mailtune.ir - robtex.com
mailtune.ir
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.233.181.106🇮🇷 SHARIF-EDU-NET213.233.181.0/24 | ||||||
| PTR | mail.bizzone24.ir | ||||||
| NS | g.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | v.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
| MX | mailtune.ir ⭐ | ||||||
| A | 213.233.181.106🇮🇷 SHARIF-EDU-NET213.233.181.0/24 | ||||||
| PTR | mail.bizzone24.ir | ||||||
| SOA | g.ns.arvancdn.irhostmaster@arvancloud.ir serial=1777879046 | ||||||
ir
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ir ⭐ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2606030745 | ||||||
MX for
mailtune.ir |
Same first word
mailtune.ir |
Similar names
DNS History
4 records (4 active, 0 former)
●NSg.ns.arvancdn.ir2026-05-13 → 2026-06-03 · 2 obs
● 2026-06-03 04:34:34
●NSv.ns.arvancdn.ir2026-05-13 → 2026-06-03 · 2 obs
● 2026-06-03 04:34:34
●MXmailtune.ir2026-05-13 → 2026-06-03 · 2 obs
● 2026-06-03 04:34:34
●A213.233.181.1062026-05-13 → 2026-06-03 · 2 obs
● 2026-06-03 04:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | a.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir | 8 records |
| mailtune.ir | v.ns.arvancdn.ir, g.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: v.ns.arvancdn.ir, g.ns.arvancdn.ir
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
⏱️ Timing
Total: 3562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.233.181.106 |
| NS | 2 | v.ns.arvancdn.ir, g.ns.arvancdn.ir |
| MX | 1 | mailtune.ir (pri: 0) |
| SOA | 1 | g.ns.arvancdn.ir hostmaster.arvancloud.i |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, a.nic.ir, b.nic.ir...)
Analysis
Mail Server Role
mailtune.ir acts as its own mail server.
IP Addresses
mailtune.ir points to a single IP number: 213.233.181.106.
Name Servers
DNS delegation for mailtune.ir points to two name servers: g.ns.arvancdn.ir and v.ns.arvancdn.ir.
mailtune.ir shares its name server setup with other domains, including remotedns.ir, travelo.ir, vebra.ir and two others.
At least some of mailtune.ir's name servers are shared with other domains, for example palizsep.com, boomerangstyle.ir, mobile-tv.ir and two more.
These name servers are frequently used alongside w.ns.arvancdn.ir, f.ns.arvancdn.ir, x.ns.arvancdn.ir and seven others.
Each of g.ns.arvancdn.ir and v.ns.arvancdn.ir has one IP address: g.ns.arvancdn.ir uses 185.143.232.253 and v.ns.arvancdn.ir uses 185.143.235.253.
Mail Servers
mailtune.ir has a single mail server: mailtune.ir itself.
mailtune.ir has exactly one IP number: 213.233.181.106.