servicesim.com - dns.ninja

`servicesim.com`

DNSSEC	⚠️ Not signed
A	204.232.152.152^{🇺🇸 RACKSPACE-IAD204.232.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
NS	`ns2.rackspace.com` ⭐
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
NS	`ns.rackspace.com`
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 mx mx:mail.servicesim.com ~all`
SOA	`ns.rackspace.com`hostmaster@rackspace.com serial=1550852705

`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=1780546989

Same first word

servicesim.com

Similar names

DNS History

7 records (5 active, 2 former)

●NSns.rackspace.com2015-07-22 → 2026-06-04 · 2 obs

● 2015-07-22 17:57:20
● 2026-06-04 04:37:24

●NSns2.rackspace.com2015-07-22 → 2026-06-04 · 2 obs

● 2015-07-22 17:57:20
● 2026-06-04 04:37:24

●MXmx1.emailsrvr.com2015-07-22 → 2026-06-04 · 2 obs

● 2015-07-22 17:57:20
● 2026-06-04 04:37:24

●MXmx2.emailsrvr.com2015-07-22 → 2026-06-04 · 2 obs

● 2015-07-22 17:57:20
● 2026-06-04 04:37:24

●A204.232.152.1522020-01-11 → 2026-06-04 · 3 obs

○ 2017-02-14 03:10:04
● 2020-01-11 08:55:00
● 2026-06-04 04:37:24

○A69.20.59.262015-07-22 → 2016-07-02 · 4 obs

● 2015-07-22 17:57:20
● 2016-07-02 02:06:10
○ 2017-02-14 03:10:04
○ 2026-06-04 04:37:24

○A72.4.116.902017-02-14 → 2017-02-14 · 4 obs

○ 2016-07-02 02:06:10
● 2017-02-14 03:10:04
○ 2020-01-11 08:55:00
○ 2026-06-04 04:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
servicesim.com	ns2.rackspace.com, ns.rackspace.com	2 records

✅ Authoritative Response

Server:65.61.188.4

NS records: ns2.rackspace.com, ns.rackspace.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for servicesim.com (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.232.152.152`
NS	2	`ns.rackspace.com, ns2.rackspace.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 mx mx:mail.servicesim.com ~all`
SOA	1	`ns.rackspace.com hostmaster.rackspace.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)

Analysis

IP Addresses

servicesim.com has exactly one IP address — 204.232.152.152.

stratsim.com, marketsharesucks.com, entrepreneursimulation.com plus two other host names have IP numbers in common with servicesim.com.

Name Servers

Two name servers handle the delegation for servicesim.com: ns2.rackspace.com and ns.rackspace.com.

The name server configuration of servicesim.com is shared with other domains, for instance 43.143.174.in-addr.arpa, 193.61.198.in-addr.arpa, shawmile.co.uk and two others.

At least some of servicesim.com's name servers are shared with other domains, for example corby.com.au, dawte.com, ringlandprimaryschool.co.uk and two more.

It is common for these name servers to be used in conjunction with the name servers dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com.

Each of ns2.rackspace.com and ns.rackspace.com has one IP address: ns2.rackspace.com uses 65.61.188.4 and ns.rackspace.com uses 69.20.95.4.

Mail Servers

servicesim.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of servicesim.com matches that of other domains such as speyer.co.uk, riodulce.com, rosellepaper.com and two others.

At least some of the mail servers used by servicesim.com are shared with other domains: cqisense.com, www.sandboxstudios.com, sageone.com.cdn.cloudflare.net and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

Hosts with 4 IP addresses each:

mx1.emailsrvr.com directs to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names with one IP number:

The hostname mx2.emailsrvr.com resolves to 146.20.161.2.