243builders.com - robtex.com
243builders.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=1776097247 | ||||||
Same first word
243builders.com |
DNS History
6 records (4 active, 2 former)
●NSns11.domaincontrol.com2015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 16:24:10
●NSns12.domaincontrol.com2015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 16:24:10
●MX243builders-com.mail.protection.outlook.com2026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 18:48:58
● 2026-04-13 16:24:10
○MXmailstore1.secureserver.net2015-05-28 → 2017-06-03 · 4 obs
● 2017-06-03 14:00:08
○ 2026-04-08 18:48:58
○ 2026-04-13 16:24:10
○MXsmtp.secureserver.net2015-05-28 → 2017-06-03 · 4 obs
● 2017-06-03 14:00:08
○ 2026-04-08 18:48:58
○ 2026-04-13 16:24:10
●A65.39.205.572015-05-28 → 2026-04-13 · 2 obs
● 2026-04-13 16:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| 243builders.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 243builders.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.39.205.57 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 1 | 243builders-com.mail.protection.outlook. |
| TXT | 2 | NETORGFT8084776.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
IP Addresses
243builders.com points to a single IP address: 65.39.205.57.
Other host names such as filmads.ca, lindsrose.com, _dc-mx.d6b86a33524f.foundersems.com, jenfed.com and alloysp.com share IP numbers with 243builders.com.
Name Servers
243builders.com is delegated to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.
243builders.com uses the same name server setup as other domains, including asitraining.com, 2020credit.com, procepta.com, wizguy.com and nycitybreaks.com.
Host names with two IP numbers:
ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6.
ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.
Mail Servers
The mail server for 243builders.com is 243builders-com.mail.protection.outlook.com.
243builders-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c901::1, 2a01:111:f403:c902::16, 2a01:111:f403:c936::, 2a01:111:f403:f802::1, 52.101.8.42, 52.101.10.2, 52.101.10.10 and 52.101.41.0.