🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`simulationnetwork.com`

DNSSEC	⚠️ Not signed
A	140.238.152.167^{🇨🇦 ORACLE-OCI-31898140.238.128.0/19}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com` ⚠️ Not in parent delegation
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
TXT	`godaddyverification=pCvjC2vbEYxigJ/vDX9JQA==`
TXT	`466cea3acf1eff07753dd249275d248a294f1ed6`
SOA	`ns1.digitalocean.com`hostmaster@simulationnetwork.com serial=0

`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=1794742713

Previously MX for

simulationnetwork.com

Same first word

simulationnetwork.com

simulationnetwork.xyz

Similar names

networksimulation.dev

networksimulation.com

Previous names

Next names

DNS History

13 records (6 active, 7 former)

●NSns1.digitalocean.com2017-04-10 → 2026-11-15 · 3 obs

○ 2016-07-22 04:38:50
● 2017-04-10 21:38:38
● 2026-11-15 12:22:50

●NSns2.digitalocean.com2017-04-10 → 2026-11-15 · 3 obs

○ 2016-07-22 04:38:50
● 2017-04-10 21:38:38
● 2026-11-15 12:22:50

●NSns3.digitalocean.com2017-04-10 → 2026-11-15 · 3 obs

○ 2016-07-22 04:38:50
● 2017-04-10 21:38:38
● 2026-11-15 12:22:50

○NSns4.chicagovps.net2015-10-17 → 2016-07-22 · 4 obs

● 2015-10-17 19:07:42
● 2016-07-22 04:38:50
○ 2017-04-10 21:38:38
○ 2026-11-15 12:22:50

○NSns5.chicagovps.net2015-10-17 → 2016-07-22 · 4 obs

● 2015-10-17 19:07:42
● 2016-07-22 04:38:50
○ 2017-04-10 21:38:38
○ 2026-11-15 12:22:50

○NSns6.chicagovps.net2015-10-17 → 2016-07-22 · 4 obs

● 2015-10-17 19:07:42
● 2016-07-22 04:38:50
○ 2017-04-10 21:38:38
○ 2026-11-15 12:22:50

○NSns7.chicagovps.net2015-10-17 → 2016-07-22 · 4 obs

● 2015-10-17 19:07:42
● 2016-07-22 04:38:50
○ 2017-04-10 21:38:38
○ 2026-11-15 12:22:50

●MXin1-smtp.messagingengine.com2026-09-09 → 2026-11-15 · 3 obs

○ 2017-04-10 21:38:38
● 2026-09-09 20:22:30
● 2026-11-15 12:22:50

●MXin2-smtp.messagingengine.com2026-09-09 → 2026-11-15 · 3 obs

○ 2017-04-10 21:38:38
● 2026-09-09 20:22:30
● 2026-11-15 12:22:50

○MXsimulationnetwork.com2015-10-17 → 2016-07-22 · 4 obs

● 2015-10-17 19:07:42
● 2016-07-22 04:38:50
○ 2017-04-10 21:38:38
○ 2026-11-15 12:22:50

○A138.197.140.1712017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-22 04:38:50
● 2017-04-10 21:38:38
○ 2026-09-09 20:22:30
○ 2026-11-15 12:22:50

●A140.238.152.1672026-09-09 → 2026-11-15 · 3 obs

○ 2017-04-10 21:38:38
● 2026-09-09 20:22:30
● 2026-11-15 12:22:50

○A96.8.113.2272015-10-17 → 2016-07-22 · 4 obs

● 2015-10-17 19:07:42
● 2016-07-22 04:38:50
○ 2017-04-10 21:38:38
○ 2026-11-15 12:22:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
simulationnetwork.com	ns1.digitalocean.com, ns2.digitalocean.com	2 records

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simulationnetwork.com (unsigned zone)

⏱️ Timing

Total: 1256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.238.152.167`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
MX	2	`in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10)`
TXT	3	`466cea3acf1eff07753dd249275d248a294f1ed6, v=spf1 include:spf.messagingengine.com ?...`
SOA	1	`ns1.digitalocean.com hostmaster.simulati`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.digitalocean.com, ns2.digitalocean.com)

Analysis

IP Addresses

simulationnetwork.com directs to one IP number, which is 140.238.152.167.

Among the host names that share IP numbers with simulationnetwork.com are nuw.ca, femalefeet.ca, href.ca and two others.

Name Servers

DNS for simulationnetwork.com is handled by three authoritative name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

There is at least partial name server overlap between simulationnetwork.com and other domains — nicebench.press, oaktail.net, avekava.com and two more among them.

Three hostnames — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — each have two IP addresses: ns1.digitalocean.com has 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com has 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com has 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

The MX records for simulationnetwork.com point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

simulationnetwork.com has the same mail server arrangement as a number of other domains, for example oemcarparts.co.uk, votechuckwest.com, www.aj2.org and two more.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

simulationnetwork.com - robtex.com