thinkdev.net - dns.ninja

`thinkdev.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:dd62^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:436d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.98^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`kehlani.ns.cloudflare.com`
		A	2606:4700:50::a29f:26df^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kehlani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kehlani.ns.cloudflare.com`
		A	108.162.194.223^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
		A	162.159.38.223^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
		A	172.64.34.223^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kehlani.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.109, 172.67.221.98
		IPv6 hints	2606:4700:3032::ac43:dd62, 2606:4700:3035::6815:436d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2407548280

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐ ⚠️ Not in parent delegation
	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=1782311500

WOT: SAFE (4/100)

Same first word

thinkdev.net

thinkdev.org

thinkdev.io

thinkdev.fr

thinkdev.de

thinkdev.com

thinkdev.co.uk

Similar names

devthink.com

devthink.cloud

DNS History

24 records (6 active, 18 former)

○NSapple.ns1.anquanbao.com2015-08-06 → 2017-04-03 · 4 obs

● 2015-08-06 14:55:44
● 2017-04-03 08:34:10
○ 2020-04-11 20:56:20
○ 2026-06-24 14:46:16

○NSapple.ns2.anquanbao.com2015-08-06 → 2017-04-03 · 4 obs

● 2015-08-06 14:55:44
● 2017-04-03 08:34:10
○ 2026-02-15 09:09:14
○ 2026-06-24 14:46:16

●NScash.ns.cloudflare.com2026-02-15 → 2026-06-24 · 3 obs

○ 2020-04-11 20:56:20
● 2026-02-15 09:09:14
● 2026-06-24 14:46:16

○NSjm1.dns.com2020-04-11 → 2020-04-11 · 4 obs

○ 2017-04-03 08:34:10
● 2020-04-11 20:56:20
○ 2026-02-15 09:09:14
○ 2026-06-24 14:46:16

●NSkehlani.ns.cloudflare.com2026-02-15 → 2026-06-24 · 3 obs

○ 2020-04-11 20:56:20
● 2026-02-15 09:09:14
● 2026-06-24 14:46:16

●A104.21.67.1092026-02-15 → 2026-06-24 · 29 obs

○ 2017-04-03 08:34:10
● 2026-02-15 09:09:14
○ 2026-02-15 19:45:04
● 2026-02-17 12:54:18
○ 2026-02-18 00:33:54
● 2026-02-18 04:58:10
● 2026-02-18 10:24:54
○ 2026-02-28 02:26:32
● 2026-03-03 17:00:18
● 2026-03-18 05:19:26
○ 2026-03-18 15:14:22
○ 2026-03-22 15:47:14
● 2026-03-29 16:28:18
● 2026-04-03 16:04:14
○ 2026-04-05 15:12:56
● 2026-04-06 20:28:22
● 2026-04-07 01:16:14
○ 2026-04-09 23:00:00
● 2026-04-13 21:00:28
● 2026-04-14 11:48:58
○ 2026-04-17 04:00:26
● 2026-04-21 16:07:56
● 2026-05-13 03:11:42
○ 2026-05-14 10:22:10
● 2026-05-15 05:31:14
● 2026-05-20 06:53:26
○ 2026-06-03 16:16:12
● 2026-06-04 07:32:58
● 2026-06-24 14:46:16

○A162.159.208.642016-03-25 → 2017-04-03 · 5 obs

○ 2015-12-06 00:22:00
● 2016-03-25 03:22:22
● 2017-04-03 08:34:10
○ 2026-02-15 09:09:14
○ 2026-06-24 14:46:16

○A162.159.209.642016-03-25 → 2017-04-03 · 5 obs

○ 2015-12-06 00:22:00
● 2016-03-25 03:22:22
● 2017-04-03 08:34:10
○ 2026-02-15 09:09:14
○ 2026-06-24 14:46:16

●A172.67.221.982026-02-15 → 2026-06-24 · 29 obs

○A188.114.96.02026-02-15 → 2026-06-03 · 28 obs

○ 2026-02-15 09:09:14
● 2026-02-15 19:45:04
○ 2026-02-17 12:54:18
● 2026-02-18 00:33:54
○ 2026-02-18 04:58:10
○ 2026-02-18 10:24:54
● 2026-02-28 02:26:32
○ 2026-03-03 17:00:18
○ 2026-03-18 05:19:26
● 2026-03-18 15:14:22
● 2026-03-22 15:47:14
○ 2026-03-29 16:28:18
○ 2026-04-03 16:04:14
● 2026-04-05 15:12:56
○ 2026-04-06 20:28:22
○ 2026-04-07 01:16:14
● 2026-04-09 23:00:00
○ 2026-04-13 21:00:28
○ 2026-04-14 11:48:58
● 2026-04-17 04:00:26
○ 2026-04-21 16:07:56
○ 2026-05-13 03:11:42
● 2026-05-14 10:22:10
○ 2026-05-15 05:31:14
○ 2026-05-20 06:53:26
● 2026-06-03 16:16:12
○ 2026-06-04 07:32:58
○ 2026-06-24 14:46:16

