pupilonline.com - robtex.com
pupilonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.220.237.198🇭🇰 GNET-AS9294154.220.224.0/20 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1785055951 | ||||||
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=1786675194 | ||||||
Subdomains
Same first word
pupilonline.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.julydns.com2026-07-20 → 2026-08-14 · 3 obs
● 2026-07-20 16:25:34
● 2026-08-14 02:55:14
●NSns2.julydns.com2026-07-20 → 2026-08-14 · 3 obs
● 2026-07-20 16:25:34
● 2026-08-14 02:55:14
○NSns31.domaincontrol.com2015-08-17 → 2016-08-13 · 4 obs
● 2016-08-13 13:38:26
○ 2026-07-20 16:25:34
○ 2026-08-14 02:55:14
○NSns32.domaincontrol.com2015-08-17 → 2016-08-13 · 4 obs
● 2016-08-13 13:38:26
○ 2026-07-20 16:25:34
○ 2026-08-14 02:55:14
○MXmailstore1.secureserver.net2015-08-17 → 2016-08-13 · 4 obs
● 2016-08-13 13:38:26
○ 2026-07-20 16:25:34
○ 2026-08-14 02:55:14
○MXsmtp.secureserver.net2015-08-17 → 2016-08-13 · 4 obs
● 2016-08-13 13:38:26
○ 2026-07-20 16:25:34
○ 2026-08-14 02:55:14
●A154.220.237.1982026-08-13 → 2026-08-14 · 3 obs
● 2026-08-13 10:31:56
● 2026-08-14 02:55:14
○A50.63.202.482015-08-17 → 2016-08-13 · 4 obs
● 2016-08-13 13:38:26
○ 2026-07-20 16:25:34
○ 2026-08-14 02:55:14
○A87.85.110.1642026-07-20 → 2026-07-20 · 4 obs
● 2026-07-20 16:25:34
○ 2026-08-13 10:31:56
○ 2026-08-14 02:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pupilonline.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pupilonline.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.220.237.198 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
pupilonline.com serves as the parent of www.pupilonline.com and m.pupilonline.com.
IP Addresses
pupilonline.com has exactly one IP address — 154.220.237.198.
m.pupilonline.com, m.sxgtq.com, www.sxgtq.com plus two other host names have IP numbers in common with pupilonline.com.
Name Servers
pupilonline.com uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.
The name server configuration of pupilonline.com is shared with other domains, for instance shrdi.com, yshuang.com, shqunhaohuoyun.com and two others.
pupilonline.com shares at least some of its name servers with other domains, including edtotd.com, zblb.cn, 51mimaster.com and two others.
These name servers are frequently seen alongside the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.