gb-security.com - robtex.com
gb-security.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.162.176.196🇭🇰 Amazon16.162.0.0/15 EC2 HKG Prefix | ||||||
| PTR | ec2-16-162-176-196.ap-east-1.compute.amazonaws.com | ||||||
| NS | ns1.01name.com ⭐ | ||||||
| A | 2404:fc00:76::10🇭🇰 ISYSTEMTECH-HK2404:fc00:76::/48 i-System Technology Limited | ||||||
| A | 182.173.76.10🇭🇰 ISYSTEMTECH-HK182.173.76.0/24 i-System Technology Limited | ||||||
| PTR | ns2.01name.com | ||||||
| NS | ns2.01name.com | ||||||
| A | 2404:fc00:192::10🇭🇰 ISYSTEMTECH-HK2404:fc00:192::/48 i-System Technology Limited | ||||||
| A | 180.188.192.10🇭🇰 ISYSTEMTECH-HK180.188.192.0/24 i-System Technology Limited | ||||||
| MX | mail.gb-security.com ⭐ | ||||||
| A | 103.15.21.10🇭🇰 ISYSTEMTECH-HK103.15.21.0/24 01Link Network Services Limited | ||||||
| PTR | mars.01link.net | ||||||
| TXT | v=spf1 ip4:103.15.21.10 include:_spf.01link.hk ~all | ||||||
| SOA | ns1.01name.comreport@01link.net 2026-04-07 #3 | ||||||
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=1776040137 | ||||||
Subdomains
mail.gb-security.com |
Same first word
gb-security.com |
DNS History
14 records (4 active, 10 former)
○NSdns14.ovh.net2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 01:26:20
○ 2026-02-17 17:53:20
○ 2026-04-13 00:29:42
●NSns1.01name.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 17:53:20
● 2026-04-13 00:29:42
○NSns14.ovh.net2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 01:26:20
○ 2026-02-17 17:53:20
○ 2026-04-13 00:29:42
●NSns2.01name.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 17:53:20
● 2026-04-13 00:29:42
○NSns53.domaincontrol.com2016-03-16 → 2017-03-30 · 4 obs
● 2017-03-30 17:05:14
○ 2020-04-05 01:26:20
○ 2026-04-13 00:29:42
○NSns54.domaincontrol.com2016-03-16 → 2017-03-30 · 4 obs
● 2017-03-30 17:05:14
○ 2020-04-05 01:26:20
○ 2026-04-13 00:29:42
○MXgbsecurity-com0e.mail.protection.outlook.com2016-03-16 → 2017-03-30 · 4 obs
● 2017-03-30 17:05:14
○ 2020-04-05 01:26:20
○ 2026-04-13 00:29:42
●MXmail.gb-security.com2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 17:53:20
● 2026-04-13 00:29:42
○MXmx1.mail.ovh.net2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 01:26:20
○ 2026-02-17 17:53:20
○ 2026-04-13 00:29:42
○MXmx2.mail.ovh.net2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 01:26:20
○ 2026-02-17 17:53:20
○ 2026-04-13 00:29:42
○MXmx3.mail.ovh.net2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 01:26:20
○ 2026-02-17 17:53:20
○ 2026-04-13 00:29:42
●A16.162.176.1962026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 17:53:20
● 2026-04-13 00:29:42
○A213.186.33.52020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 01:26:20
○ 2026-02-17 17:53:20
○ 2026-04-13 00:29:42
○A50.63.202.632016-03-16 → 2017-03-30 · 4 obs
● 2017-03-30 17:05:14
○ 2020-04-05 01:26:20
○ 2026-04-13 00:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| gb-security.com | ns1.01name.com, ns2.01name.com | 2 records |
✅ Authoritative Response
Server:182.173.76.10
NS records: ns1.01name.com, ns2.01name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gb-security.com (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 16.162.176.196 |
| NS | 2 | ns2.01name.com, ns1.01name.com |
| MX | 1 | mail.gb-security.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.15.21.10 include:_spf.01l |
| SOA | 1 | ns1.01name.com report.01link.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.01name.com, ns2.01name.com)
Analysis
Hierarchy
gb-security.com is the parent of mail.gb-security.com.
IP Addresses
gb-security.com points to a single IP number: 16.162.176.196.
other host names for instance vbeauty.com.hk, happyet.net, sinocapital.com.hk, drpp.com and mail.grlhk.com share IP numbers with gb-security.com.
Name Servers
gb-security.com is delegated to two name servers: ns1.01name.com and ns2.01name.com.
gb-security.com shares the same name server setup as other domains, for example jessicachu.net, livegroup.com.hk, hunghinghk.com, teacoffeeroom.com and tonerking.com.hk.
gb-security.com at least partially shares name servers with other domains, for instance bouchonwine.net, primaproduct.com, slimecorp.com, wellfit.hk and auro.com.hk.
These name servers are commonly used with ns3.01name.com, ns4.01name.com and ns2.userver.hk.
Host names with two IP numbers:
ns1.01name.com points to 2404:fc00:76::10 and 182.173.76.10
ns2.01name.com points to 2404:fc00:192::10 and 180.188.192.10
Mail Servers
gb-security.com is handled by a single mail server, mail.gb-security.com.
Host name mail.gb-security.com points to IP address 103.15.21.10.