sseo.dk

📜 Historical scan 2026-08-20 05:51:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sseo.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 10 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.204 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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#

5 records   347ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records   346ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.204 3600s 204.giga-ptr.232.116.217.in-addr.arpa
web4.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —

📧 MX Records#

3 records   354ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoversseo.dk → 217.116.232.204
🔶 Autoconfigsseo.dk → 217.116.232.204

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   415ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 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 2026-10-22 20:47:53
www CNAMEsseo.dk (all on sseo.dk)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.sseo.dk sseo.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

387ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026082001
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@sseo.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-22 21:03:34
FieldValue
RegistrarGIGAHOST ApS
Registered2008-06-10
Expires2027-06-30 (250d)

🔗 Same registrant#

25 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
akasserne.dkGIGAHOST ApS
ataf.dkSimply.com A/S
blg.dkPunktum dk A/S (direct)
cafedenhvidehest.dkSimply.com A/S
charlotteguldberg.dkGIGAHOST ApS
clamal.dkSimply.com A/S
copenhagenconsensus.dkPunktum dk A/S (direct)
erikbsmith.dkSimply.com A/S
fjordvang-thy.dkPunktum dk A/S (direct)
frederiksbastion.dkPunktum dk A/S (direct)
frivillighedsus.dkSimply.com A/S
galleri-deco.dkSimply.com A/S
gladedagelinks.dkSimply.com A/S
hitgainer.dkPunktum dk A/S (direct)
jeppeworld.dkGIGAHOST ApS
lgs.dkGIGAHOST ApS
nce.dkSimply.com A/S
nordiskinstitut.dkPunktum dk A/S (direct)
ogs.dkGIGAHOST ApS
scenekunstner.dkPunktum dk A/S (direct)
schroederterapi.dkSimply.com A/S
signalpost.dkSimply.com A/S
stemmekonsulent.dkGIGAHOST ApS
universitycollegedenmark.dkPunktum dk A/S (direct)
web-storm.dkGIGAHOST ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
347ms
A
346ms
MX
354ms
AAAA
338ms
TXT
917ms
CAA
352ms
HTTPS
338ms
TLSA
155ms
SOA
0ms
MTA-STS
119ms
DNSSEC
387ms
SRV
415ms
Total
2280ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 20:47:53 1444ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-15 19:51:06 974ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-08 05:21:24 780ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-02 01:39:01 2336ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-01 01:34:42 731ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-24 11:02:57 783ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-23 22:30:45 982ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-16 23:38:08 9589ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-13 12:38:26 1244ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-07 21:36:23 747ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-27 12:39:50 813ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-20 05:51:33 shown 2280ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-13 20:16:15 1450ms 5 NS 1 A 3 MX ❓ Unknown
2026-08-08 04:12:13 1234ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-31 21:08:34 1127ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-23 13:49:23 9756ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-16 21:32:44 9741ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-09 20:42:41 1140ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-02 11:56:52 1164ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-25 10:06:28 1064ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-20 20:12:08 1014ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-17 13:18:16 2709ms 5 NS 1 A 3 MX 🔓 Insecure
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