fsso.ir - robtex.com

fsso.ir

DNSSEC⚠️ Not signed
A158.255.74.92🇮🇷 PARVASYSTEM158.255.74.0/24
NSd.ns.arvancdn.ir ⭐
A185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24
NSs.ns.arvancdn.ir
A185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24
MXmail.fsso.ir ⭐
A158.255.74.92🇮🇷 PARVASYSTEM158.255.74.0/24
SOAd.ns.arvancdn.irhostmaster@arvancloud.ir serial=1779524262

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⚠️ Not in zone NS records
NSb.nic.ir ⚠️ Not in zone NS records
NSc.nic.ir ⚠️ Not in zone NS records
NSd.nic.ir ⚠️ Not in zone NS records

Same first word

fsso.net
fsso.com
fsso.cloud
fsso.ru
fsso.de
fsso.nl
fsso.ir
fsso.org.za
fsso.ca

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DNS History

4 records (4 active, 0 former)

NSd.ns.arvancdn.irs.ns.arvancdn.irMXmail.fsso.irA158.255.74.92
●NSd.ns.arvancdn.ir2026-05-23 → 2026-07-18 · 2 obs
● 2026-05-23 10:49:10
● 2026-07-18 15:02:16
●NSs.ns.arvancdn.ir2026-05-23 → 2026-07-18 · 2 obs
● 2026-05-23 10:49:10
● 2026-07-18 15:02:16
●MXmail.fsso.ir2026-05-23 → 2026-07-18 · 5 obs
● 2026-05-23 10:49:10
● 2026-06-16 23:59:32
○ 2026-06-21 18:50:24
● 2026-07-18 15:02:12
● 2026-07-18 15:02:16
●A158.255.74.922026-05-23 → 2026-07-18 · 5 obs
● 2026-05-23 10:49:10
● 2026-06-16 23:59:32
○ 2026-06-21 18:50:24
● 2026-07-18 15:02:12
● 2026-07-18 15:02:16

🔍 DNS Trace

Analysis

IP Addresses

fsso.ir points to a single IP number: 158.255.74.92.

fsso.ir shares its IP numbers with other host names like ns1.hasab.ir, hasab.ir and ns2.hasab.ir.

Name Servers

Two name servers handle the delegation for fsso.ir: d.ns.arvancdn.ir and s.ns.arvancdn.ir.

fsso.ir shares its name server setup with other domains, including betiss.org, last-second.ir, arnavent.com and two others.

fsso.ir shares at least some of its name servers with other domains, including hirasoftware.com, asgari.net, bahamro.com and two others.

These name servers are frequently seen alongside h.ns.arvancdn.ir, o.ns.arvancdn.ir, q.ns.arvancdn.ir and 7 other name servers.

d.ns.arvancdn.ir and s.ns.arvancdn.ir each resolve to one IP number: d.ns.arvancdn.ir points to 185.143.232.253 and s.ns.arvancdn.ir points to 185.143.235.253.

Mail Servers

fsso.ir has one mail server: mail.fsso.ir.

mail.fsso.ir carries a single IP number, which is 158.255.74.92.