mail.tech4.ir - robtex.com
mail.tech4.ir
| DNSSEC | โ ๏ธ Not signed | ||||||
tech4.ir
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | d.ns.arvancdn.ir โ ๏ธ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA158.58.185.1462015-05-29 โ 2016-07-23 ยท 3 obs
โ 2015-05-29 12:29:46
โ 2016-07-23 00:05:12
โ 2026-04-24 22:56:54
โ 2016-07-23 00:05:12
โ 2026-04-24 22:56:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | c.nic.ir, b.nic.ir, a.nic.ir, d.nic.ir | - |
| tech4.ir | d.ns.arvancdn.ir | - |
โ Authoritative Response
Server:185.143.232.253
NS records: d.ns.arvancdn.ir
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tech4.ir (unsigned zone)
โฑ๏ธ Timing
Total: 987ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|