devsec.co - dns.ninja

`devsec.co`

DNSSEC	🔒 Signed (DS record present)
NS	`leah.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c081^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2081^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leah.ns.cloudflare.com`
		A	108.162.192.129^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	172.64.32.129^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
		A	173.245.58.129^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leah.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`leah.ns.cloudflare.com`dns@cloudflare.com serial=2406669294

`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=1759687543

Same first word

devsec.co

devsec.tech

devsec.cl

devsec.com

devsec.biz

devsec.ie

devsec.org

devsec.nl

devsec.se

devsec.de

devsec.com.au

devsec.net

devsec.online

devsec.us

Similar names

secdev.com

csveed.org

cvseed.com

scedev.net

sevdec.com

ecsdev.com

seedvc.com

secdev.jp

cesdev.org

dvesce.com

secdev.se

secdev.ninja

cesdev.com

secdev.uk

secdev.pro

secdev.org

seedvc.ru

secdev.ca

escdev.com

escdev.net

secdev.ru

ecsdev.net

secdev.net

ecsdev.co.uk

secdev.de

ecsdev.org

secdev.us

ecsdev.eu

vseced.com

devces.com

devesc.com

vcseed.com

secdev.foundation

vesdec.com.vn

DNS History

7 records (4 active, 3 former)

●NSleah.ns.cloudflare.com2017-10-14 → 2026-06-21 · 3 obs

○ 2016-05-04 16:07:08
● 2017-10-14 19:52:52
● 2026-06-21 18:57:36

○NSns69.domaincontrol.com2015-07-18 → 2016-05-04 · 4 obs

● 2015-07-18 14:42:46
● 2016-05-04 16:07:08
○ 2017-10-14 19:52:52
○ 2026-06-21 18:57:36

○NSns70.domaincontrol.com2015-07-18 → 2016-05-04 · 4 obs

● 2015-07-18 14:42:46
● 2016-05-04 16:07:08
○ 2017-10-14 19:52:52
○ 2026-06-21 18:57:36

●NStodd.ns.cloudflare.com2017-10-14 → 2026-06-21 · 3 obs

○ 2016-05-04 16:07:08
● 2017-10-14 19:52:52
● 2026-06-21 18:57:36

●MXmxa.mailgun.org2015-07-18 → 2026-06-21 · 2 obs

● 2015-07-18 14:42:46
● 2026-06-21 18:57:36

●MXmxb.mailgun.org2015-07-18 → 2026-06-21 · 2 obs

● 2015-07-18 14:42:46
● 2026-06-21 18:57:36

○A107.170.105.1222015-07-18 → 2016-05-04 · 4 obs

● 2015-07-18 14:42:46
● 2016-05-04 16:07:08
○ 2017-10-14 19:52:52
○ 2026-06-21 18:57:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
devsec.co	leah.ns.cloudflare.com, todd.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.129

NS records: leah.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`leah.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`leah.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

devsec.co is delegated to two name servers: leah.ns.cloudflare.com and todd.ns.cloudflare.com.

devsec.co has the same name server delegation as a number of other domains, such as stylert.com, foxnet.us, casino36red.co.uk and two more.

At least some of devsec.co's name servers are shared with other domains, for example communitynewscommons.org, bath2kitchen.com, varitonica.com and two more.

These name servers tend to be deployed in combination with the name servers kim.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

leah.ns.cloudflare.com resolves to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 other IP addresses.

todd.ns.cloudflare.com resolves to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 other IP addresses.

Mail Servers

The MX records for devsec.co point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.

devsec.co has the same mail server arrangement as a number of other domains, for example stonedge.net, whitneyslove.com, jonobr1.com and two more.

devsec.co shares at least some of its mail servers with other domains — for example brokeragea.com, katehewko.com, mainstreetmotorscars.com and two more.

Each of mxa.mailgun.org and mxb.mailgun.org has one IP address: mxa.mailgun.org uses 34.36.182.139 and mxb.mailgun.org uses 34.149.254.5.