cbtec.com - dns.ninja
cbtec.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=1786848924 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns37.worldnic.com2015-08-29 → 2026-08-16 · 2 obs
● 2026-08-16 02:57:24
●NSns38.worldnic.com2015-08-29 → 2026-08-16 · 2 obs
● 2026-08-16 02:57:24
○MXalt1.aspmx.l.google.com2015-08-29 → 2017-08-02 · 4 obs
● 2017-08-02 10:32:48
○ 2026-06-04 14:35:08
○ 2026-08-16 02:57:24
●MXalt2.aspmx.l.google.com2015-08-29 → 2026-08-16 · 2 obs
● 2026-08-16 02:57:24
●MXalt3.aspmx.l.google.com2017-08-02 → 2026-08-16 · 3 obs
● 2017-08-02 10:32:48
● 2026-08-16 02:57:24
●MXalt4.aspmx.l.google.com2017-08-02 → 2026-08-16 · 3 obs
● 2017-08-02 10:32:48
● 2026-08-16 02:57:24
●MXaspmx.l.google.com2015-08-29 → 2026-08-16 · 2 obs
● 2026-08-16 02:57:24
○MXaspmx2.googlemail.com2015-08-29 → 2016-10-07 · 4 obs
● 2016-10-07 06:02:32
○ 2017-08-02 10:32:48
○ 2026-08-16 02:57:24
○MXaspmx3.googlemail.com2015-08-29 → 2016-10-07 · 4 obs
● 2016-10-07 06:02:32
○ 2017-08-02 10:32:48
○ 2026-08-16 02:57:24
○A205.178.189.1312016-04-01 → 2017-08-02 · 5 obs
● 2016-04-01 05:18:12
● 2017-08-02 10:32:48
○ 2026-06-04 14:35:08
○ 2026-08-16 02:57:24
●A44.225.49.1982026-06-04 → 2026-08-16 · 3 obs
● 2026-06-04 14:35:08
● 2026-08-16 02:57:24
○A69.2.51.1372015-08-29 → 2015-12-29 · 4 obs
● 2015-12-29 21:09:30
○ 2016-04-01 05:18:12
○ 2026-08-16 02:57:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| cbtec.com | ns37.worldnic.com, ns38.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns37.worldnic.com, ns38.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbtec.com (unsigned zone)
⏱️ Timing
Total: 698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.225.49.198 |
| NS | 2 | ns38.worldnic.com, ns37.worldnic.com |
| MX | 4 | alt4.aspmx.l.google.com (pri: 50), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 4 | MS=5EA4AD14ACE0F1CE1439438535470CF81CE87, v=spf1 redirect=cbtec.com.hosted.spf-rep... |
| SOA | 1 | NS37.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns37.worldnic.com, ns38.worldnic.com)
Analysis
Hierarchy
cbtec.com is the parent domain of email.cbtec.com and www.cbtec.com.
IP Addresses
cbtec.com points to a single IP number: 44.225.49.198.
Additional host names — teresacarter.com, krista802realestate.com, tinamaples.com and two others — share IP numbers with cbtec.com.
Name Servers
cbtec.com has two authoritative name servers — ns37.worldnic.com and ns38.worldnic.com.
cbtec.com shares its name server setup with other domains, including wikisupport.com, skyviewgallery.com, myprorenal.com and two others.
ns37.worldnic.com → 162.159.26.212 and ns38.worldnic.com → 162.159.27.146: one IP number per host name.
Mail Servers
Mail for cbtec.com is handled by four mail servers: aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
cbtec.com shares mail servers — at least in part — with other domains, including shopbanshee.com, huntersdomain.com, promomotor.com and two others.
These mail servers are routinely found in combination with the mail servers alt1.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
All four hostnames — aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com — resolve to two IP numbers apiece: aspmx.l.google.com to 142.251.163.27 and 2607:f8b0:4004:c08::1a; alt2.aspmx.l.google.com to 172.253.116.27 and 2a00:1450:400b:c02::1a; alt3.aspmx.l.google.com to 192.178.223.27 and 2a00:1450:4009:c0f::1a; alt4.aspmx.l.google.com to 172.253.157.26 and 2a00:1450:400c:c23::1b.