gouptech.com - robtex.com
gouptech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.183.102.22🇺🇸 Amazon54.183.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-183-102-22.us-west-1.compute.amazonaws.com | ||||||
| NS | ns1.dns-diy.net ⚠️ Not in zone NS records | ||||||
| A | 216.245.203.122🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 122-203-245-216.static.reverse.lstn.net | ||||||
| NS | ns1.dns-diy.net.gouptech.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.dns-diy.net ⚠️ Not in zone NS records | ||||||
| A | 69.162.86.2🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20 | ||||||
| PTR | 2-86-162-69.static.reverse.lstn.net | ||||||
| MX | mail.gouptech.com ⭐ | ||||||
| A | 125.227.149.193🇹🇼 HiNet125.227.0.0/16 descr: (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.gouptech.com | ||||||
| TXT | MS=ms69205990 | ||||||
| TXT | v=spf1 mx a ip4:125.227.149.193 a:mail.gouptech.com include:_spf.google.com ~all | ||||||
| SOA | .hostmaster@nameserver serial=472 | ||||||
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=1775093912 | ||||||
Subdomains
mail.gouptech.com |
Same first word
gouptech.com |
DNS History
9 records (5 active, 4 former)
○NS(root)2015-06-01 → 2016-11-19 · 4 obs
● 2016-11-19 00:41:02
○ 2026-03-30 19:28:52
○ 2026-04-02 02:07:06
●NSns1.dns-diy.net2026-03-30 → 2026-04-02 · 3 obs
● 2026-03-30 19:28:52
● 2026-04-02 02:07:06
●NSns1.dns-diy.net.gouptech.com2026-03-30 → 2026-04-02 · 3 obs
● 2026-03-30 19:28:52
● 2026-04-02 02:07:06
●NSns2.dns-diy.net2026-03-30 → 2026-04-02 · 3 obs
● 2026-03-30 19:28:52
● 2026-04-02 02:07:06
●MXmail.gouptech.com2016-11-19 → 2026-04-02 · 2 obs
● 2026-04-02 02:07:06
○A117.185.4.902015-06-01 → 2016-04-13 · 4 obs
● 2016-04-13 02:17:34
○ 2016-11-19 00:41:02
○ 2026-04-02 02:07:06
○A125.227.149.1942016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 00:41:02
○ 2026-03-30 19:28:52
○ 2026-04-02 02:07:06
●A54.183.102.222026-03-30 → 2026-04-02 · 3 obs
● 2026-03-30 19:28:52
● 2026-04-02 02:07:06
○A76.223.105.2302026-03-30 → 2026-04-02 · 2 obs
○ 2026-04-02 02:07:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gouptech.com | ns1.dns-diy.net, ns2.dns-diy.net | - |
✅ Authoritative Response
Server:69.162.86.2
NS records: ns1.dns-diy.net, ns2.dns-diy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gouptech.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.183.102.22 |
| NS | 1 | ns1.dns-diy.net.gouptech.com |
| MX | 1 | mail.gouptech.com (pri: 0) |
| TXT | 2 | MS=ms69205990, v=spf1 mx a ip4:125.227.149.193 a:mail.g |
| SOA | 1 | . hostmaster.nameserver |
Analysis
Hierarchy
gouptech.com is the parent of mail.gouptech.com.
IP Addresses
gouptech.com resolves to a single IP: 54.183.102.22.
Other host names, for instance cdc.kiwi, makulutanks.co.za, hijabemoji.org, apparette.com and petersharp.com.au share IP numbers with gouptech.com.
Name Servers
gouptech.com delegates to three name servers: ns1.dns-diy.net, ns2.dns-diy.net and ns1.dns-diy.net.gouptech.com.
gouptech.com shares some name servers with other domains, for example scanweight.com, cuaxingfa.com, minhphuongcorp.com, tatouages.net and bizxon.com.
These name servers are commonly used together with ns1.dns-diy.net.scanweight.com and ns2.dns-diy.net.scanweight.com.
Host names with a single IP:
ns1.dns-diy.net points to 216.245.203.122
ns2.dns-diy.net points to 69.162.86.2
Mail Servers
gouptech.com is handled by a single mail server, mail.gouptech.com.
Host name mail.gouptech.com points to IP 125.227.149.193.