igrss.com - robtex.com
igrss.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.207.205.29🇺🇦 ASIATECH91.207.205.0/24 | ||||||
| NS | k.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | r.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
| MX | 91.207.205.29 ⭐ | ||||||
| SOA | k.ns.arvancdn.irhostmaster@arvancloud.ir serial=1773550183 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774467772 | ||||||
Previously MX for
igrss.com |
Same first word
igrss.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSirns27.serverpars.com2016-12-01 → 2017-01-21 · 4 obs
● 2017-01-21 03:21:48
○ 2026-02-20 15:21:18
○ 2026-03-25 19:56:30
○NSirns28.serverpars.com2016-12-01 → 2017-01-21 · 4 obs
● 2017-01-21 03:21:48
○ 2026-02-20 15:21:18
○ 2026-03-25 19:56:30
●NSk.ns.arvancdn.ir2026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 15:21:18
● 2026-03-25 19:56:30
●NSr.ns.arvancdn.ir2026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 15:21:18
● 2026-03-25 19:56:30
○MX87.107.110.292026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 15:21:18
○ 2026-03-22 17:05:44
○ 2026-03-25 19:56:30
●MX91.207.205.292026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 17:05:44
● 2026-03-25 19:56:30
○MXigrss.com2016-12-01 → 2017-01-21 · 4 obs
● 2017-01-21 03:21:48
○ 2026-02-20 15:21:18
○ 2026-03-25 19:56:30
○A185.55.224.1352016-12-01 → 2017-01-21 · 4 obs
● 2017-01-21 03:21:48
○ 2026-02-20 15:21:18
○ 2026-03-25 19:56:30
○A87.107.110.292026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 15:21:18
○ 2026-03-22 17:05:44
○ 2026-03-25 19:56:30
●A91.207.205.292026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 17:05:44
● 2026-03-25 19:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| igrss.com | k.ns.arvancdn.ir, r.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: k.ns.arvancdn.ir, r.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for igrss.com (unsigned zone)
⏱️ Timing
Total: 4553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.207.205.29 |
| NS | 2 | k.ns.arvancdn.ir, r.ns.arvancdn.ir |
| MX | 1 | 91.207.205.29 (pri: 10) |
| SOA | 1 | k.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
IP Addresses
igrss.com resolves to one IP number: 91.207.205.29.
Other host names including soorena.net, hakimmes.ir, kerman-met.ir and www.soorena.net share IP numbers with igrss.com.
Name Servers
igrss.com's delegation uses two name servers: k.ns.arvancdn.ir and r.ns.arvancdn.ir.
igrss.com uses the same name server setup as other domains, such as roboo.ir, ikf.ir, gotoclass.ir, saritechnic.com and arjang.ac.ir.
igrss.com at least partially shares name servers with other domains, including istgah.ir, roboeq.ir, telephone.ir, mdade.com and snn.ir.
These name servers are commonly used with i.ns.arvancdn.ir, y.ns.arvancdn.ir, q.ns.arvancdn.ir, z.ns.arvancdn.ir, e.ns.arvancdn.ir, a.ns.arvancdn.ir, o.ns.arvancdn.ir, t.ns.arvancdn.ir, p.ns.arvancdn.ir and n.ns.arvancdn.ir.
Host names with a single IP address: k.ns.arvancdn.ir points to 185.143.232.253; r.ns.arvancdn.ir points to 185.143.235.253.
Mail Servers
A single mail server handles igrss.com, 91.207.205.29.
igrss.com uses the same mail server setup as other domains such as hakimmes.ir, hamgamanmes.com and soorena.net.