thinkersec.com - dns.ninja

`thinkersec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c6c7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:d48^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.72^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.199^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hattie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ian.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.72, 172.67.198.199
		IPv6 hints	2606:4700:3031::ac43:c6c7, 2606:4700:3035::6815:d48
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`hattie.ns.cloudflare.com`dns@cloudflare.com serial=2406682347

`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=1782831696

Same first word

thinkersec.com

Similar names

DNS History

16 records (11 active, 5 former)

○NSf1g1ns1.dnspod.net2018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 14:39:12
○ 2026-05-07 08:59:00
○ 2026-06-30 15:29:42

○NSf1g1ns2.dnspod.net2018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 14:39:12
○ 2026-05-07 08:59:00
○ 2026-06-30 15:29:42

●NShattie.ns.cloudflare.com2026-05-07 → 2026-06-30 · 3 obs

○ 2018-01-23 14:39:12
● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●NSian.ns.cloudflare.com2026-05-07 → 2026-06-30 · 3 obs

○ 2018-01-23 14:39:12
● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●MXalt1.aspmx.l.google.com2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●MXalt2.aspmx.l.google.com2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●MXalt3.aspmx.l.google.com2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●MXalt4.aspmx.l.google.com2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●MXaspmx.l.google.com2026-05-07 → 2026-06-30 · 2 obs

● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

●A104.21.13.722026-05-07 → 2026-06-30 · 3 obs

○ 2018-01-23 14:39:12
● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

○A151.101.229.1472018-01-23 → 2018-01-23 · 3 obs

● 2018-01-23 14:39:12
○ 2026-05-07 08:59:00
○ 2026-06-30 15:29:42

●A172.67.198.1992026-05-07 → 2026-06-30 · 3 obs

○ 2018-01-23 14:39:12
● 2026-05-07 08:59:00
● 2026-06-30 15:29:42

○A2606:4700:3031::6815:d482026-05-07 → 2026-06-15 · 5 obs

○ 2018-01-23 14:39:12
● 2026-05-07 08:59:00
● 2026-06-15 02:58:44
○ 2026-06-25 18:03:56
○ 2026-06-30 15:29:42

●A2606:4700:3031::ac43:c6c72026-06-25 → 2026-06-30 · 3 obs

○ 2026-06-15 02:58:44
● 2026-06-25 18:03:56
● 2026-06-30 15:29:42

●A2606:4700:3035::6815:d482026-06-25 → 2026-06-30 · 3 obs

○ 2026-06-15 02:58:44
● 2026-06-25 18:03:56
● 2026-06-30 15:29:42

○A2606:4700:3037::ac43:c6c72026-05-07 → 2026-06-15 · 5 obs

○ 2018-01-23 14:39:12
● 2026-05-07 08:59:00
● 2026-06-15 02:58:44
○ 2026-06-25 18:03:56
○ 2026-06-30 15:29:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thinkersec.com	ian.ns.cloudflare.com, hattie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.172

NS records: ian.ns.cloudflare.com, hattie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkersec.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.199, 104.21.13.72`
AAAA	2	`2606:4700:3035::6815:d48, 2606:4700:3031::ac43:c6c7`
NS	2	`hattie.ns.cloudflare.com, ian.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hattie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thinkersec.com points to the four IP addresses 104.21.13.72, 172.67.198.199, 2606:4700:3031::ac43:c6c7 and 2606:4700:3035::6815:d48.

www.jili5789.com, www.gunesbant.com.tr, sdnjkj.com plus two other host names have IP numbers in common with thinkersec.com.

Name Servers

thinkersec.com has two authoritative name servers — hattie.ns.cloudflare.com and ian.ns.cloudflare.com.

The name server configuration of thinkersec.com is shared with other domains, for instance googleampundong.pages.dev, kharkov-online.com, fukka.co.uk and two others.

There is at least partial name server overlap between thinkersec.com and other domains — bruceajones.com, tibbs.ca, homesnaps.co and two more among them.

These name servers tend to appear in combination with the name servers khalid.ns.cloudflare.com, jakub.ns.cloudflare.com, lily.ns.cloudflare.com and adele.ns.cloudflare.com.

Hosts with 6 IP addresses each:

hattie.ns.cloudflare.com points to 108.162.194.172, 162.159.38.172, 172.64.34.172 and 3 other IP addresses.

ian.ns.cloudflare.com points to 108.162.193.118, 172.64.33.118, 173.245.59.118 and 3 other IP addresses.

Mail Servers

thinkersec.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by thinkersec.com are shared with other domains: rlbsystems.com, ns500768.ns500698.ns500758.ns500698.ns500759.ns500736.ns500736.ns500735.ns500698.ns500735.ns500735.ns500576.ns500652.ns500619.ns500576.trackreceptor.com, therowlandagency.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.