mcfa.ir - robtex.com
mcfa.ir
| DNSSEC | ⚠️ Not signed | ||||||
| NS | n.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| NS | t.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
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 | ||||||
Previously MX for
mcfa.ir |
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
●NSn.ns.arvancdn.ir2026-06-14 → 2026-07-27 · 3 obs
○ 2018-05-08 05:43:14
● 2026-06-14 17:41:00
● 2026-07-27 14:49:12
● 2026-06-14 17:41:00
● 2026-07-27 14:49:12
○NSns249.mihanwebhost.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:43:14
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
○NSns250.mihanwebhost.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:43:14
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
●NSt.ns.arvancdn.ir2026-06-14 → 2026-07-27 · 3 obs
○ 2018-05-08 05:43:14
● 2026-06-14 17:41:00
● 2026-07-27 14:49:12
● 2026-06-14 17:41:00
● 2026-07-27 14:49:12
○MXmcfa.ir2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:43:14
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
○A185.94.97.662018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 05:43:14
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
○ 2026-06-14 17:41:00
○ 2026-07-27 14:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | b.nic.ir, d.nic.ir, a.nic.ir, c.nic.ir | - |
| mcfa.ir | t.ns.arvancdn.ir, n.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.235.253
NS records: t.ns.arvancdn.ir, n.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcfa.ir (unsigned zone)
⏱️ Timing
Total: 4660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | n.ns.arvancdn.ir, t.ns.arvancdn.ir |
| SOA | 1 | n.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
Name Servers
mcfa.ir is delegated to two name servers: n.ns.arvancdn.ir and t.ns.arvancdn.ir.
mcfa.ir uses the same name servers as several other domains — among them baboljavad.ir, cafeseda.ir, sobhe-roshan.ir and two more.
mcfa.ir has at least partial name server overlap with other domains, such as qalameson.org, fitf.ir, sobhtoos.ir and two others.
a.ns.arvancdn.ir, l.ns.arvancdn.ir and g.ns.arvancdn.ir — plus 7 other name servers — are commonly paired with these name servers.
Hosts with just one IP address:
t.ns.arvancdn.ir points to 185.143.235.253.