devsec.org - dns.ninja

devsec.org

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:d8de🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5df0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.240Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.222🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
NSwanda.ns.cloudflare.com
A2606:4700:50::adf5:3af0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwanda.ns.cloudflare.com
A108.162.192.240🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
A172.64.32.240🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
A173.245.58.240🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwanda.ns.cloudflare.com
MXmx1.forwardemail.net ⭐
A2604:a880:2:d0::306:1🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean
PTRmx1.forwardemail.net
A2a02:6ea0:d71e::2🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx1.forwardemail.net
A121.127.44.56🇺🇸 CDN77121.127.44.0/24 Denver
PTRmx1.forwardemail.net
A138.197.213.185🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean
PTRmx1.forwardemail.net
MXmx2.forwardemail.net ⭐
A2604:a880:400:d1::cd:9001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
PTRmx2.forwardemail.net
A2a02:6ea0:d71e::1🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx2.forwardemail.net
A104.248.224.170🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean
PTRmx2.forwardemail.net
A121.127.44.59🇺🇸 CDN77121.127.44.0/24 Denver
PTRmx2.forwardemail.net
TXTforward-email-site-verification=YFdQ4OXBUz
TXTv=spf1 mx include:toastmail.com include:aspmx.googlemail.com include:amazonse...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.240, 172.67.216.222
IPv6 hints2606:4700:3035::ac43:d8de, 2606:4700:3037::6815:5df0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAguy.ns.cloudflare.comdns@cloudflare.com serial=2411273815

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786376271
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)

201020122014201620182020202220242026NSguy.ns.cloudflare.comwanda.ns.cloudflare.comns1.everydns.netns1.monikerdns.netns2.everydns.netns2.monikerdns.netns3.everydns.netns3.monikerdns.netns4.everydns.netns4.monikerdns.netMXmx1.forwardemail.netmx2.forwardemail.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.93.240172.67.216.2222606:4700:3035::ac43:d8de2606:4700:3037::6815:5df0174.129.25.170216.70.28.77
●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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
●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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
○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 15:44:52
●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 15:44:52
●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 15:44:52
●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 15:44:52
●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 15:44:52
○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 15:44:52
○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 15:44:52
●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 15:44:52
●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 15:44:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
devsec.orgwanda.ns.cloudflare.com, guy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.173

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: 322ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.240, 172.67.216.222
AAAA22606:4700:3035::ac43:d8de, 2606:4700:3037::6815:5df0
NS2guy.ns.cloudflare.com, wanda.ns.cloudflare.com
MX2mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)
TXT2forward-email-site-verification=YFdQ4OXB, v=spf1 mx include:toastmail.com include:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guy.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.