ostadam.com - robtex.com
ostadam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.143.233.238🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24 | ||||||
| A | 185.143.234.238🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24 | ||||||
| NS | e.ns.globalcdntech.com ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | t.ns.globalcdntech.com | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
| TXT | google-site-verification=RIENua4XknxN0w38q55AuOCwFAe30DnpRv3p2jsjp78 | ||||||
| SOA | e.ns.globalcdntech.comhostmaster@arvancloud.ir serial=1785778355 | ||||||
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=1786336644 | ||||||
Previously MX for
ostadam.com |
Same first word
ostadam.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSe.ns.globalcdntech.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 04:59:56
○NSns1.parspack.co2026-06-29 → 2026-06-29 · 3 obs
● 2026-06-29 11:25:24
○ 2026-08-10 04:59:56
○NSns2.parspack.co2026-06-29 → 2026-06-29 · 3 obs
● 2026-06-29 11:25:24
○ 2026-08-10 04:59:56
○NSns3.mizbanfa.net2016-12-06 → 2017-08-07 · 4 obs
● 2017-08-07 08:47:56
○ 2026-06-29 11:25:24
○ 2026-08-10 04:59:56
○NSns4.mizbanfa.net2016-12-06 → 2017-08-07 · 4 obs
● 2017-08-07 08:47:56
○ 2026-06-29 11:25:24
○ 2026-08-10 04:59:56
●NSt.ns.globalcdntech.com2026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 04:59:56
○MXostadam.com2016-12-06 → 2017-08-07 · 4 obs
● 2017-08-07 08:47:56
○ 2026-06-29 11:25:24
○ 2026-08-10 04:59:56
○A151.80.34.592016-12-06 → 2016-12-06 · 3 obs
○ 2017-08-07 08:47:56
○ 2026-08-10 04:59:56
●A185.143.233.2382026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 04:59:56
●A185.143.234.2382026-08-10 → 2026-08-10 · 2 obs
● 2026-08-10 04:59:56
○A88.99.164.1032017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 08:47:56
○ 2026-06-29 11:25:24
○ 2026-08-10 04:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| ostadam.com | e.ns.globalcdntech.com, t.ns.globalcdntech.com | 2 records |
✅ Authoritative Response
Server:185.143.232.253
NS records: e.ns.globalcdntech.com, t.ns.globalcdntech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostadam.com (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.143.233.238, 185.143.234.238 |
| NS | 2 | t.ns.globalcdntech.com, e.ns.globalcdntech.com |
| TXT | 1 | google-site-verification=RIENua4XknxN0w3 |
| SOA | 1 | e.ns.globalcdntech.com hostmaster.arvanc |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (e.ns.globalcdntech.com, t.ns.globalcdntech.com)
Analysis
IP Addresses
ostadam.com resolves to the IP addresses 185.143.233.238 and 185.143.234.238
Two other host names, along with famlandfood.com, my.pajoohan1.ir and radweb.ir, also share IP numbers with ostadam.com.
Name Servers
ostadam.com is served by two delegated name servers, e.ns.globalcdntech.com and t.ns.globalcdntech.com.
ostadam.com shares its NS records with other domains, for example btid.org, hanzaeigold.com, plusred0shop8.lol and two others.
ostadam.com partially shares its NS delegation with several other domains, including iranmico.com, eyvaz.co, berozkala.com and two others.
In DNS configurations, these name servers often share authority with b.ns.globalcdntech.com, i.ns.globalcdntech.com, q.ns.globalcdntech.com and 7 other name servers.
e.ns.globalcdntech.com resolves to 185.143.232.253. t.ns.globalcdntech.com resolves to 185.143.235.253. Both host names point to a single IP number.