`emsimulationsystems.com`

DNSSEC	⚠️ Not signed
A	103.26.236.124^{🇦🇺 HOST-AS-AP103.26.236.0/24 CloudLoop Pty Ltd}
		PTR	`boston.argonhosting.com.au`
NS	`dns1.argonhosting.com.au` ⭐
		A	103.26.236.134^{🇦🇺 HOST-AS-AP103.26.236.0/24 CloudLoop Pty Ltd}
			PTR	`103-26-236-134.reverse.cloudloop.com.au`
NS	`dns2.argonhosting.com.au`
		A	45.76.161.27^{🇸🇬 AS-VULTR45.76.160.0/22 Vultr Assigned Prefix}
			PTR	`45.76.161.27.vultrusercontent.com`
NS	`dns3.argonhosting.com.au`
		A	149.248.1.151^{🇺🇸 AS-VULTR149.248.0.0/19 Vultr Assigned Prefix}
			PTR	`149.248.1.151.vultrusercontent.com`
MX	`emsimulationsystems.com` ⭐
		A	103.26.236.124^{🇦🇺 HOST-AS-AP103.26.236.0/24 CloudLoop Pty Ltd}
			PTR	`boston.argonhosting.com.au`
TXT	`v=spf1 +a +mx +ip4:113.20.7.225 +ip4:103.127.42.104 include:relay.mailchannel...`
SOA	`dns1.argonhosting.com.au`hosting@argon.com.au 2026-04-25 #4

`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.net`nstld@verisign-grs.com serial=1777137991

MX for

emsimulationsystems.com

Same first word

emsimulationsystems.com

DNS History

9 records (5 active, 4 former)

●NSdns1.argonhosting.com.au2020-03-16 → 2026-04-25 · 3 obs

○ 2017-02-17 20:03:22
● 2020-03-16 14:13:28
● 2026-04-25 17:36:06

●NSdns2.argonhosting.com.au2020-03-16 → 2026-04-25 · 3 obs

○ 2017-02-17 20:03:22
● 2020-03-16 14:13:28
● 2026-04-25 17:36:06

●NSdns3.argonhosting.com.au2020-03-16 → 2026-04-25 · 3 obs

○ 2017-02-17 20:03:22
● 2020-03-16 14:13:28
● 2026-04-25 17:36:06

○NSns1.resolved.net.au2015-07-20 → 2017-02-17 · 4 obs

● 2015-07-20 05:08:06
● 2017-02-17 20:03:22
○ 2020-03-16 14:13:28
○ 2026-04-25 17:36:06

○NSns2.resolved.net.au2015-07-20 → 2017-02-17 · 4 obs

● 2015-07-20 05:08:06
● 2017-02-17 20:03:22
○ 2020-03-16 14:13:28
○ 2026-04-25 17:36:06

●MXemsimulationsystems.com2015-07-20 → 2026-04-25 · 2 obs

● 2015-07-20 05:08:06
● 2026-04-25 17:36:06

○A103.127.42.1042020-03-16 → 2020-03-16 · 4 obs

○ 2017-02-17 20:03:22
● 2020-03-16 14:13:28
○ 2026-02-21 06:46:36
○ 2026-04-25 17:36:06

●A103.26.236.1242026-02-21 → 2026-04-25 · 3 obs

○ 2020-03-16 14:13:28
● 2026-02-21 06:46:36
● 2026-04-25 17:36:06

○A117.55.234.1072015-07-20 → 2017-02-17 · 4 obs

● 2015-07-20 05:08:06
● 2017-02-17 20:03:22
○ 2020-03-16 14:13:28
○ 2026-04-25 17:36:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
emsimulationsystems.com	dns1.argonhosting.com.au, dns2.argonhosting.com.au, dns3.argonhosting.com.au	-

✅ Authoritative Response

Server:149.248.1.151

NS records: dns1.argonhosting.com.au, dns2.argonhosting.com.au, dns3.argonhosting.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emsimulationsystems.com (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.26.236.124`
NS	3	`dns2.argonhosting.com.au, dns3.argonhosting.com.au...`
MX	1	`emsimulationsystems.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:113.20.7.225 +ip4:103`
SOA	1	`dns1.argonhosting.com.au hosting.argon.c`

Analysis

Mail Server Role

The mail server for emsimulationsystems.com is emsimulationsystems.com.

IP Addresses

emsimulationsystems.com maps to IP address 103.26.236.124.

Other host names, for instance cleanpeakmascot.com.au, gpaeng.com.au, boston.argonhosting.com.au, endeavour.sa.edu.au and northgatechildcare.com share IP numbers with emsimulationsystems.com.

Name Servers

emsimulationsystems.com is delegated to name servers dns1.argonhosting.com.au, dns2.argonhosting.com.au and dns3.argonhosting.com.au.

emsimulationsystems.com at least partially shares name servers with other domains such as ministrymeetssocialscience.com, ifpadvisory.com.au, damrob.com.au, pbasa.com.au and dewick.net.au.

These name servers are commonly used with ns3.argonhosting.com.au, ns4.argonhosting.com.au, ns1.argonhosting.com.au and ns2.argonhosting.com.au.

Host names with a single IP:

dns1.argonhosting.com.au points to 103.26.236.134

dns2.argonhosting.com.au points to 45.76.161.27

dns3.argonhosting.com.au points to 149.248.1.151

Mail Servers

One mail server serves emsimulationsystems.com.

emsimulationsystems.com points to one IP number: 103.26.236.124.

emsimulationsystems.com - robtex.com