mail.vsys.ir - robtex.com
mail.vsys.ir
| DNSSEC | โ ๏ธ Not signed | ||||||
vsys.ir
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns22.dnsuserver.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns23.dnsuserver.com โ ๏ธ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA136.243.133.2422016-12-28 โ 2016-12-28 ยท 3 obs
โ 2016-12-28 20:55:54
โ 2026-08-08 13:06:30
โ 2026-08-08 13:06:32
โ 2026-08-08 13:06:30
โ 2026-08-08 13:06:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ir | b.nic.ir, d.nic.ir, a.nic.ir, c.nic.ir | 8 records |
| vsys.ir | ns23.dnsuserver.com, ns22.dnsuserver.com | - |
โ Authoritative Response
Server:159.69.20.154
NS records: ns23.dnsuserver.com, ns22.dnsuserver.com
๐ DNSSEC Status
โ Bogus (DNSSEC validation failed)
Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir
โฑ๏ธ Timing
Total: 3475ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)