phpclass.com - robtex.com
phpclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2026-03-04 #2 | ||||||
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=1776979621 | ||||||
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
○NSns1.ksdom.kr2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○NSns2.ksdom.kr2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
●NSns21.domaincontrol.com2026-03-19 → 2026-04-23 · 3 obs
● 2026-03-19 04:12:54
● 2026-04-23 21:51:42
●NSns22.domaincontrol.com2026-03-19 → 2026-04-23 · 3 obs
● 2026-03-19 04:12:54
● 2026-04-23 21:51:42
○MXalt1.aspmxl.google.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXalt2.aspmxl.google.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXaspmxl.google.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXaspmxl2.googlemail.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXaspmxl3.googlemail.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXaspmxl4.googlemail.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXaspmxl5.googlemail.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○MXmail.phpclass.com2015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
○A114.203.85.2282015-06-30 → 2020-03-16 · 4 obs
● 2020-03-16 14:56:36
○ 2026-03-19 04:12:54
○ 2026-04-23 21:51:42
●A15.197.225.1282026-03-19 → 2026-04-23 · 3 obs
● 2026-03-19 04:12:54
● 2026-04-23 21:51:42
●A3.33.251.1682026-03-19 → 2026-04-23 · 3 obs
● 2026-03-19 04:12:54
● 2026-04-23 21:51:42
○A52.20.84.622026-03-19 → 2026-04-23 · 2 obs
○ 2026-04-23 21:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| phpclass.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phpclass.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
phpclass.com points to two IPs: 3.33.251.168 and 15.197.225.128.
Other host names including michaelstark.com, christfestoc.com, mc2technic.com, listenup.net and upsstaffing.com share IP numbers with phpclass.com.
Name Servers
phpclass.com's delegation uses two name servers, ns21.domaincontrol.com and ns22.domaincontrol.com.
phpclass.com shares the same name server setup as other domains, for example annualreview.co.uk, kaerie.com, tylerbender.com, cbnfaithnation.com and trinafrankeldo.com.
Host names with two IPs:
ns21.domaincontrol.com points to: 2603:5:2141::b and 97.74.100.11
ns22.domaincontrol.com points to: 2603:5:2241::b and 173.201.68.11