ol1.ir - robtex.com
ol1.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.94.99.142🇮🇷 netmihan185.94.99.0/24 | ||||||
| PTR | cpdl1.mihanbank.com | ||||||
| NS | ns687.mihanwebhost.com ⭐ | ||||||
| A | 185.94.99.142🇮🇷 netmihan185.94.99.0/24 | ||||||
| PTR | cpdl1.mihanbank.com | ||||||
| NS | ns688.mihanwebhost.com | ||||||
| A | 162.55.128.224🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.224.128.55.162.clients.your-server.de | ||||||
| MX | mail.ol1.ir ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:185.94.99.142 ~all | ||||||
| SOA | ns687.mihanwebhost.commihanspa@gmail.com 2026-06-18 #1 | ||||||
ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | b.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | c.nic.ir ⚠️ Not in zone NS records | ||||||
| NS | d.nic.ir ⚠️ Not in zone NS records | ||||||
Subdomains
mail.ol1.ir |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.ostadlink.com2020-03-16 → 2020-03-16 · 3 obs
○ 2026-07-04 04:04:52
○ 2026-07-18 03:58:28
○NSns2.ostadlink.com2020-03-16 → 2020-03-16 · 3 obs
○ 2026-07-04 04:04:52
○ 2026-07-18 03:58:28
●NSns687.mihanwebhost.com2026-07-04 → 2026-07-18 · 3 obs
● 2026-07-04 04:04:52
● 2026-07-18 03:58:28
●NSns688.mihanwebhost.com2026-07-04 → 2026-07-18 · 3 obs
● 2026-07-04 04:04:52
● 2026-07-18 03:58:28
●MXmail.ol1.ir2020-03-16 → 2026-07-18 · 4 obs
○ 2026-07-08 09:37:12
● 2026-07-08 11:38:56
● 2026-07-18 03:58:28
○A185.116.163.372020-03-16 → 2020-03-16 · 3 obs
○ 2026-07-04 04:04:52
○ 2026-07-18 03:58:28
●A185.94.99.1422026-07-04 → 2026-07-18 · 5 obs
● 2026-07-04 04:04:52
○ 2026-07-08 09:37:12
● 2026-07-08 11:38:56
● 2026-07-18 03:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, c.nic.ir, b.nic.ir, d.nic.ir | - |
| ol1.ir | ns688.mihanwebhost.com, ns687.mihanwebhost.com | - |
✅ Authoritative Response
Server:185.94.99.142
NS records: ns688.mihanwebhost.com, ns687.mihanwebhost.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3935ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.94.99.142 |
| NS | 2 | ns687.mihanwebhost.com, ns688.mihanwebhost.com |
| MX | 1 | mail.ol1.ir (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.94.99.142 ~all |
| SOA | 1 | ns687.mihanwebhost.com mihanspa.gmail.co |
Analysis
Hierarchy
ol1.ir is the parent zone for mail.ol1.ir.
IP Addresses
ol1.ir has exactly one IP address — 185.94.99.142.
mail.aradupdate.com, aralap.ir, mail.ol1.ir plus two other host names have IP numbers in common with ol1.ir.
Name Servers
ol1.ir is delegated to two name servers: ns687.mihanwebhost.com and ns688.mihanwebhost.com.
The name server configuration of ol1.ir is shared with other domains, for instance aralap.ir, sinapardazeshsoft.ir, dl.softcivil.ir and two others.
ol1.ir shares at least some of its name servers with other domains, such as m2b.ir.
These name servers are regularly seen alongside ns829.mihanwebhost.com and ns830.mihanwebhost.com as name servers.
ns687.mihanwebhost.com resolves to 185.94.99.142. ns688.mihanwebhost.com resolves to 162.55.128.224. Both host names point to a single IP number.