vsys.ir - robtex.com
vsys.ir
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns22.dnsuserver.com โ ๏ธ Not in zone NS records | ||||||
| A | 159.69.20.154๐ฉ๐ช Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | maila.dnsuserver.com | ||||||
| NS | ns23.dnsuserver.com โ ๏ธ Not in zone NS records | ||||||
| A | 159.69.20.154๐ฉ๐ช Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | maila.dnsuserver.com | ||||||
ir
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.nic.ir โญ | ||||||
| NS | b.nic.ir | ||||||
| NS | c.nic.ir | ||||||
| NS | d.nic.ir | ||||||
| SOA | a.nic.irinfo@nic.ir serial=2608061730 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
โNSns213.mihanwebhost.com2016-12-28 โ 2017-10-25 ยท 4 obs
โ 2016-12-28 20:43:12
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โNSns214.mihanwebhost.com2016-12-28 โ 2017-10-25 ยท 4 obs
โ 2016-12-28 20:43:12
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โNSns22.dnsuserver.com2026-06-12 โ 2026-08-06 ยท 3 obs
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โNSns23.dnsuserver.com2026-06-12 โ 2026-08-06 ยท 3 obs
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โMXmail.vsys.ir2016-12-28 โ 2017-10-25 ยท 4 obs
โ 2016-12-28 20:43:12
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โA136.243.133.2422017-10-25 โ 2017-10-25 ยท 4 obs
โ 2016-12-28 20:43:12
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โ 2017-10-25 07:18:40
โ 2026-06-12 00:50:06
โ 2026-08-06 14:33:28
โA51.255.20.1702016-12-28 โ 2016-12-28 ยท 3 obs
โ 2016-12-28 20:43:12
โ 2017-10-25 07:18:40
โ 2026-08-06 14:33:28
โ 2017-10-25 07:18:40
โ 2026-08-06 14:33:28
๐ DNS Trace
Analysis
Name Servers
Two name servers handle the delegation for vsys.ir: ns22.dnsuserver.com and ns23.dnsuserver.com.
vsys.ir delegates to the same name servers as other domains, damayar.com among them.
vsys.ir is at least partially co-delegated on name servers with other domains, such as gtsg.ir.
It is common to see these name servers used together with name servers ns44.dnsuserver.com and ns45.dnsuserver.com.
ns22.dnsuserver.com directs to 159.69.20.154, as does ns23.dnsuserver.com โ both hostnames resolve to that one IP address.
ns22.dnsuserver.com along with ns23.dnsuserver.com each resolve to 159.69.20.154 IP addresses.