 1742ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 20:53:46 1756ms 2 NS 1 A 1 MX 🔓 Insecure
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