tcjost.com - robtex.com
tcjost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.41.178.67🇧🇪 AKAMAI-ASN123.41.178.0/24 Akamai Technologies | ||||||
| PTR | a23-41-178-67.deploy.static.akamaitechnologies.com | ||||||
| NS | ns1.synergia.lu ⭐ | ||||||
| A | 188.64.56.48🇩🇪 Optitrust188.64.56.0/21 optitrust | ||||||
| PTR | mx0.mumdns.net | ||||||
| NS | ns2.synergia.lu | ||||||
| A | 62.146.37.20🇩🇪 IPX-AS1559862.146.36.0/22 NorthC Deutschland GmbH | ||||||
| PTR | ns2.synergia.lu | ||||||
| MX | spamtitan.fieldtrust.be ⭐ | ||||||
| A | 35.158.14.78🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | spamtitan.fieldtrust.be | ||||||
| MX | spamtitan1.fieldtrust.be ⭐ | ||||||
| A | 18.197.220.9🇩🇪 Amazon18.196.0.0/15 EC2 FRA prefix | ||||||
| PTR | spamtitan1.fieldtrust.be | ||||||
| TXT | MS=ms67514260 | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com include:spf-de.emailsignatures36... | ||||||
| SOA | ns1.synergia.luhosting@mum.lu 2024-08-19 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774535142 | ||||||
Same first word
tcjost.com |
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns.hoost.be2015-07-16 → 2018-05-28 · 3 obs
● 2018-05-28 04:02:02
○ 2026-03-26 14:30:14
○NSns1.kangaroot.be2015-07-16 → 2016-05-05 · 4 obs
● 2016-05-05 04:55:02
○ 2017-01-10 20:13:02
○ 2026-03-26 14:30:14
○NSns1.stuart.be2017-01-10 → 2018-05-28 · 4 obs
● 2017-01-10 20:13:02
● 2018-05-28 04:02:02
○ 2026-03-26 14:30:14
●NSns1.synergia.lu2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:30:14
○NSns2.kangaroot.be2015-07-16 → 2016-05-05 · 4 obs
● 2016-05-05 04:55:02
○ 2017-01-10 20:13:02
○ 2026-03-26 14:30:14
○NSns2.stuart.be2017-01-10 → 2018-05-28 · 4 obs
● 2017-01-10 20:13:02
● 2018-05-28 04:02:02
○ 2026-03-26 14:30:14
●NSns2.synergia.lu2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:30:14
○NSnsx.hoost.be2017-01-10 → 2018-05-28 · 4 obs
● 2017-01-10 20:13:02
● 2018-05-28 04:02:02
○ 2026-03-26 14:30:14
○MXsmtp50.hoost.be2015-07-16 → 2018-05-28 · 3 obs
● 2018-05-28 04:02:02
○ 2026-03-26 14:30:14
●MXspamtitan.fieldtrust.be2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:30:14
●MXspamtitan1.fieldtrust.be2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 14:30:14
○MXxchange.hoost.be2015-07-16 → 2018-05-28 · 3 obs
● 2018-05-28 04:02:02
○ 2026-03-26 14:30:14
●A23.41.178.672026-03-26 → 2026-03-26 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| tcjost.com | ns1.synergia.lu, ns2.synergia.lu | - |
✅ Authoritative Response
Server:188.64.56.48
NS records: ns1.synergia.lu, ns2.synergia.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcjost.com (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.41.178.67 |
| NS | 2 | ns2.synergia.lu, ns1.synergia.lu |
| MX | 2 | spamtitan.fieldtrust.be (pri: 0), spamtitan1.fieldtrust.be (pri: 0) |
| TXT | 2 | MS=ms67514260, v=spf1 mx include:spf.protection.outlook |
| SOA | 1 | ns1.synergia.lu hosting.mum.lu |
Analysis
IP Addresses
tcjost.com points to a single IP address: 23.41.178.67.
Other host names such as g2a02-26f0-3900-0000-0000-0000-1729-b243.deploy.static.akamaitechnologies.com and a23-41-178-67.deploy.static.akamaitechnologies.com share IP numbers with tcjost.com.
Name Servers
tcjost.com is delegated to two name servers: ns1.synergia.lu and ns2.synergia.lu.
tcjost.com uses the same name server setup as other domains, including weimerskirch.com, bf-invest.lu, aquafil.net, hotel-mueller.be and partyservice.be.
At least part of the name servers for tcjost.com are shared with other domains, for instance metallbau.lu, meech-elektrostatik.com, hba.lu, dermatologieveterinaire.be and accura.lu.
Hostnames with a single IP
ns1.synergia.lu resolves to: 188.64.56.48.
ns2.synergia.lu resolves to: 62.146.37.20.
Mail Servers
tcjost.com is handled by two mail servers: spamtitan1.fieldtrust.be and spamtitan.fieldtrust.be.
tcjost.com uses the same mail server setup as other domains, for instance atsrauw.be, bosq.be, farbe-design.lu, eurodiaconia.org and encore.be.
tcjost.com shares at least some mail servers with other domains, for example ames.be, web01.feelathome.be, lifteurop.com, no-nailboxes.lu and bpglaw.be.
Hostnames with a single IP
spamtitan1.fieldtrust.be resolves to: 18.197.220.9.
spamtitan.fieldtrust.be resolves to: 35.158.14.78.