programminghost.com - robtex.com
programminghost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.156.146.46🇮🇷 ASIATECH37.156.146.0/24 | ||||||
| PTR | programminghost.com | ||||||
| NS | h.ns.arvancdn.ir ⭐ | ||||||
| A | 185.143.232.253🇮🇷 ARVANCLOUD-CDN-IR185.143.232.0/24 | ||||||
| NS | o.ns.arvancdn.ir | ||||||
| A | 185.143.235.253🇮🇷 ARVANCLOUD-CDN-IR185.143.235.0/24 | ||||||
| SOA | h.ns.arvancdn.irhostmaster@arvancloud.ir serial=1765364954 | ||||||
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=1776014382 | ||||||
PTR for
Subdomains
ns44.programminghost.com |
ns14.programminghost.com |
ns151.programminghost.com |
www.programminghost.com |
mail.programminghost.com |
ns61.programminghost.com |
mail2.programminghost.com |
ns23.programminghost.com |
ns54.programminghost.com |
ns21.programminghost.com |
ns20.programminghost.com |
ns24.programminghost.com |
ns15.programminghost.com |
Same first word
programminghost.com |
DNS History
8 records (3 active, 5 former)
●NSh.ns.arvancdn.ir2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 22:11:28
● 2026-04-12 17:47:32
○NSns14.programminghost.com2015-08-10 → 2017-08-17 · 4 obs
● 2017-08-17 21:23:58
○ 2026-02-24 22:11:28
○ 2026-04-12 17:47:32
○NSns15.programminghost.com2015-08-10 → 2017-08-17 · 4 obs
● 2017-08-17 21:23:58
○ 2026-02-24 22:11:28
○ 2026-04-12 17:47:32
●NSo.ns.arvancdn.ir2026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 22:11:28
● 2026-04-12 17:47:32
○MXmail.programminghost.com2015-08-10 → 2017-08-17 · 4 obs
● 2017-08-17 21:23:58
○ 2026-02-24 22:11:28
○ 2026-04-12 17:47:32
○MXmail2.programminghost.com2015-08-10 → 2017-08-17 · 4 obs
● 2017-08-17 21:23:58
○ 2026-02-24 22:11:28
○ 2026-04-12 17:47:32
●A37.156.146.462026-02-24 → 2026-04-12 · 3 obs
● 2026-02-24 22:11:28
● 2026-04-12 17:47:32
○A64.79.74.142015-08-10 → 2017-08-17 · 4 obs
● 2017-08-17 21:23:58
○ 2026-02-24 22:11:28
○ 2026-04-12 17:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| programminghost.com | h.ns.arvancdn.ir, o.ns.arvancdn.ir | - |
✅ Authoritative Response
Server:185.143.232.253
NS records: h.ns.arvancdn.ir, o.ns.arvancdn.ir
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for programminghost.com (unsigned zone)
⏱️ Timing
Total: 4626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.156.146.46 |
| NS | 2 | h.ns.arvancdn.ir, o.ns.arvancdn.ir |
| SOA | 1 | h.ns.arvancdn.ir hostmaster.arvancloud.i |
Analysis
Hierarchy
programminghost.com is a parent of ns44.programminghost.com, ns14.programminghost.com, ns151.programminghost.com, www.programminghost.com, mail.programminghost.com and several other host names.
IP Addresses
programminghost.com points to a single IP number: 37.156.146.46.
Other host names, for instance ns23.programminghost.com, ns54.programminghost.com, ns24.programminghost.com, mail2.amirjaberi.ir and ns15.programminghost.com share IP numbers with programminghost.com.
Name Servers
Delegation for programminghost.com rests with two name servers, h.ns.arvancdn.ir and o.ns.arvancdn.ir.
programminghost.com shares the same name server setup as other domains, including 105.121.188.in-addr.arpa, 95.206.185.in-addr.arpa, cert.ir, cafekhobe.ir and 190.152.37.in-addr.arpa.
programminghost.com at least partially shares name servers with other domains, for instance kplusi.ir, parsair.ir, necoware.com, abdollahi.ir and iauzah.ac.ir.
These name servers are commonly used together with the name servers s.ns.arvancdn.ir, w.ns.arvancdn.ir, v.ns.arvancdn.ir, z.ns.arvancdn.ir, d.ns.arvancdn.ir, u.ns.arvancdn.ir, r.ns.arvancdn.ir, f.ns.arvancdn.ir, m.ns.arvancdn.ir and k.ns.arvancdn.ir.
Host names with one IP number: h.ns.arvancdn.ir points to 185.143.232.253; o.ns.arvancdn.ir points to 185.143.235.253.