devt3.com - dns.ninja

`devt3.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:10cb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d7e8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.203^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.232^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
NS	`osmar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
MX	`mail.devt3.com` ⭐
		A	2606:4700:3035::6815:10cb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3035::ac43:d7e8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.16.203^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.215.232^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.203, 172.67.215.232
		IPv6 hints	2606:4700:3035::6815:10cb, 2606:4700:3035::ac43:d7e8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOA	`joan.ns.cloudflare.com`dns@cloudflare.com serial=2410425332

`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=1785149297

PTR for

113.164.186.205.in-addr.arpa

Subdomains

mail.devt3.com

Same first word

devt3.net

devt3.com

Similar names

t3dev.info

t3dev.at

3tdev.online

tdev3.com

t3dev.de

etv3d.net

t3dev.net

3tdev.com

edtv3.org

DNS History

12 records (7 active, 5 former)

●NSjoan.ns.cloudflare.com2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-20 07:44:36
● 2026-07-27 11:14:58

○NSns1.mediatemple.net2015-07-06 → 2026-04-20 · 3 obs

● 2015-07-06 10:15:04
● 2026-04-20 07:44:36
○ 2026-07-27 11:14:58

○NSns2.mediatemple.net2015-07-06 → 2026-04-20 · 3 obs

● 2015-07-06 10:15:04
● 2026-04-20 07:44:36
○ 2026-07-27 11:14:58

●NSosmar.ns.cloudflare.com2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-20 07:44:36
● 2026-07-27 11:14:58

●MXmail.devt3.com2015-07-06 → 2026-07-27 · 2 obs

● 2015-07-06 10:15:04
● 2026-07-27 11:14:58

●A104.21.16.2032026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-20 07:44:36
● 2026-07-27 11:14:58

●A172.67.215.2322026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-20 07:44:36
● 2026-07-27 11:14:58

○A205.186.164.1132016-02-27 → 2018-07-12 · 5 obs

○ 2015-11-22 14:47:48
● 2016-02-27 07:25:16
● 2018-07-12 04:50:08
○ 2026-03-26 06:58:26
○ 2026-07-27 11:14:58

●A2606:4700:3035::6815:10cb2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-20 07:44:36
● 2026-07-27 11:14:58

●A2606:4700:3035::ac43:d7e82026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-20 07:44:36
● 2026-07-27 11:14:58

○A72.10.37.432015-07-06 → 2015-11-22 · 4 obs

● 2015-07-06 10:15:04
● 2015-11-22 14:47:48
○ 2016-02-27 07:25:16
○ 2026-07-27 11:14:58

○A72.167.141.2392026-03-26 → 2026-04-20 · 4 obs

○ 2018-07-12 04:50:08
● 2026-03-26 06:58:26
● 2026-04-20 07:44:36
○ 2026-07-27 11:14:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devt3.com	joan.ns.cloudflare.com, osmar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.173

NS records: joan.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devt3.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.203, 172.67.215.232`
AAAA	2	`2606:4700:3035::6815:10cb, 2606:4700:3035::ac43:d7e8`
NS	2	`joan.ns.cloudflare.com, osmar.ns.cloudflare.com`
MX	1	`mail.devt3.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (joan.ns.cloudflare.com, joan.ns.cloudflare.com, joan.ns.cloudflare.com...)

Analysis

Hierarchy

devt3.com is the parent zone for mail.devt3.com.

IP Addresses

devt3.com has four IP addresses: 104.21.16.203, 172.67.215.232, 2606:4700:3035::6815:10cb and 2606:4700:3035::ac43:d7e8.

Two other host names, along with mxb.mailgun.org.tatmasters.com, thedietchefs.com and 058040.com, also share IP numbers with devt3.com.

Name Servers

devt3.com is served by two delegated name servers, joan.ns.cloudflare.com and osmar.ns.cloudflare.com.

devt3.com shares its NS records with other domains, for example claude-artifact-demo.pages.dev, cwsf-espc.ca, educascience.net and two others.

devt3.com partially shares its NS delegation with several other domains, including 3i00.com, fysiqalnutrition.com, 1wicjz.life and two others.

These name servers regularly co-occur with the name servers leia.ns.cloudflare.com, kai.ns.cloudflare.com and cameron.ns.cloudflare.com.

DNS names with 6 IP addresses:

joan.ns.cloudflare.com carries IP addresses 108.162.192.173, 172.64.32.173 and 173.245.58.173, with 3 other addresses beyond those.

osmar.ns.cloudflare.com carries IP addresses 108.162.195.124, 162.159.44.124 and 172.64.35.124, with 3 other addresses beyond those.

Mail Servers

The sole mail server for devt3.com is mail.devt3.com.

The hostname mail.devt3.com resolves to the four IP addresses 104.21.16.203, 172.67.215.232, 2606:4700:3035::6815:10cb and 2606:4700:3035::ac43:d7e8.