phpstudy.com - robtex.com
phpstudy.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=1790847914 | ||||||
Subdomains
www.phpstudy.com |
Same first word
Similar names
Previous names
Next names
phpstudying.com |
phpstudyweb.com |
phpstuffs.com |
phpstyleguide.com |
phpstylus.com |
phpsu.com |
phpsucks.com |
phpsugar.com |
phpsuit.com |
phpsuite.com |
phpsulotion.com |
phpsummercamp.com |
phpsummit.com |
phpsun.com |
phpsunchat.com |
DNS History
8 records (3 active, 5 former)
●NSns1.dyna-ns.net2026-08-28 → 2026-10-01 · 3 obs
● 2026-08-28 03:36:12
● 2026-10-01 10:03:16
○NSns1.sedoparking.com2015-05-24 → 2017-06-27 · 4 obs
● 2017-06-27 17:45:42
○ 2026-08-28 03:36:12
○ 2026-10-01 10:03:16
●NSns2.dyna-ns.net2026-08-28 → 2026-10-01 · 3 obs
● 2026-08-28 03:36:12
● 2026-10-01 10:03:16
○NSns2.sedoparking.com2015-05-24 → 2017-06-27 · 4 obs
● 2017-06-27 17:45:42
○ 2026-08-28 03:36:12
○ 2026-10-01 10:03:16
○MXlocalhost2016-11-25 → 2017-06-27 · 5 obs
● 2016-11-25 14:33:04
● 2017-06-27 17:45:42
○ 2026-08-28 03:36:12
○ 2026-10-01 10:03:16
○MXmail.nickstel.com2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 03:04:24
○ 2016-11-25 14:33:04
○ 2026-10-01 10:03:16
●A54.215.31.1132026-08-28 → 2026-10-01 · 3 obs
● 2026-08-28 03:36:12
● 2026-10-01 10:03:16
○A72.52.4.1192015-05-24 → 2017-06-27 · 4 obs
● 2017-06-27 17:45:42
○ 2026-08-28 03:36:12
○ 2026-10-01 10:03:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| phpstudy.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phpstudy.com (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.215.31.113 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.phpstudy.com |
Analysis
Hierarchy
phpstudy.com is a parent domain of www.phpstudy.com.
IP Addresses
phpstudy.com directs to one IP number, which is 54.215.31.113.
Among the host names that share IP numbers with phpstudy.com are robotserv.biz, bangladeshmedia.com, financeagents.io and two others.
Name Servers
phpstudy.com is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.
phpstudy.com has the same name server delegation as a number of other domains, such as icaria.xyz, convidai.vip, melodiapg.me and two more.
Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.