○A188.114.96.42026-02-15 → 2026-06-24 · 2 obs

○ 2026-02-15 09:09:14
○ 2026-06-24 14:46:16

○A188.114.97.02026-02-15 → 2026-06-03 · 28 obs

○A188.114.97.42026-02-15 → 2026-06-24 · 2 obs

○ 2026-02-15 09:09:14
○ 2026-06-24 14:46:16

○A221.238.22.1372015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-06 14:55:44
● 2015-12-06 00:22:00
○ 2016-03-25 03:22:22
○ 2026-06-24 14:46:16

○A221.238.22.1562015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 14:55:44
○ 2015-12-06 00:22:00
○ 2026-06-24 14:46:16

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-15 19:45:04
● 2026-02-17 12:54:18
○ 2026-02-18 00:33:54
○ 2026-06-24 14:46:16

○A2606:4700:3031::6815:436d2026-02-15 → 2026-06-17 · 27 obs

○ 2017-04-03 08:34:10
● 2026-02-15 09:09:14
○ 2026-02-15 19:45:04
○ 2026-02-18 00:33:54
● 2026-02-18 04:58:10
● 2026-02-18 10:24:54
○ 2026-02-28 02:26:32
● 2026-03-03 17:00:18
● 2026-03-18 05:19:26
○ 2026-03-18 15:14:22
○ 2026-03-22 15:47:14
● 2026-03-29 16:28:18
● 2026-04-07 01:16:14
○ 2026-04-09 23:00:00
● 2026-04-13 21:00:28
● 2026-04-14 11:48:58
○ 2026-04-17 04:00:26
● 2026-04-21 16:07:56
● 2026-05-13 03:11:42
○ 2026-05-14 10:22:10
● 2026-05-15 05:31:14
● 2026-05-20 06:53:26
○ 2026-06-03 16:16:12
● 2026-06-04 07:32:58
● 2026-06-17 05:42:04
○ 2026-06-24 02:33:58
○ 2026-06-24 14:46:16

●A2606:4700:3032::ac43:dd622026-06-24 → 2026-06-24 · 3 obs

○ 2026-06-17 05:42:04
● 2026-06-24 02:33:58
● 2026-06-24 14:46:16

○A2606:4700:3034::ac43:dd622026-02-15 → 2026-06-17 · 27 obs

●A2606:4700:3035::6815:436d2026-06-24 → 2026-06-24 · 3 obs

○ 2026-06-17 05:42:04
● 2026-06-24 02:33:58
● 2026-06-24 14:46:16

○A2a06:98c1:3120::2026-02-15 → 2026-06-03 · 23 obs

○ 2026-02-15 09:09:14
● 2026-02-15 19:45:04
○ 2026-02-17 12:54:18
○ 2026-02-18 10:24:54
● 2026-02-28 02:26:32
○ 2026-03-03 17:00:18
○ 2026-03-18 05:19:26
● 2026-03-18 15:14:22
● 2026-03-22 15:47:14
○ 2026-03-29 16:28:18
○ 2026-04-07 01:16:14
● 2026-04-09 23:00:00
○ 2026-04-13 21:00:28
○ 2026-04-14 11:48:58
● 2026-04-17 04:00:26
○ 2026-04-21 16:07:56
○ 2026-05-13 03:11:42
● 2026-05-14 10:22:10
○ 2026-05-15 05:31:14
○ 2026-05-20 06:53:26
● 2026-06-03 16:16:12
○ 2026-06-04 07:32:58
○ 2026-06-24 14:46:16

○A2a06:98c1:3120::42026-02-18 → 2026-02-18 · 5 obs

○ 2026-02-15 09:09:14
○ 2026-02-17 12:54:18
● 2026-02-18 00:33:54
○ 2026-02-18 04:58:10
○ 2026-06-24 14:46:16

○A2a06:98c1:3121::2026-02-15 → 2026-06-03 · 23 obs

○A2a06:98c1:3121::42026-02-18 → 2026-02-18 · 5 obs

○ 2026-02-15 09:09:14
○ 2026-02-17 12:54:18
● 2026-02-18 00:33:54
○ 2026-02-18 04:58:10
○ 2026-06-24 14:46:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
thinkdev.net	cash.ns.cloudflare.com, kehlani.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.81

NS records: cash.ns.cloudflare.com, kehlani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkdev.net (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.109, 172.67.221.98`
AAAA	2	`2606:4700:3032::ac43:dd62, 2606:4700:3035::6815:436d`
NS	2	`cash.ns.cloudflare.com, kehlani.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

thinkdev.net points to the four IP addresses 104.21.67.109, 172.67.221.98, 2606:4700:3032::ac43:dd62 and 2606:4700:3035::6815:436d.

Two other host names, along with tapcarte.com, pinuponline-casino.mx and mfptol.com, also share IP numbers with thinkdev.net.

Name Servers

thinkdev.net is served by two delegated name servers, cash.ns.cloudflare.com and kehlani.ns.cloudflare.com.

thinkdev.net shares its NS records with other domains, for example groshik.com.ua, bpm.com.ar, weshare.net and two others.

At least some of thinkdev.net's name servers are shared with other domains, for example ukmistresszone.co.uk, prep4king.com, jiukun60.autos and two more.

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

DNS names with 6 IP addresses:

cash.ns.cloudflare.com carries IP addresses 108.162.193.81, 172.64.33.81 and 173.245.59.81, with 3 other addresses beyond those.

kehlani.ns.cloudflare.com carries IP addresses 108.162.194.223, 162.159.38.223 and 172.64.34.223, with 3 other addresses beyond those.