devsec.org - dns.ninja

`devsec.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:d8de^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5df0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.240^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.222^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
MX	`mx1.forwardemail.net` ⭐
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx2.forwardemail.net`
TXT	`forward-email-site-verification=YFdQ4OXBUz`
TXT	`v=spf1 mx include:toastmail.com include:aspmx.googlemail.com include:amazonse...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.240, 172.67.216.222
		IPv6 hints	2606:4700:3035::ac43:d8de, 2606:4700:3037::6815:5df0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`guy.ns.cloudflare.com`dns@cloudflare.com serial=2411273815

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786404663

WOT: SAFE (86/100)

Subdomains

www.devsec.org

Same first word

devsec.biz

devsec.ie

devsec.org

devsec.nl

devsec.se

devsec.de

devsec.com.au

devsec.net

devsec.online

devsec.us

devsec.pro

devsec.co

devsec.tech

devsec.cl

devsec.com

Similar names

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

secdev.com

csveed.org

cvseed.com

scedev.net

sevdec.com

ecsdev.com

seedvc.com

secdev.jp

cesdev.org

dvesce.com

dcevse.com

secdev.se

secdev.ninja

cesdev.com

secdev.uk

DNS History

25 records (8 active, 17 former)

●NSguy.ns.cloudflare.com2021-10-27 → 2026-08-10 · 3 obs

○ 2017-02-13 06:59:52
● 2021-10-27 14:19:12
● 2026-08-10 23:46:38

○NSns1.everydns.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 20:22:58
○ 2015-08-23 02:29:58
○ 2026-08-10 23:46:38

○NSns1.monikerdns.net2015-08-23 → 2017-02-13 · 5 obs

○ 2009-07-03 20:22:58
● 2015-08-23 02:29:58
● 2017-02-13 06:59:52
○ 2021-10-27 14:19:12
○ 2026-08-10 23:46:38

○NSns2.everydns.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 20:22:58
○ 2015-08-23 02:29:58
○ 2026-08-10 23:46:38

○NSns2.monikerdns.net2015-08-23 → 2017-02-13 · 5 obs

○ 2009-07-03 20:22:58
● 2015-08-23 02:29:58
● 2017-02-13 06:59:52
○ 2021-10-27 14:19:12
○ 2026-08-10 23:46:38

○NSns3.everydns.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 20:22:58
○ 2015-08-23 02:29:58
○ 2026-08-10 23:46:38

○NSns3.monikerdns.net2015-08-23 → 2017-02-13 · 5 obs

○ 2009-07-03 20:22:58
● 2015-08-23 02:29:58
● 2017-02-13 06:59:52
○ 2021-10-27 14:19:12
○ 2026-08-10 23:46:38

○NSns4.everydns.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 20:22:58
○ 2015-08-23 02:29:58
○ 2026-08-10 23:46:38

○NSns4.monikerdns.net2015-08-23 → 2017-02-13 · 5 obs

○ 2009-07-03 20:22:58
● 2015-08-23 02:29:58
● 2017-02-13 06:59:52
○ 2021-10-27 14:19:12
○ 2026-08-10 23:46:38

●NSwanda.ns.cloudflare.com2021-10-27 → 2026-08-10 · 3 obs

○ 2017-02-13 06:59:52
● 2021-10-27 14:19:12
● 2026-08-10 23:46:38

○MXalt1.aspmx.l.google.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

○MXalt2.aspmx.l.google.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

○MXaspmx.l.google.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

○MXaspmx2.googlemail.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

○MXaspmx3.googlemail.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

○MXaspmx4.googlemail.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

○MXaspmx5.googlemail.com2009-07-03 → 2021-10-27 · 4 obs

● 2009-07-03 20:22:58
● 2021-10-27 14:19:12
○ 2026-04-10 12:27:50
○ 2026-08-10 23:46:38

●MXmx1.forwardemail.net2026-04-10 → 2026-08-10 · 3 obs

○ 2021-10-27 14:19:12
● 2026-04-10 12:27:50
● 2026-08-10 23:46:38

●MXmx2.forwardemail.net2026-04-10 → 2026-08-10 · 3 obs

○ 2021-10-27 14:19:12
● 2026-04-10 12:27:50
● 2026-08-10 23:46:38

●A104.21.93.2402026-08-10 → 2026-08-10 · 3 obs

○ 2021-10-27 14:19:12
● 2026-08-10 01:04:04
● 2026-08-10 23:46:38

●A172.67.216.2222026-08-10 → 2026-08-10 · 3 obs

○ 2021-10-27 14:19:12
● 2026-08-10 01:04:04
● 2026-08-10 23:46:38

○A174.129.25.1702015-08-23 → 2021-10-27 · 5 obs

○ 2009-07-03 20:22:58
● 2015-08-23 02:29:58
● 2021-10-27 14:19:12
○ 2026-08-10 01:04:04
○ 2026-08-10 23:46:38

○A216.70.28.772009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 20:22:58
○ 2015-08-23 02:29:58
○ 2026-08-10 23:46:38

●A2606:4700:3035::ac43:d8de2026-08-10 → 2026-08-10 · 3 obs

○ 2021-10-27 14:19:12
● 2026-08-10 01:04:04
● 2026-08-10 23:46:38

●A2606:4700:3037::6815:5df02026-08-10 → 2026-08-10 · 3 obs

○ 2021-10-27 14:19:12
● 2026-08-10 01:04:04
● 2026-08-10 23:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
devsec.org	wanda.ns.cloudflare.com, guy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.240

NS records: wanda.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsec.org (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.222, 104.21.93.240`
AAAA	2	`2606:4700:3035::ac43:d8de, 2606:4700:3037::6815:5df0`
NS	2	`guy.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	2	`forward-email-site-verification=YFdQ4OXB, v=spf1 mx include:toastmail.com include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

www.devsec.org is delegated beneath devsec.org.

IP Addresses

devsec.org directs to four IP numbers, which are 104.21.93.240, 172.67.216.222, 2606:4700:3035::ac43:d8de and 2606:4700:3037::6815:5df0.

Among the host names that share IP numbers with devsec.org are wiremc.com, panjislotsg2.com, uivylgraexanl.site and two others.

Name Servers

The NS records for devsec.org delegate to guy.ns.cloudflare.com and wanda.ns.cloudflare.com.

devsec.org has the same name server delegation as a number of other domains, such as tcwin.cn, wushijun.cn, kooda.info and two more.

There is at least partial name server overlap between devsec.org and other domains — dong-1kb.pages.dev, rtt.icu, filmarayan.com and two more among them.

These name servers are routinely deployed together with the name servers melinda.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

guy.ns.cloudflare.com maps to 108.162.193.173, 172.64.33.173, 173.245.59.173 and 3 additional IP addresses.

wanda.ns.cloudflare.com maps to 108.162.192.240, 172.64.32.240, 173.245.58.240 and 3 additional IP addresses.

Mail Servers

The MX records for devsec.org point to two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

devsec.org has the same mail server arrangement as a number of other domains, for example deeming.net, byscnet.de, remotemaker.com and two more.

devsec.org shares at least some of its mail servers with other domains — for example thermistor.ca, xarum.com, wizou.com and two more.

Each of the hosts mx1.forwardemail.net and mx2.forwardemail.net has four IP addresses: mx1.forwardemail.net points to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net points to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.