runb3.com - robtex.com
runb3.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=1771291435 | ||||||
Up
domtar.runb3.com |
Same first word
runb3.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns51.domaincontrol.com2015-07-17 → 2026-02-27 · 2 obs
● 2026-02-27 13:01:08
●NSns52.domaincontrol.com2015-07-17 → 2026-02-27 · 2 obs
● 2026-02-27 13:01:08
●MXrunb3-com.mail.protection.outlook.com2015-07-17 → 2026-02-27 · 2 obs
● 2026-02-27 13:01:08
●A69.89.31.1472015-07-17 → 2026-02-27 · 2 obs
● 2026-02-27 13:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| runb3.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for runb3.com (unsigned zone)
⏱️ Timing
Total: 95ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.89.31.147 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | runb3-com.mail.protection.outlook.com (p |
| TXT | 3 | MS=ms91225217, MS=ms21710501... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
AI analysis
runb3.com is the parent of domtar.runb3.com.
runb3.com resolves to a single IP address: 69.89.31.147.
Other host names including b3.systems, realsoccernation.com, box347.bluehost.com, mail.chasegroupconstruction.com and 53deluxe.com share IP numbers with runb3.com.
runb3.com's delegation uses two name servers, ns51.domaincontrol.com and ns52.domaincontrol.com.
runb3.com shares the same name server setup as other domains, for example 360intel.com, picor.biz, salensa.at, marsmediallc.com and gotvone.com.
Host names with two IPs:
ns51.domaincontrol.com points to: 2603:5:2192::1a and 97.74.105.26
ns52.domaincontrol.com points to: 2603:5:2292::1a and 173.201.73.26
runb3.com is handled by a single mail server, runb3-com.mail.protection.outlook.com.
Hostname runb3-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.190.3.