grb3.com - robtex.com
grb3.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=1774394827 | ||||||
Same first word
grb3.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns33.domaincontrol.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:46:46
●NSns34.domaincontrol.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:46:46
●MXgrb3-com.mail.protection.outlook.com2026-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grb3.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grb3.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | grb3-com.mail.protection.outlook.com (pr |
| TXT | 2 | NETORGFT15649772.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
Name Servers
grb3.com's delegation uses two name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
grb3.com shares the same name server setup as other domains, for example lilyrose-boutique.com, fincrif.com, manhattanhosiery.us, dideomichel.com and allaboutbailbonds.net.
Host names with two IPs:
ns33.domaincontrol.com points to: 2603:5:21a1::11 and 97.74.106.17
ns34.domaincontrol.com points to: 2603:5:22a1::11 and 173.201.74.17
Mail Servers
grb3.com is handled by a single mail server, grb3-com.mail.protection.outlook.com.
Hostname grb3-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c922::, 2a01:111:f403:f903::, 2a01:111:f403:f90f::, 52.101.8.46, 52.101.9.20, 52.101.11.10 and 52.101.50.4.