`vthink.fr`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:56af^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:df4a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.175^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.74^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`decker.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`decker.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`decker.ns.cloudflare.com`
		A	108.162.195.155^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	162.159.44.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	172.64.35.155^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
NS	`maxine.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxine.ns.cloudflare.com`
		A	108.162.194.179^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	162.159.38.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	172.64.34.179^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
MX	`mx1.ovh.net` ⭐
		A	188.165.47.122^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.ovh.net`
MX	`mx2.ovh.net`⁽⁵⁾
		A	87.98.132.45^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.ovh.net`
MX	`mxb.ovh.net`⁽¹⁰⁰⁾
		A	46.105.45.21^{🇫🇷 OVH46.105.0.0/16 ISP Paris, France}
			PTR	`mxb.ovh.net`
TXT	`google-site-verification=FtBaAu7hvyVY8mWN5N5KoxzoRdSXlhoO4oXRTSKf9Qc`
TXT	`v=spf1 include:mx.ovh.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.175, 172.67.223.74
		IPv6 hints	2606:4700:3034::6815:56af, 2606:4700:3035::ac43:df4a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOA	`decker.ns.cloudflare.com`dns@cloudflare.com serial=2402364856

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`160 RRs processed [14/05/2026 02H21:30]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245118505

Same first word

vthink.fr

vthink.net

vthink.in

vthink.net.cn

Similar names

thinkv.com

vinhtk.com

DNS History

12 records (9 active, 3 former)

●NSdecker.ns.cloudflare.com2026-04-26 → 2026-05-14 · 3 obs

○ 2017-02-19 15:52:34
● 2026-04-26 04:01:02
● 2026-05-14 02:56:42

○NSdns105.ovh.net2015-06-25 → 2017-02-19 · 4 obs

● 2015-06-25 18:41:28
● 2017-02-19 15:52:34
○ 2026-04-26 04:01:02
○ 2026-05-14 02:56:42

●NSmaxine.ns.cloudflare.com2026-04-26 → 2026-05-14 · 3 obs

○ 2017-02-19 15:52:34
● 2026-04-26 04:01:02
● 2026-05-14 02:56:42

○NSns105.ovh.net2015-06-25 → 2017-02-19 · 4 obs

● 2015-06-25 18:41:28
● 2017-02-19 15:52:34
○ 2026-04-26 04:01:02
○ 2026-05-14 02:56:42

●MXmx1.ovh.net2015-06-25 → 2026-05-14 · 2 obs

● 2015-06-25 18:41:28
● 2026-05-14 02:56:42

●MXmx2.ovh.net2015-06-25 → 2026-05-14 · 2 obs

● 2015-06-25 18:41:28
● 2026-05-14 02:56:42

●MXmxb.ovh.net2015-06-25 → 2026-05-14 · 2 obs

● 2015-06-25 18:41:28
● 2026-05-14 02:56:42

●A104.21.86.1752026-04-26 → 2026-05-14 · 3 obs

○ 2017-02-19 15:52:34
● 2026-04-26 04:01:02
● 2026-05-14 02:56:42

●A172.67.223.742026-04-26 → 2026-05-14 · 3 obs

○ 2017-02-19 15:52:34
● 2026-04-26 04:01:02
● 2026-05-14 02:56:42

○A213.186.33.32015-06-25 → 2017-02-19 · 4 obs

● 2015-06-25 18:41:28
● 2017-02-19 15:52:34
○ 2026-04-26 04:01:02
○ 2026-05-14 02:56:42

●A2606:4700:3034::6815:56af2026-04-26 → 2026-05-14 · 3 obs

○ 2017-02-19 15:52:34
● 2026-04-26 04:01:02
● 2026-05-14 02:56:42

●A2606:4700:3035::ac43:df4a2026-04-26 → 2026-05-14 · 3 obs

○ 2017-02-19 15:52:34
● 2026-04-26 04:01:02
● 2026-05-14 02:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, g.ext.nic.fr, d.nic.fr	-
vthink.fr	decker.ns.cloudflare.com, maxine.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.155

NS records: decker.ns.cloudflare.com, maxine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vthink.fr (unsigned zone)

⏱️ Timing

Total: 1168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.74, 104.21.86.175`
AAAA	2	`2606:4700:3034::6815:56af, 2606:4700:3035::ac43:df4a`
NS	2	`decker.ns.cloudflare.com, maxine.ns.cloudflare.com`
MX	3	`mx1.ovh.net (pri: 1), mxb.ovh.net (pri: 100)...`
TXT	2	`google-site-verification=FtBaAu7hvyVY8mW, v=spf1 include:mx.ovh.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`decker.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

vthink.fr maps to four IP numbers: 2606:4700:3034::6815:56af, 2606:4700:3035::ac43:df4a, 104.21.86.175 and 172.67.223.74.

Other host names such as pafipemkotnunukan.org, chatak34.pl, celebutante.net, dishubtrenggalek.com and qsylms.com share IPs with vthink.fr.

Name Servers

Two name servers decker.ns.cloudflare.com and maxine.ns.cloudflare.com handle the delegation for vthink.fr.

vthink.fr shares the same name server setup as other domains, for example ludoviclesieur.com, vinted-olx.cfd, webworksinc.com, dstarkov.com and pirlotv.com.mx.

vthink.fr at least partially shares name servers with other domains, for example metalworxroofing.com, radiosenlinea.com, life-jacket.org, smartservicescrc.com.au and hdfilmcehennemi.net.

These name servers are commonly used with malavika.ns.cloudflare.com and sasha.ns.cloudflare.com and cameron.ns.cloudflare.com.

Host names with six IP numbers:

decker.ns.cloudflare.com points to 2606:4700:58::a29f:2c9b, 2803:f800:50::6ca2:c39b, 2a06:98c1:50::ac40:239b, 108.162.195.155, 162.159.44.155 and 172.64.35.155.

maxine.ns.cloudflare.com points to 2606:4700:50::a29f:26b3, 2803:f800:50::6ca2:c2b3, 2a06:98c1:50::ac40:22b3, 108.162.194.179, 162.159.38.179 and 172.64.34.179.

Mail Servers

vthink.fr is handled by three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.

vthink.fr shares at least partially some mail servers with other domains, for instance silabruyere.be, carnero.fr, inproel.com.pl, annejones.be and menuiserie-huber.fr.

These mail servers are often used with mx3.ovh.net and mx4.ovh.net.

Host names with a single IP address:

mx1.ovh.net resolves to 188.165.47.122.

mx2.ovh.net resolves to 87.98.132.45.

mxb.ovh.net resolves to 46.105.45.21.

vthink.fr - robtex.com

vthink.fr

fr

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`vthink.fr`

`fr`