gradingguru.com - robtex.com
gradingguru.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 | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.squadhelp.comhostmaster@gradingguru.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=1785204212 | ||||||
Same first word
gradingguru.com |
DNS History
3 records (3 active, 0 former)
●NSns1.squadhelp.com2026-03-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:19:06
●NSns2.squadhelp.com2026-03-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:19:06
●A52.20.84.622026-03-07 → 2026-07-28 · 2 obs
● 2026-07-28 02:19:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| gradingguru.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 gradingguru.com (unsigned zone)
⏱️ Timing
Total: 1487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.squadhelp.com, ns1.squadhelp.com |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.squadhelp.com hostmaster.gradingguru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)
Analysis
IP Addresses
gradingguru.com directs to one IP number, which is 52.20.84.62.
Among the host names that share IP numbers with gradingguru.com are primesum.com, candybull.com, magmaplanet.com and two others.
Name Servers
gradingguru.com has two authoritative name servers — ns1.squadhelp.com and ns2.squadhelp.com.
gradingguru.com has the same name server delegation as a number of other domains, such as tollsafe.com, zanulo.com, smilewed.com and two more.
There is an overlap in name servers between gradingguru.com and other domains, for example satodiya.com, hwbh.com and largeaction.com
These name servers tend to appear in combination with the name servers ns1.dan.com, ns2.dan.com, ns1.sedoparking.com and ns2.sedoparking.com.
ns1.squadhelp.com → 52.201.79.206 and ns2.squadhelp.com → 52.23.148.124: one IP number per host name.