t1build.com - robtex.com
t1build.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=1774582392 | ||||||
Previously MX for
t1build.com |
Subdomains
mail.t1build.com |
Same first word
t1build.com |
DNS History
13 records (4 active, 9 former)
○NSns1.bluehost.com2015-05-20 → 2020-04-07 · 4 obs
● 2020-04-07 21:48:12
○ 2026-02-23 19:03:10
○ 2026-03-27 03:45:56
○NSns2.bluehost.com2015-05-20 → 2020-04-07 · 4 obs
● 2020-04-07 21:48:12
○ 2026-02-23 19:03:10
○ 2026-03-27 03:45:56
●NSns5.worldnic.com2026-02-23 → 2026-03-27 · 3 obs
● 2026-02-23 19:03:10
● 2026-03-27 03:45:56
●NSns6.worldnic.com2026-02-23 → 2026-03-27 · 3 obs
● 2026-02-23 19:03:10
● 2026-03-27 03:45:56
○MXfallbackmx.spamexperts.eu2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 21:43:48
○ 2020-04-07 21:48:12
○ 2026-03-27 03:45:56
○MXlastmx.spamexperts.net2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 21:43:48
○ 2020-04-07 21:48:12
○ 2026-03-27 03:45:56
○MXmail.t1build.com2015-05-20 → 2016-07-16 · 4 obs
● 2016-07-16 14:44:10
○ 2017-04-03 21:43:48
○ 2026-03-27 03:45:56
○MXmx.spamexperts.com2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 21:43:48
○ 2020-04-07 21:48:12
○ 2026-03-27 03:45:56
●MXt1build-com.mail.protection.outlook.com2020-04-07 → 2026-03-27 · 3 obs
● 2020-04-07 21:48:12
● 2026-03-27 03:45:56
○MXt1build.com2020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 21:48:12
○ 2026-02-23 19:03:10
○ 2026-03-27 03:45:56
●A34.149.86.1242026-02-23 → 2026-03-27 · 3 obs
● 2026-02-23 19:03:10
● 2026-03-27 03:45:56
○A66.147.244.1922015-05-20 → 2017-04-03 · 4 obs
● 2017-04-03 21:43:48
○ 2020-04-07 21:48:12
○ 2026-03-27 03:45:56
○A69.195.106.2472020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 21:48:12
○ 2026-02-23 19:03:10
○ 2026-03-27 03:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| t1build.com | ns5.worldnic.com, ns6.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns5.worldnic.com, ns6.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t1build.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.149.86.124 |
| NS | 2 | ns5.worldnic.com, ns6.worldnic.com |
| MX | 1 | t1build-com.mail.protection.outlook.com |
| TXT | 4 | MS=ms38235814, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | NS5.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.worldnic.com, ns6.worldnic.com)
Analysis
Hierarchy
The parent of mail.t1build.com is t1build.com.
IP Addresses
t1build.com points to an IP address: 34.149.86.124.
other host names include jenningsmortgage.com, sporthq.org, www.ireko.com, canoliquorlicenses.com and aimsradio.org; they share IP numbers with t1build.com.
Name Servers
Two name servers ns5.worldnic.com and ns6.worldnic.com handle the delegation for t1build.com.
t1build.com shares the same name server setup as other domains, for instance jayabhatia.com, tonline.co, neonville.com, tomballchamber.org and herongate.org.
Host names with one IP:
ns5.worldnic.com points to: 162.159.26.110
ns6.worldnic.com points to: 162.159.27.124
Mail Servers
t1build.com is handled by a single mail server, t1build-com.mail.protection.outlook.com.
Hostname t1build-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:f804::1, 2a01:111:f403:f905::4, 2a01:111:f403:f908::2, 52.101.10.14, 52.101.41.24, 52.101.41.56 and 52.101.194.13.