`mysms.co`

CNAME	`park.io`
DNSSEC	⚠️ Not signed
A	52.6.49.216^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-6-49-216.compute-1.amazonaws.com`
A	100.30.247.81^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns-1348.awsdns-40.org` ⭐
		A	2600:9000:5305:4400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1348.awsdns-40.org`
		A	205.251.197.68^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1348.awsdns-40.org`
NS	`ns-1624.awsdns-11.co.uk`
		A	2600:9000:5306:5800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1624.awsdns-11.co.uk`
		A	205.251.198.88^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1624.awsdns-11.co.uk`
NS	`ns-441.awsdns-55.com`
		A	2600:9000:5301:b900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-441.awsdns-55.com`
		A	205.251.193.185^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-441.awsdns-55.com`
NS	`ns-672.awsdns-20.net`
		A	2600:9000:5302:a000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-672.awsdns-20.net`
		A	205.251.194.160^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-672.awsdns-20.net`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`v=spf1 include:mailgun.org include:_spf.google.com ~all`
SOA	`ns-1348.awsdns-40.org`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759621819

Same first word

mysms.ru

mysms.cz

mysms.org

mysms.eu

mysms.lt

mysms.ws

mysms.ph

mysms.com.gr

mysms.in

mysms.co

mysms.co.ke

mysms.one

mysms.me

mysms.gr

mysms.it

mysms.hu

mysms.or.kr

mysms.co.uk

mysms.dk

mysms.net

mysms.us

mysms.info

mysms.be

mysms.net.in

mysms.co.kr

mysms.de

mysms.xyz

mysms.cn

mysms.today

mysms.biz

mysms.s3.amazonaws.com

mysms.gov.my

mysms.at

mysms.com

mysms.co.in

mysms.fr

mysms.ro

mysms.se

mysms.com.au

Similar names

mmsys.cz

mmsys.us

mmsys.biz

myssm.com

mmsys.com

sysmm.org

mmsys.hu

smsmy.net

ssmmy.com

mmsys.de

smsmy.com

mmsys.net

smmsy.com

msysm.co.jp

smsmy.ru

mmsys.pl

ymsms.com

mmsys.ru

ysmms.com

mymss.org

mmsys.co

mymss.com

msmsy.com

msyms.com

mmsys.org

mmsys.com.cn

DNS History

13 records (3 active, 10 former)

●NSa.dns.park.io2026-03-27 → 2026-03-30 · 3 obs

○ 2017-09-29 22:58:08
● 2026-03-27 08:37:42
● 2026-03-30 11:06:42

●NSb.dns.park.io2026-03-27 → 2026-03-30 · 3 obs

○ 2017-09-29 22:58:08
● 2026-03-27 08:37:42
● 2026-03-30 11:06:42

○NSns1.parkingcrew.net2016-09-27 → 2017-09-29 · 5 obs

○ 2015-12-13 22:12:06
● 2016-09-27 09:04:16
● 2017-09-29 22:58:08
○ 2026-03-27 08:37:42
○ 2026-03-30 11:06:42

○NSns15.ixwebhosting.com2015-08-08 → 2015-12-13 · 4 obs

● 2015-08-08 18:43:42
● 2015-12-13 22:12:06
○ 2016-09-27 09:04:16
○ 2026-03-30 11:06:42

○NSns16.ixwebhosting.com2015-08-08 → 2015-12-13 · 4 obs

● 2015-08-08 18:43:42
● 2015-12-13 22:12:06
○ 2016-09-27 09:04:16
○ 2026-03-30 11:06:42

○NSns2.parkingcrew.net2016-09-27 → 2017-09-29 · 5 obs

○ 2015-12-13 22:12:06
● 2016-09-27 09:04:16
● 2017-09-29 22:58:08
○ 2026-03-27 08:37:42
○ 2026-03-30 11:06:42

○MXmail509.ixwebhosting.com2015-08-08 → 2015-12-13 · 4 obs

● 2015-08-08 18:43:42
● 2015-12-13 22:12:06
○ 2026-03-27 08:37:42
○ 2026-03-30 11:06:42

○A185.53.178.132016-09-27 → 2016-09-27 · 4 obs

○ 2016-07-21 13:44:56
● 2016-09-27 09:04:16
○ 2017-09-29 22:58:08
○ 2026-03-30 11:06:42

○A185.53.178.62017-09-29 → 2017-09-29 · 4 obs

○ 2016-09-27 09:04:16
● 2017-09-29 22:58:08
○ 2026-03-27 08:37:42
○ 2026-03-30 11:06:42

○A54.72.9.512017-09-29 → 2017-09-29 · 4 obs

○ 2016-09-27 09:04:16
● 2017-09-29 22:58:08
○ 2026-03-27 08:37:42
○ 2026-03-30 11:06:42

○A69.64.147.2422016-07-21 → 2016-07-21 · 4 obs

○ 2015-12-13 22:12:06
● 2016-07-21 13:44:56
○ 2016-09-27 09:04:16
○ 2026-03-30 11:06:42

○A96.0.30.12015-08-08 → 2015-12-13 · 4 obs

● 2015-08-08 18:43:42
● 2015-12-13 22:12:06
○ 2016-07-21 13:44:56
○ 2026-03-30 11:06:42

●CNAMEpark.io2026-03-27 → 2026-03-30 · 2 obs

● 2026-03-27 08:37:42
● 2026-03-30 11:06:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co	-
mysms.co	a.dns.park.io, b.dns.park.io	-

✅ Authoritative Response

Server:54.225.121.213

NS records: a.dns.park.io, b.dns.park.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mysms.co (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`park.io`
SOA	1	`a.dns.park.io 2014070706`

Analysis

IP Addresses

mysms.co points to two IP numbers: 52.6.49.216 and 100.30.247.81.

Other host names, for instance park.io, ec2-52-6-49-216.compute-1.amazonaws.com and app.park.io share IP numbers with mysms.co.

Name Servers

mysms.co is delegated to four name servers: ns-441.awsdns-55.com, ns-672.awsdns-20.net, ns-1348.awsdns-40.org and ns-1624.awsdns-11.co.uk.

mysms.co at least partially shares its name servers with other domains, for instance careeba.com, hurdman.net, tarovine.com, iet-ls.net and discoverox40.com.