`thinkthinksyn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4079^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b913^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.121^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.19^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brianna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brianna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brianna.ns.cloudflare.com`
		A	108.162.192.245^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	172.64.32.245^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
		A	173.245.58.245^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brianna.ns.cloudflare.com`
NS	`ned.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ned.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ned.ns.cloudflare.com`
		A	108.162.193.210^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	172.64.33.210^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	173.245.59.210^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
MX	`mail.thinkthinksyn.com` ⭐
		A	59.148.227.45^{🇭🇰 HKBN59.148.192.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
			PTR	`059148227045.ctinets.com`
MX	`route1.mx.cloudflare.net`⁽⁶⁴⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`facebook-domain-verification=6z2edm79f8d3v3wdyheer3p5gbyiea`
TXT	`google-site-verification=fMgct02d9R-sfwzEJlDnTKnFqhZkwLyNWhOfNgZWYhs`
TXT	`v=spf1 ip4:upstream connect error or disconnect/reset before headers. reset r...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.121, 172.67.185.19
		IPv6 hints	2606:4700:3032::6815:4079, 2606:4700:3033::ac43:b913
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`brianna.ns.cloudflare.com`dns@cloudflare.com serial=2401490213

`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=1776251812

Subdomains

mail.thinkthinksyn.com

DNS History

8 records (8 active, 0 former)

●NSbrianna.ns.cloudflare.com2026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●NSned.ns.cloudflare.com2026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●MXmail.thinkthinksyn.com2026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●MXroute1.mx.cloudflare.net2026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●A104.21.64.1212026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●A172.67.185.192026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●A2606:4700:3032::6815:40792026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

●A2606:4700:3033::ac43:b9132026-04-15 → 2026-04-15 · 2 obs

● 2026-04-15 11:34:10
● 2026-04-15 11:34:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
thinkthinksyn.com	brianna.ns.cloudflare.com, ned.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.210

NS records: brianna.ns.cloudflare.com, ned.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.19, 104.21.64.121`
AAAA	2	`2606:4700:3033::ac43:b913, 2606:4700:3032::6815:4079`
NS	2	`brianna.ns.cloudflare.com, ned.ns.cloudflare.com`
MX	2	`mail.thinkthinksyn.com (pri: 10), route1.mx.cloudflare.net (pri: 64)`
TXT	3	`facebook-domain-verification=6z2edm79f8d, google-site-verification=fMgct02d9R-sfwz...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brianna.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

thinkthinksyn.com is a parent of mail.thinkthinksyn.com.

IP Addresses

thinkthinksyn.com points to four IP numbers: 2606:4700:3032::6815:4079, 2606:4700:3033::ac43:b913, 104.21.64.121 and 172.67.185.19.

Other host names, for instance alphanetball.co.uk, chickenroad-spiel.com.de, vilens.com, www.tyvekcoveralls.com and www.w2z.com.br share IP numbers with thinkthinksyn.com.

Name Servers

Delegation for thinkthinksyn.com rests with two name servers, brianna.ns.cloudflare.com and ned.ns.cloudflare.com.

thinkthinksyn.com shares the same name server setup as other domains, including krustory.com, katjakrasavice.de, adampetherick.com, fensterundtuer.com and sabuyjaijung.com.

thinkthinksyn.com at least partially shares name servers with other domains, for instance wtyll.com, anadoluhaberajans.com, 67120120.com, ulclc.com and biteeu.com.

these name servers are commonly used with josephine.ns.cloudflare.com, clayton.ns.cloudflare.com and wanda.ns.cloudflare.com.

Host names with six IP numbers: brianna.ns.cloudflare.com points to: 2606:4700:50::adf5:3af5, 2803:f800:50::6ca2:c0f5, 2a06:98c1:50::ac40:20f5, 108.162.192.245, 172.64.32.245 and 173.245.58.245. ned.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd2, 2803:f800:50::6ca2:c1d2, 2a06:98c1:50::ac40:21d2, 108.162.193.210, 172.64.33.210 and 173.245.59.210.

Mail Servers

thinkthinksyn.com is handled by two mail servers: mail.thinkthinksyn.com and route1.mx.cloudflare.net.

thinkthinksyn.com shares mail servers with other domains at least in part, for instance zestgpt.com, svc-eclipse.tech, renegaderecordz.com, szilviforbes.com and magnatus.com.

these mail servers are often used with route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names with six IP numbers:

route1.mx.cloudflare.net maps to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

Host names with one IP number:

mail.thinkthinksyn.com maps to: 59.148.227.45.

thinkthinksyn.com - robtex.com