mx.gzstbb.com - robtex.com
mx.gzstbb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.197.242🇺🇸 PEGTECHINC140.188.192.0/19 PEG TECH INC | ||||||
gzstbb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.197.242🇺🇸 PEGTECHINC140.188.192.0/19 PEG TECH INC | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765098356 | ||||||
Previously MX for
Same first word
Similar names
xm.kiev.ua |
xm.js.cn |
xm.cc |
xm.by |
mx.co.at |
mx.ua |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
DNS History
2 records (1 active, 1 former)
●A140.188.197.2422026-03-26 → 2026-03-26 · 2 obs
○ 2016-05-03 19:41:30
● 2026-03-26 17:38:36
● 2026-03-26 17:38:36
○A222.85.160.552015-05-22 → 2016-05-03 · 3 obs
● 2015-05-22 17:06:28
● 2016-05-03 19:41:30
○ 2026-03-26 17:38:36
● 2016-05-03 19:41:30
○ 2026-03-26 17:38:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| gzstbb.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gzstbb.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.197.242 |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
IP Addresses
mx.gzstbb.com resolves to a single IP address: 140.188.197.242.
Other host names including mail.rt-hk.com, cyrmgl.com, rt-hk.com, gzstbb.com and www.wsrdf.com share IP numbers with mx.gzstbb.com.