gradegrabber.com - robtex.com
gradegrabber.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=1776238912 | ||||||
Same first word
gradegrabber.com |
DNS History
7 records (6 active, 1 former)
●NSns31.domaincontrol.com2016-12-03 → 2026-04-15 · 2 obs
● 2026-04-15 07:56:38
●NSns32.domaincontrol.com2016-12-03 → 2026-04-15 · 2 obs
● 2026-04-15 07:56:38
●MXmailstore1.secureserver.net2016-12-03 → 2026-04-15 · 2 obs
● 2026-04-15 07:56:38
●MXsmtp.secureserver.net2016-12-03 → 2026-04-15 · 2 obs
● 2026-04-15 07:56:38
●A15.197.225.1282026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 07:56:38
○A184.168.221.352016-12-03 → 2018-07-02 · 3 obs
● 2018-07-02 02:09:54
○ 2026-04-15 07:56:38
●A3.33.251.1682026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 07:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| gradegrabber.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradegrabber.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
gradegrabber.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names, for instance officetimeline.de, curtspringerphotography.com, steelworks.org, conversionratemaximizer.com and omaxe.com share IP numbers with gradegrabber.com.
Name Servers
gradegrabber.com is delegated to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.
gradegrabber.com uses the same name server setup as other domains, for instance internationalsymposiums.com, defencebrazil.org.uk, graphicwitness.org, gggamesonline.com and erinmagee.com.
Host names with two IP numbers:
The host ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16.
The host ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16.
Mail Servers
gradegrabber.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
gradegrabber.com shares the same mail server setup as other domains, including safeandsecuregroup.com, nationslendingcorp.net, aussiegamblingsites.com, wheelcollectors.com and princetoncateringcompany.com.
gradegrabber.com shares at least some mail servers with other domains, for instance twocannot.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
Host names with one IP number:
smtp.secureserver.net points to 92.204.80.0.