partstud.com - dns.ninja
partstud.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | i.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | y.ns.arvancdn.ir ⚠️ Not in zone NS records | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
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=1786077724 | ||||||
Previously MX for
partstud.com |
Same first word
partstud.com |
Similar names
DNS History
7 records (2 active, 5 former)
●NSi.ns.arvancdn.ir2026-02-22 → 2026-08-07 · 3 obs
● 2026-02-22 04:07:40
● 2026-08-07 04:51:34
○NSns1.sepanjgroup.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-02-22 04:07:40
○ 2026-08-07 04:51:34
○NSns2.sepanjgroup.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-02-22 04:07:40
○ 2026-08-07 04:51:34
●NSy.ns.arvancdn.ir2026-02-22 → 2026-08-07 · 3 obs
● 2026-02-22 04:07:40
● 2026-08-07 04:51:34
○MXpartstud.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-02-22 04:07:40
○ 2026-08-07 04:51:34
○A144.76.126.2142017-05-11 → 2017-05-11 · 3 obs
○ 2026-02-22 04:07:40
○ 2026-08-07 04:51:34
○A95.217.155.1672026-02-22 → 2026-04-21 · 5 obs
● 2026-02-22 04:07:40
● 2026-04-21 12:43:34
○ 2026-07-04 00:24:02
○ 2026-08-07 04:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| partstud.com | i.ns.arvancdn.ir, y.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: i.ns.arvancdn.ir, y.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for partstud.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.217.155.167 |
| NS | 2 | i.ns.arvancdn.ir, y.ns.arvancdn.ir |
| SOA | 1 | i.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
Name Servers
partstud.com is delegated to two name servers: i.ns.arvancdn.ir and y.ns.arvancdn.ir.
partstud.com uses the same name servers as several other domains — among them peydagar.com, ecokhavand.com, zarehbin.com and two more.
partstud.com partially shares its NS delegation with several other domains, including holoo12.com, irgtp.com, asbakmahi.com and two others.
In DNS configurations, these name servers often share authority with z.ns.arvancdn.ir, m.ns.arvancdn.ir, p.ns.arvancdn.ir and 7 other name servers.
i.ns.arvancdn.ir resolves to 185.143.232.253. y.ns.arvancdn.ir resolves to 185.143.235.253. Both host names point to a single IP number.