251cb.com - robtex.com
251cb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns65.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2164::2b🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| A | 97.74.102.43🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| NS | ns66.domaincontrol.com | ||||||
| A | 2603:5:2264::2b🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| A | 173.201.70.43🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| MX | 251cb-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT14704334.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns65.domaincontrol.comdns@jomax.net 2024-10-22 #2 | ||||||
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=1776132117 | ||||||
Same first word
251cb.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSelliot.ns.cloudflare.com2017-09-28 → 2017-09-28 · 2 obs
○ 2026-04-14 02:13:12
○NSjill.ns.cloudflare.com2017-09-28 → 2017-09-28 · 2 obs
○ 2026-04-14 02:13:12
●NSns65.domaincontrol.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 02:13:12
●NSns66.domaincontrol.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 02:13:12
●MX251cb-com.mail.protection.outlook.com2026-04-14 → 2026-04-14 · 1 obs
●A15.197.148.332026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 02:13:12
○A23.231.239.1832017-09-28 → 2017-09-28 · 2 obs
○ 2026-04-14 02:13:12
●A3.33.130.1902026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 02:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| 251cb.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 251cb.com (unsigned zone)
⏱️ Timing
Total: 83ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 1 | 251cb-com.mail.protection.outlook.com (p |
| TXT | 2 | NETORGFT14704334.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
251cb.com has two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance investigene.com, wholesaletravelbrokers.com, chinakey.net, at-sc.com and eretransport.com share IP numbers with 251cb.com.
Name Servers
251cb.com's delegation uses two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
251cb.com uses the same name server setup as other domains, such as slkhome.com, openspace.network, jennjourneys.com, elgatogaming.com and iluvcali.com.
Host names with two IPs:
ns65.domaincontrol.com points to 2603:5:2164::2b and 97.74.102.43
ns66.domaincontrol.com points to 2603:5:2264::2b and 173.201.70.43
Mail Servers
A single mail server handles 251cb.com, 251cb-com.mail.protection.outlook.com.