drsaina.com - robtex.com
drsaina.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.113.237.51🇮🇷 AFRANET93.113.237.0/24 | ||||||
| NS | d.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | t.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
| MX | mail.drsaina.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:88.99.148.34 ip4:88.99.246.177 ip4:88.99.246.178 ip4:185.88.1... | ||||||
| TXT | google-site-verification=EjCYZsR97mSwTyPnlEQsQDJ9oL0DncdNMnj8vYmtXOw | ||||||
| TXT | Sendinblue-code:777419107e8a4647632f5e93061683e9 | ||||||
| SOA | d.ns.arvancdn.irhostmaster@arvancloud.ir serial=1773841255 | ||||||
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=1774396652 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSd.ns.arvancdn.ir2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 22:27:10
● 2026-03-25 00:00:26
○NSns1.drsaina.ir2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-24 22:27:10
○ 2026-03-25 00:00:26
○NSns2.drsaina.ir2017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-24 22:27:10
○ 2026-03-25 00:00:26
●NSt.ns.arvancdn.ir2026-03-24 → 2026-03-25 · 3 obs
● 2026-03-24 22:27:10
● 2026-03-25 00:00:26
●MXmail.drsaina.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 00:00:26
●A93.113.237.512026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 00:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| drsaina.com | d.ns.arvancdn.ir, t.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: d.ns.arvancdn.ir, t.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drsaina.com (unsigned zone)
⏱️ Timing
Total: 4968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.113.237.51 |
| NS | 2 | t.ns.arvancdn.ir, d.ns.arvancdn.ir |
| MX | 1 | mail.drsaina.com (pri: 10) |
| TXT | 3 | v=spf1 a mx ip4:88.99.148.34 ip4:88.99.2, google-site-verification=EjCYZsR97mSwTyP... |
| SOA | 1 | d.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
Hierarchy
drsaina.com is the parent of blog.drsaina.com, sentry.drsaina.com and www.drsaina.com.
IP Addresses
drsaina.com resolves to one IP number: 93.113.237.51.
Other host names such as blog.drsaina.com and www.drsaina.com share IP numbers with drsaina.com.
Name Servers
drsaina.com is delegated to two name servers d.ns.arvancdn.ir and t.ns.arvancdn.ir.
drsaina.com shares the same name server setup as other domains, for instance jetcom.ir, bahasanj.ir, fararoom.ir, namirakala.com and ircadastre.com.
drsaina.com at least partially shares name servers with other domains, for instance madarpardaz.com, hamyarzaban.app, medical-online.ir, dana-insurance.com and front-end.ir.
These name servers are commonly used with the following name servers: y.ns.arvancdn.ir, j.ns.arvancdn.ir, w.ns.arvancdn.ir, x.ns.arvancdn.ir, m.ns.arvancdn.ir, a.ns.arvancdn.ir, n.ns.arvancdn.ir, p.ns.globalcdntech.com, w.ns.globalcdntech.com and b.ns.arvancdn.ir.
Host names with one IP number:
d.ns.arvancdn.ir points to 185.143.232.253
t.ns.arvancdn.ir points to 185.143.235.253
Mail Servers
drsaina.com is handled by a single mail server, mail.drsaina.com.
drsaina.com shares its mail server setup with other domains, including blog.drsaina.com and www.drsaina.com.