roadnav.ir - robtex.com
roadnav.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns372.phtco.com ⚠️ Not in zone NS records | ||||||
| A | 185.88.152.64🇮🇷 BertinaTechnologyCompany185.88.152.0/24 Bertina-Route | ||||||
| NS | ns373.phtco.com ⚠️ Not in zone NS records | ||||||
| A | 185.88.152.64🇮🇷 BertinaTechnologyCompany185.88.152.0/24 Bertina-Route | ||||||
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 | ||||||
MX for
roadnav.ir |
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSns147.mihanwebhost.com2015-06-22 → 2017-04-04 · 4 obs
● 2017-04-04 13:41:22
○ 2026-06-14 17:11:52
○ 2026-07-17 11:27:02
○NSns148.mihanwebhost.com2015-06-22 → 2017-04-04 · 4 obs
● 2017-04-04 13:41:22
○ 2026-06-14 17:11:52
○ 2026-07-17 11:27:02
●NSns372.phtco.com2026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 17:11:52
● 2026-07-17 11:27:02
●NSns373.phtco.com2026-06-14 → 2026-07-17 · 3 obs
● 2026-06-14 17:11:52
● 2026-07-17 11:27:02
○MXmail.roadnav.ir2015-06-22 → 2017-04-04 · 4 obs
● 2017-04-04 13:41:22
○ 2026-06-14 17:11:52
○ 2026-07-17 11:27:02
○MXroadnav.ir2026-06-14 → 2026-06-14 · 4 obs
● 2026-06-14 17:11:52
○ 2026-07-17 11:27:00
○ 2026-07-17 11:27:02
○A185.88.152.642026-06-14 → 2026-06-14 · 4 obs
● 2026-06-14 17:11:52
○ 2026-07-17 11:27:00
○ 2026-07-17 11:27:02
○A185.94.97.22015-11-07 → 2017-04-04 · 5 obs
● 2015-11-07 14:10:16
● 2017-04-04 13:41:22
○ 2026-06-14 17:11:52
○ 2026-07-17 11:27:02
○A37.130.202.342015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-07 14:10:16
○ 2026-07-17 11:27:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| roadnav.ir | ns373.phtco.com, ns372.phtco.com | - |
✅ Authoritative Response
Server:185.88.152.64
NS records: ns373.phtco.com, ns372.phtco.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 4119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.88.152.64 |
| NS | 2 | ns372.phtco.com, ns373.phtco.com |
| MX | 1 | roadnav.ir (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.88.152.64 +a +mx ~all |
| SOA | 1 | ns372.phtco.com it.bertina.biz |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)
Analysis
Mail Server Role
The MX record for roadnav.ir points back to roadnav.ir — it is its own mail server.
Name Servers
roadnav.ir is served by two delegated name servers, ns372.phtco.com and ns373.phtco.com.
roadnav.ir has the same name server delegation as a number of other domains, such as m-lab.ir, roshdsanat.com, zorareh.com and two more.
The DNS delegation for roadnav.ir at least partly coincides with that of other domains, tehraneye.ir being one example.
ns372.phtco.com and ns373.phtco.com share one IP address between them — 185.88.152.64.
These two host names — ns372.phtco.com and ns373.phtco.com — each point to 185.88.152.64 IP addresses.