tjavan.com - robtex.com
tjavan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.242.139🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | mars.fireserver.org | ||||||
| NS | ns1.fireserver.org ⭐ | ||||||
| A | 162.55.242.139🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | mars.fireserver.org | ||||||
| NS | ns2.fireserver.org | ||||||
| A | 162.55.242.139🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | mars.fireserver.org | ||||||
| MX | tjavan.com ⭐ | ||||||
| A | 162.55.242.139🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | mars.fireserver.org | ||||||
| TXT | v=spf1 +a +mx +ip4:162.55.242.139 ~all | ||||||
| SOA | ns1.fireserver.orgsog@fireserver.ir 2026-03-22 #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=1774631462 | ||||||
MX for
tjavan.com |
Same first word
tjavan.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.fireserver.org2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:14:20
○NSns1.parsjoomhost.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-08-23 09:29:46
○ 2026-03-27 17:14:20
●NSns2.fireserver.org2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:14:20
○NSns2.parsjoomhost.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-08-23 09:29:46
○ 2026-03-27 17:14:20
●MXtjavan.com2016-12-15 → 2026-03-27 · 3 obs
○ 2017-08-23 09:29:46
● 2026-03-27 17:14:20
○A136.243.69.2322016-12-15 → 2016-12-15 · 3 obs
○ 2017-08-23 09:29:46
○ 2026-03-27 17:14:20
●A162.55.242.1392026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 17:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| tjavan.com | ns1.fireserver.org, ns2.fireserver.org | - |
✅ Authoritative Response
Server:162.55.242.139
NS records: ns1.fireserver.org, ns2.fireserver.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tjavan.com (unsigned zone)
⏱️ Timing
Total: 1903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.242.139 |
| NS | 2 | ns1.fireserver.org, ns2.fireserver.org |
| MX | 1 | tjavan.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:162.55.242.139 ~all |
| SOA | 1 | ns1.fireserver.org sog.fireserver.ir |
Analysis
Mail Server Role
tjavan.com serves as the mail server for tjavan.com.
IP Addresses
tjavan.com points to IP number 162.55.242.139.
For instance, other host names mstrainer.ir, iranprisons.ir, zavosht.ir, dreamhost.ir and tpn-co.com share IP numbers with tjavan.com.
Name Servers
tjavan.com is delegated to two name servers: ns1.fireserver.org and ns2.fireserver.org.
tjavan.com uses the same name server setup as other domains such as fpaindust.com, imanibandsaw.com, android-box.ir, king-dental.com and pinpoint-detector.com.
Host names with a single IP
ns1.fireserver.org points to: 162.55.242.139
ns2.fireserver.org points to: 162.55.242.139
Host names pointing to 162.55.242.139: ns1.fireserver.org and ns2.fireserver.org
Mail Servers
tjavan.com is handled by a single mail server, tjavan.com.
tjavan.com points to a single IP: 162.55.242.139.