tech1group.com - robtex.com
tech1group.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=1784245452 | ||||||
Subdomains
Same first word
tech1group.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns-1403.awsdns-47.org2015-05-25 → 2026-07-16 · 3 obs
● 2015-05-25 20:24:16
● 2026-07-16 23:50:00
●NSns-1648.awsdns-14.co.uk2015-05-25 → 2026-07-16 · 3 obs
● 2015-05-25 20:24:16
● 2026-07-16 23:50:00
●NSns-235.awsdns-29.com2015-05-25 → 2026-07-16 · 3 obs
● 2015-05-25 20:24:16
● 2026-07-16 23:50:00
●NSns-923.awsdns-51.net2015-05-25 → 2026-07-16 · 3 obs
● 2015-05-25 20:24:16
● 2026-07-16 23:50:00
○NSns.os1group.com2008-12-27 → 2008-12-27 · 3 obs
○ 2015-05-25 20:24:16
○ 2026-07-16 23:50:00
○MXmail.tech1group.com2008-12-27 → 2008-12-27 · 3 obs
○ 2015-05-25 20:24:16
○ 2026-07-16 23:50:00
●MXtech1group-com.mail.protection.outlook.com2015-05-25 → 2026-07-16 · 3 obs
● 2015-05-25 20:24:16
● 2026-07-16 23:50:00
●A107.22.240.112015-05-25 → 2026-07-16 · 3 obs
● 2015-05-25 20:24:16
● 2026-07-16 23:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tech1group.com | ns-235.awsdns-29.com, ns-923.awsdns-51.net, ns-1648.awsdns-14.co.uk, ns-1403.awsdns-47.org | 2 records |
✅ Authoritative Response
Server:205.251.195.155
NS records: ns-235.awsdns-29.com, ns-923.awsdns-51.net, ns-1648.awsdns-14.co.uk, ns-1403.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech1group.com (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.22.240.11 |
| NS | 4 | ns-1403.awsdns-47.org, ns-1648.awsdns-14.co.uk... |
| MX | 1 | tech1group-com.mail.protection.outlook.c |
| TXT | 2 | MS=ms21992173, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-1648.awsdns-14.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-235.awsdns-29.com, ns-235.awsdns-29.com)
Analysis
Hierarchy
tech1group.com serves as the parent of portal.tech1group.com, centauro.tech1group.com, www.tech1group.com and mail.tech1group.com.
IP Addresses
tech1group.com points to a single IP number: 107.22.240.11.
ec2-107-22-240-11.compute-1.amazonaws.com is an example of another host name that shares IP numbers with tech1group.com.
Name Servers
tech1group.com has four authoritative name servers: ns-235.awsdns-29.com, ns-923.awsdns-51.net, ns-1403.awsdns-47.org and ns-1648.awsdns-14.co.uk.
tech1group.com has at least partial name server overlap with other domains, such as waterwranglers.com, smartcar.io, coheedandcambriatickets.com and two others.
ns-235.awsdns-29.com, ns-923.awsdns-51.net, ns-1403.awsdns-47.org and ns-1648.awsdns-14.co.uk all point to exactly two IP numbers each: ns-235.awsdns-29.com → 205.251.192.235 and 2600:9000:5300:eb00::1; ns-923.awsdns-51.net → 205.251.195.155 and 2600:9000:5303:9b00::1; ns-1403.awsdns-47.org → 205.251.197.123 and 2600:9000:5305:7b00::1; ns-1648.awsdns-14.co.uk → 205.251.198.112 and 2600:9000:5306:7000::1.
Mail Servers
tech1group.com has one mail server: tech1group-com.mail.protection.outlook.com.
tech1group-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.14, 52.101.10.2, 52.101.11.9 and 5 other.