`server192.firstonline-server.com`

DNSSEC	⚠️ Not signed
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}
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}
			PTR	`server191.firstonline-server.com`
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}
MX	`server192.firstonline-server.com` ⭐
		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}
SOA	`server191.firstonline-server.com`admin@firstonline.com.my 2026-03-13 #1

`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.com`admin@firstonline.com.my 2025-12-24 #0

📈 Tranco rank: #294,896

PTR for

221.212.252.43.in-addr.arpa

NS for

MX for

server192.firstonline-server.com

Similar names

192server.com

server291.com

server912.com

DNS History

4 records (4 active, 0 former)

●NSserver191.firstonline-server.com2026-03-15 → 2026-03-31 · 2 obs

● 2026-03-15 00:24:48
● 2026-03-31 22:43:24

●NSserver192.firstonline-server.com2026-03-15 → 2026-03-31 · 2 obs

● 2026-03-15 00:24:48
● 2026-03-31 22:43:24

●MXserver192.firstonline-server.com2026-03-15 → 2026-03-31 · 2 obs

● 2026-03-15 00:24:48
● 2026-03-31 22:43:24

●A43.252.212.2212026-03-15 → 2026-03-31 · 2 obs

● 2026-03-15 00:24:48
● 2026-03-31 22:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstonline-server.com	ns2.firstonline-server.com, ns1.firstonline-server.com	2 records

✅ Authoritative Response

Server:117.53.155.117

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: 497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.252.212.221`
NS	2	`server191.firstonline-server.com, server192.firstonline-server.com`
MX	1	`server192.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

server192.firstonline-server.com serves as a name server for mdea.org.my, khidmathijau.com, lhmmkt.com, server192.firstonline-server.com, firstonline.com.my and several other domains.

Typically, server191.firstonline-server.com, ns1.firstonline-server.com and ns2.firstonline-server.com serve as name servers alongside server192.firstonline-server.com.

Mail Server Role

server192.firstonline-server.com serves as the mail server for server192.firstonline-server.com.

IP Addresses

server192.firstonline-server.com points to a single IP number: 43.252.212.221.

Name Servers

server192.firstonline-server.com is delegated to two name servers: server191.firstonline-server.com and server192.firstonline-server.com.

server192.firstonline-server.com shares the same name server setup as other domains, for example server191.firstonline-server.com.

server192.firstonline-server.com at least partially shares name servers with other domains, for instance mdea.org.my, khidmathijau.com, lhmmkt.com, firstonline.com.my and hilltec.com.my.

Host names with one IP number: server191.firstonline-server.com points to 43.252.212.220; server192.firstonline-server.com points to 43.252.212.221.

Mail Servers

A single mail server handles server192.firstonline-server.com.

server192.firstonline-server.com - robtex.com