tero.ir - robtex.com
tero.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.9.49🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | jupiter.singleweb.org | ||||||
| NS | ns1.narvak.com ⭐ | ||||||
| A | 136.243.9.49🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | jupiter.singleweb.org | ||||||
| NS | ns2.narvak.com | ||||||
| A | 136.243.9.49🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | jupiter.singleweb.org | ||||||
| NS | ns3.narvak.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.narvak.com ⚠️ Not in parent delegation | ||||||
| MX | tero.ir ⭐ | ||||||
| A | 136.243.9.49🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | jupiter.singleweb.org | ||||||
| TXT | v=spf1 ip4:136.243.9.55 +a +mx ~all | ||||||
| SOA | ns1.narvak.compejman_pc2000@yahoo.com 2026-05-08 #1 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2605101945 | ||||||
MX for
tero.ir |
Same first word
tero.net |
tero.de |
tero.com.br |
tero.ir |
tero.org |
tero.com.tr |
tero.ch |
tero.ru |
tero.ee |
tero.cc |
tero.co |
tero.ro |
tero.ink |
tero.nl |
tero.cz |
tero.com |
tero.app |
tero.design |
tero.homes |
tero.com.cn |
tero.ca |
tero.cn |
tero.be |
tero.fi |
Similar names
DNS History
12 records (6 active, 6 former)
○NSfalcon1.mrservers.net2016-03-09 → 2016-09-24 · 5 obs
● 2016-03-09 04:31:30
● 2016-09-24 12:15:38
○ 2026-05-03 08:29:46
○ 2026-05-10 17:02:00
○NSfalcon2.mrservers.net2016-03-09 → 2016-09-24 · 5 obs
● 2016-03-09 04:31:30
● 2016-09-24 12:15:38
○ 2026-05-03 08:29:46
○ 2026-05-10 17:02:00
●NSns1.narvak.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 08:29:46
● 2026-05-10 17:02:00
○NSns1.tero.ir2015-07-17 → 2015-11-25 · 4 obs
● 2015-11-25 21:56:22
○ 2016-03-09 04:31:30
○ 2026-05-10 17:02:00
●NSns2.narvak.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 08:29:46
● 2026-05-10 17:02:00
○NSns2.tero.ir2015-07-17 → 2015-11-25 · 4 obs
● 2015-11-25 21:56:22
○ 2016-03-09 04:31:30
○ 2026-05-10 17:02:00
●NSns3.narvak.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 08:29:46
● 2026-05-10 17:02:00
●NSns4.narvak.com2026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 08:29:46
● 2026-05-10 17:02:00
●MXtero.ir2015-07-17 → 2026-05-10 · 2 obs
● 2026-05-10 17:02:00
●A136.243.9.492026-05-03 → 2026-05-10 · 3 obs
● 2026-05-03 08:29:46
● 2026-05-10 17:02:00
○A148.251.171.1902016-03-09 → 2016-09-24 · 5 obs
● 2016-03-09 04:31:30
● 2016-09-24 12:15:38
○ 2026-05-03 08:29:46
○ 2026-05-10 17:02:00
○A78.47.16.622015-07-17 → 2015-11-25 · 4 obs
● 2015-11-25 21:56:22
○ 2016-03-09 04:31:30
○ 2026-05-10 17:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | - |
| tero.ir | ns2.narvak.com, ns1.narvak.com | - |
✅ Authoritative Response
Server:136.243.9.49
NS records: ns2.narvak.com, ns1.narvak.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 4048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.9.49 |
| NS | 4 | ns4.narvak.com, ns3.narvak.com... |
| MX | 1 | tero.ir (pri: 0) |
| TXT | 1 | v=spf1 ip4:136.243.9.55 +a +mx ~all |
| SOA | 1 | ns1.narvak.com pejman_pc2000.yahoo.com |
Analysis
Mail Server Role
tero.ir serves as a mail server for tero.ir.
IP Addresses
tero.ir points to a single IP: 136.243.9.49.
Other host names, for instance 20pdf.ir, elyoga.ir, ns54.pishgamweb.net, adinstruments.ir and _dc-mx.422cb31c6b8b.bennebon.com share IP numbers with tero.ir.
Name Servers
tero.ir is delegated to four name servers: ns1.narvak.com, ns2.narvak.com, ns3.narvak.com and ns4.narvak.com.
tero.ir shares name servers with other domains to at least some extent, for instance malekshahi.com and narvak.com.
Host names with one IP number: ns1.narvak.com and ns2.narvak.com point to 136.243.9.49.
Mail Servers
tero.ir is handled by a single mail server.
tero.ir points to IP number 136.243.9.49.