fourthgrid.com - robtex.com
fourthgrid.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=1786221044 | ||||||
Same first word
fourthgrid.com |
DNS History
7 records (6 active, 1 former)
●NSns45.domaincontrol.com2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 20:48:10
●NSns46.domaincontrol.com2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 20:48:10
●MXmailstore1.secureserver.net2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 20:48:10
●MXsmtp.secureserver.net2015-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 20:48:10
●A15.197.148.332026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 20:48:10
●A3.33.130.1902026-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 20:48:10
○A50.63.202.612015-08-09 → 2020-01-04 · 3 obs
● 2020-01-04 12:48:46
○ 2026-08-08 20:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fourthgrid.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourthgrid.com (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
fourthgrid.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Two other host names, along with quartocriativo.com.br, joshuaalexxmoore.com and febna.com, also share IP numbers with fourthgrid.com.
Name Servers
DNS delegation for fourthgrid.com points to two name servers: ns45.domaincontrol.com and ns46.domaincontrol.com.
fourthgrid.com shares its NS records with other domains, for example makeaheadmealsforbusymoms.com, howstean.com, aonefire.com and two others.
fourthgrid.com has partial name server overlap with other domains, including cic-wildlife.org.
ns45.domaincontrol.com directs to 97.74.102.23 and 2603:5:2162::17. ns46.domaincontrol.com directs to 173.201.70.23 and 2603:5:2262::17. Each host name carries two IP addresses.
Mail Servers
fourthgrid.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with fourthgrid.com are onlineswimshop.com, spinpros.com, datasistemascr.com and two others.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.