server191.firstonline-server.com - robtex.com
server191.firstonline-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.252.212.220🇲🇾 EXABYTES-AS-AP43.252.212.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3 | ||||||
| NS | server191.firstonline-server.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 43.252.212.220🇲🇾 EXABYTES-AS-AP43.252.212.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3 | ||||||
| NS | server192.firstonline-server.com ⚠️ Not in parent delegation | ||||||
| A | 43.252.212.221🇲🇾 EXABYTES-AS-AP43.252.212.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3 | ||||||
| PTR | server192.firstonline-server.com | ||||||
| MX | server191.firstonline-server.com ⭐ | ||||||
| A | 43.252.212.220🇲🇾 EXABYTES-AS-AP43.252.212.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3 | ||||||
| SOA | server191.firstonline-server.comadmin@firstonline.com.my 2026-03-14 #0 | ||||||
firstonline-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.233.0.220🇲🇾 EXABYTES-AS-AP103.233.0.0/24 CYPE Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 1 | ||||||
| NS | ns1.firstonline-server.com ⭐ | ||||||
| NS | ns2.firstonline-server.com | ||||||
| MX | firstonline-server.com ⭐ | ||||||
| SOA | ns1.firstonline-server.comadmin@firstonline.com.my 2025-12-24 #0 | ||||||
PTR for
NS for
MX for
server191.firstonline-server.com |
amr.com.my |
Similar names
DNS History
4 records (4 active, 0 former)
●NSserver191.firstonline-server.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 14:46:12
●NSserver192.firstonline-server.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 14:46:12
●MXserver191.firstonline-server.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 14:46:12
●A43.252.212.2202026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 14:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| firstonline-server.com | ns2.firstonline-server.com, ns1.firstonline-server.com | 2 records |
✅ Authoritative Response
Server:103.233.0.220
NS records: ns2.firstonline-server.com, ns1.firstonline-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstonline-server.com (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.252.212.220 |
| NS | 2 | server191.firstonline-server.com, server192.firstonline-server.com |
| MX | 1 | server191.firstonline-server.com (pri: 0 |
| SOA | 1 | server191.firstonline-server.com admin.f |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.firstonline-server.com, ns1.firstonline-server.com)
Analysis
Name Server Role
server191.firstonline-server.com serves as a name server for server191.firstonline-server.com, bptw.com.my, mdea.org.my, khidmathijau.com, lhmmkt.com and a few other domains.
With server191.firstonline-server.com, server192.firstonline-server.com, ns1.firstonline-server.com and ns2.firstonline-server.com are commonly used as name servers.
Mail Server Role
For server191.firstonline-server.com and amr.com.my, server191.firstonline-server.com is used as a mail server.
IP Addresses
server191.firstonline-server.com points to an IP address: 43.252.212.220.
other host names include khidmathijau.com, lhmmkt.com, firstonline.com.my, hilltec.com.my and mail.amr.com.my; they share IP numbers with server191.firstonline-server.com.
Name Servers
server191.firstonline-server.com is delegated to two name servers: server191.firstonline-server.com and server192.firstonline-server.com.
server191.firstonline-server.com shares the same name server setup as other domains, for instance server192.firstonline-server.com.
server191.firstonline-server.com at least partially shares name servers with other domains, for instance bptw.com.my, mdea.org.my, khidmathijau.com, lhmmkt.com and firstonline.com.my.
Host names with one IP:
server191.firstonline-server.com points to: 43.252.212.220
server192.firstonline-server.com points to: 43.252.212.221
Mail Servers
server191.firstonline-server.com is handled by a single mail server.
The mail server setup for server191.firstonline-server.com is the same as for other domains, such as amr.com.my.