itheorem.com - dns.ninja
itheorem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.squadhelp.com ⭐ | ||||||
| A | 52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-201-79-206.compute-1.amazonaws.com | ||||||
| NS | ns2.squadhelp.com | ||||||
| A | 52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-23-148-124.compute-1.amazonaws.com | ||||||
| SOA | ns1.squadhelp.comhostmaster@itheorem.com 2025-11-10 #1 | ||||||
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=1783422221 | ||||||
Same first word
itheorem.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.squadhelp.com2026-07-05 → 2026-07-07 · 3 obs
● 2026-07-05 07:30:12
● 2026-07-07 11:31:00
●NSns2.squadhelp.com2026-07-05 → 2026-07-07 · 3 obs
● 2026-07-05 07:30:12
● 2026-07-07 11:31:00
○NSpdns05.domaincontrol.com2015-08-10 → 2017-03-24 · 4 obs
● 2017-03-24 11:08:14
○ 2026-07-05 07:30:12
○ 2026-07-07 11:31:00
○NSpdns06.domaincontrol.com2015-08-10 → 2017-03-24 · 4 obs
● 2017-03-24 11:08:14
○ 2026-07-05 07:30:12
○ 2026-07-07 11:31:00
○MXmailstore1.secureserver.net2015-08-10 → 2017-03-24 · 4 obs
● 2017-03-24 11:08:14
○ 2026-07-05 07:30:12
○ 2026-07-07 11:31:00
○MXsmtp.secureserver.net2015-08-10 → 2017-03-24 · 4 obs
● 2017-03-24 11:08:14
○ 2026-07-05 07:30:12
○ 2026-07-07 11:31:00
○A50.63.202.612015-08-10 → 2017-03-24 · 4 obs
● 2017-03-24 11:08:14
○ 2026-07-05 07:30:12
○ 2026-07-07 11:31:00
●A52.20.84.622026-07-05 → 2026-07-07 · 3 obs
● 2026-07-05 07:30:12
● 2026-07-07 11:31:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| itheorem.com | ns1.squadhelp.com, ns2.squadhelp.com | 2 records |
✅ Authoritative Response
Server:52.201.79.206
NS records: ns1.squadhelp.com, ns2.squadhelp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itheorem.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.squadhelp.com, ns2.squadhelp.com |
| SOA | 1 | ns1.squadhelp.com hostmaster.itheorem.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)
Analysis
IP Addresses
itheorem.com resolves to one IP address: 52.20.84.62.
scopeahead.com, toasset.com, wideopen.us and two other host names share IP numbers with itheorem.com.
Name Servers
Two name servers handle the delegation for itheorem.com: ns1.squadhelp.com and ns2.squadhelp.com.
itheorem.com uses the same name servers as several other domains — among them gogosun.com, skillhired.com, vahola.com and two more.
itheorem.com partially shares its NS delegation with several other domains, including kidlio.com, nashila.com, poolav.com and two others.
These name servers are regularly seen alongside ns1.dan.com and ns2.dan.com as name servers.
ns1.squadhelp.com resolves to 52.201.79.206. ns2.squadhelp.com resolves to 52.23.148.124. Both host names point to a single IP number.