alexairan.com - robtex.com
alexairan.com
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=1778821106 | ||||||
Subdomains
www.alexairan.com |
Same first word
alexairan.com |
DNS History
10 records (6 active, 4 former)
●NSj.ns.arvancdn.ir2026-04-21 → 2026-05-15 · 3 obs
● 2026-04-21 06:31:22
● 2026-05-15 05:16:42
○NSns01.hostcontrol.com2017-08-13 → 2017-08-13 · 3 obs
○ 2026-04-21 06:31:22
○ 2026-05-15 05:16:42
○NSns02.hostcontrol.com2017-08-13 → 2017-08-13 · 3 obs
○ 2026-04-21 06:31:22
○ 2026-05-15 05:16:42
○NSns03.hostcontrol.org2017-08-13 → 2017-08-13 · 3 obs
○ 2026-04-21 06:31:22
○ 2026-05-15 05:16:42
●NSw.ns.arvancdn.ir2026-04-21 → 2026-05-15 · 3 obs
● 2026-04-21 06:31:22
● 2026-05-15 05:16:42
●MXmx1.improvmx.com2026-04-21 → 2026-05-15 · 2 obs
● 2026-05-15 05:16:42
●MXmx2.improvmx.com2026-04-21 → 2026-05-15 · 2 obs
● 2026-05-15 05:16:42
●A185.143.233.2352026-04-21 → 2026-05-15 · 3 obs
● 2026-04-21 06:31:22
● 2026-05-15 05:16:42
●A185.143.234.2352026-04-21 → 2026-05-15 · 3 obs
● 2026-04-21 06:31:22
● 2026-05-15 05:16:42
○A52.19.197.1012017-08-13 → 2017-08-13 · 3 obs
○ 2026-04-21 06:31:22
○ 2026-05-15 05:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| alexairan.com | j.ns.arvancdn.ir, w.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.235.253
NS records: j.ns.arvancdn.ir, w.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alexairan.com (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.143.233.235, 185.143.234.235 |
| NS | 2 | j.ns.arvancdn.ir, w.ns.arvancdn.ir |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 3 | ahrefs-site-verification_61cba74d63ff029, v=spf1 include:spf.improvmx.com ~all... |
| SOA | 1 | j.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
Hierarchy
The parent of www.alexairan.com is alexairan.com.
IP Addresses
alexairan.com points to two IP numbers: 185.143.233.235 and 185.143.234.235.
Other host names such as www.daftareshoma.com, www.amrsm.ir, ahwazcontin.ir, ns2.krch.ir and ut.ac.ir share IPs with alexairan.com.
Name Servers
alexairan.com is delegated to two name servers: j.ns.arvancdn.ir and w.ns.arvancdn.ir.
alexairan.com shares the same name server setup as biznegar.com, teknopartco.com, connect-gamer.com, farsgas.ir and turboco.ir.
alexairan.com at least partially shares name servers with other domains, for instance omidansalamat.ir, cityroid.com, roshanan.net, underflow.ir and www.khayyam.ac.ir.
These name servers are commonly used alongside e.ns.arvancdn.ir, n.ns.arvancdn.ir, t.ns.arvancdn.ir, m.ns.arvancdn.ir, h.ns.arvancdn.ir, f.ns.arvancdn.ir, z.ns.arvancdn.ir, v.ns.arvancdn.ir, g.ns.arvancdn.ir and s.ns.arvancdn.ir.
Host names with a single IP:
j.ns.arvancdn.ir points to 185.143.232.253.
w.ns.arvancdn.ir points to 185.143.235.253.
Mail Servers
alexairan.com is handled by two mail servers: mx1.improvmx.com and mx2.improvmx.com.
The mail server setup for alexairan.com matches that of other domains, for instance goseller.com, brain-damage.co.uk, intertec.cl, rdclark.com and artsdataconnect.com.
alexairan.com shares at least partially some mail servers with other domains, including sajdrill.com, theobr.com, gibguide.com, ndrille.fr and kamateli.ge.
Host names with six IP numbers:
mx1.improvmx.com points to 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45.
mx2.improvmx.com points to 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.