mrstr.com - dns.ninja

`mrstr.com`

DNSSEC	⚠️ Not signed
A	34.237.47.210^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-237-47-210.compute-1.amazonaws.com`
NS	`ns67.domaincontrol.com` ⭐
		A	2603:5:2174::2c^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns67.domaincontrol.com`
		A	97.74.103.44^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns67.domaincontrol.com`
NS	`ns68.domaincontrol.com`
		A	2603:5:2274::2c^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns68.domaincontrol.com`
		A	173.201.71.44^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns68.domaincontrol.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	`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	`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`
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 include:emailsrvr.com ~all`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns67.domaincontrol.com`dns@jomax.net 2025-09-01 #7

`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=1786311514

Previously MX for

mrstr.com

Same first word

mrstr.com

Similar names

mrrts.com

rsrmt.com

rrtms.de

smrtr.me

smrtr.org

smrtr.net

smrtr.co.uk

smrtr.co

rstrm.com

mtrrs.com

smrtr.io

mtsrr.com

tsmrr.com

rtrms.com

rrmst.com

strmr.io

tsmrr.net

strmr.co

tsmrr.blogspot.it

rmsrt.com

rtrms.github.io

trmsr.com

strmr.com

mtrrs.com.br

srmtr.com

smrtr.nl

strmr.net

srmrt.cn

DNS History

14 records (7 active, 7 former)

○NSdns13.parkpage.foundationapi.com2016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-21 07:07:28
● 2016-08-08 16:00:18
○ 2017-04-04 22:17:00
○ 2026-08-09 22:00:24

○NSdns14.parkpage.foundationapi.com2016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-21 07:07:28
● 2016-08-08 16:00:18
○ 2017-04-04 22:17:00
○ 2026-08-09 22:00:24

○NSns1.bh-in-6.webhostbox.net2015-05-16 → 2017-04-04 · 6 obs

● 2015-05-16 10:02:20
● 2016-03-21 07:07:28
○ 2016-08-08 16:00:18
● 2017-04-04 22:17:00
○ 2026-03-05 19:46:10
○ 2026-08-09 22:00:24

○NSns2.bh-in-6.webhostbox.net2015-05-16 → 2017-04-04 · 6 obs

● 2015-05-16 10:02:20
● 2016-03-21 07:07:28
○ 2016-08-08 16:00:18
● 2017-04-04 22:17:00
○ 2026-03-05 19:46:10
○ 2026-08-09 22:00:24

●NSns67.domaincontrol.com2026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

●NSns68.domaincontrol.com2026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

●MXin1-smtp.messagingengine.com2026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

●MXin2-smtp.messagingengine.com2026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

○MXmrstr.com2015-05-16 → 2017-04-04 · 6 obs

● 2015-05-16 10:02:20
● 2016-03-21 07:07:28
○ 2016-08-08 16:00:18
● 2017-04-04 22:17:00
○ 2026-03-05 19:46:10
○ 2026-08-09 22:00:24

●MXmx1.emailsrvr.com2026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

●MXmx2.emailsrvr.com2026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

○A103.21.59.1682015-05-16 → 2017-04-04 · 6 obs

● 2015-05-16 10:02:20
● 2016-03-21 07:07:28
○ 2016-08-08 16:00:18
● 2017-04-04 22:17:00
○ 2026-03-05 19:46:10
○ 2026-08-09 22:00:24

○A209.99.40.2242016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-21 07:07:28
● 2016-08-08 16:00:18
○ 2017-04-04 22:17:00
○ 2026-08-09 22:00:24

●A34.237.47.2102026-03-05 → 2026-08-09 · 3 obs

○ 2017-04-04 22:17:00
● 2026-03-05 19:46:10
● 2026-08-09 22:00:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
mrstr.com	ns67.domaincontrol.com, ns68.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.44

NS records: ns67.domaincontrol.com, ns68.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrstr.com (unsigned zone)

⏱️ Timing

Total: 1641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.237.47.210`
NS	2	`ns68.domaincontrol.com, ns67.domaincontrol.com`
MX	4	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)...`
TXT	2	`v=spf1 include:emailsrvr.com ~all, v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns67.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)

Analysis

IP Addresses

mrstr.com resolves to just one IP address, 34.237.47.210.

Two other host names, along with thepepperminthippo.com, bestofkira.com and pcsoccer.ca, also share IP numbers with mrstr.com.

Name Servers

DNS delegation for mrstr.com points to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.

mrstr.com shares its NS records with other domains, for example anditaco.com, sodafountainstl.com, orlandomachineguns.com and two others.

mrstr.com has partial name server overlap with other domains, including itzcoins.com.

ns67.domaincontrol.com directs to 97.74.103.44 and 2603:5:2174::2c. ns68.domaincontrol.com directs to 173.201.71.44 and 2603:5:2274::2c. Each host name carries two IP addresses.

Mail Servers

Four mail servers handle email for mrstr.com: mx1.emailsrvr.com, mx2.emailsrvr.com, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

There is at least a partial MX overlap between mrstr.com and other domains, including astrospark.com, sageru.xyz, frankellawgroup.com and two others.

DNS names with 8 IP addresses:

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

Host names that resolve to four IP numbers:

mx1.emailsrvr.com maps to the following IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

Host names that point to one IP address:

mx2.emailsrvr.com directs to 146.20.161.2.