`tandemcycles.fr`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:d79^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a7f3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.121^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.243^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`fatima.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fatima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fatima.ns.cloudflare.com`
		A	108.162.194.188^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	162.159.38.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	172.64.34.188^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
MX	`mx1.mail.ovh.net` ⭐
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁾
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
TXT	`1\|www.tandemcycles.fr`
TXT	`google-site-verification=8Frago8cmkEKsN5zDyxG6yFH2qEu848j1ZyOz330cIo`
TXT	`v=spf1 include:mx.ovh.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.121, 172.67.167.243
		IPv6 hints	2606:4700:3034::6815:d79, 2606:4700:3035::ac43:a7f3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2409912262

`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	`687 RRs processed [23/07/2026 15H31:06]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245846662

Same first word

tandemcycles.fr

Similar names

cyclestandem.fr

DNS History

11 records (9 active, 2 former)

●NSdoug.ns.cloudflare.com2026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

●NSfatima.ns.cloudflare.com2026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

●MXmx1.mail.ovh.net2026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

●MXmx2.mail.ovh.net2026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

●MXmx3.mail.ovh.net2026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

●A104.21.13.1212026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

●A172.67.167.2432026-05-25 → 2026-07-23 · 2 obs

● 2026-05-25 19:47:48
● 2026-07-23 16:54:42

○A2606:4700:3032::ac43:a7f32026-05-25 → 2026-06-17 · 4 obs

● 2026-05-25 19:47:48
● 2026-06-17 09:51:48
○ 2026-06-21 19:39:50
○ 2026-07-23 16:54:42

●A2606:4700:3034::6815:d792026-06-21 → 2026-07-23 · 3 obs

○ 2026-06-17 09:51:48
● 2026-06-21 19:39:50
● 2026-07-23 16:54:42

○A2606:4700:3035::6815:d792026-05-25 → 2026-06-17 · 4 obs

● 2026-05-25 19:47:48
● 2026-06-17 09:51:48
○ 2026-06-21 19:39:50
○ 2026-07-23 16:54:42

●A2606:4700:3035::ac43:a7f32026-06-21 → 2026-07-23 · 3 obs

○ 2026-06-17 09:51:48
● 2026-06-21 19:39:50
● 2026-07-23 16:54:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, d.nic.fr, g.ext.nic.fr	-
tandemcycles.fr	fatima.ns.cloudflare.com, doug.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.159

NS records: fatima.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tandemcycles.fr (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.121, 172.67.167.243`
AAAA	2	`2606:4700:3034::6815:d79, 2606:4700:3035::ac43:a7f3`
NS	2	`doug.ns.cloudflare.com, fatima.ns.cloudflare.com`
MX	3	`mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...`
TXT	3	`1\|www.tandemcycles.fr, google-site-verification=8Frago8cmkEKsN5...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

tandemcycles.fr directs to four IP numbers, which are 104.21.13.121, 172.67.167.243, 2606:4700:3034::6815:d79 and 2606:4700:3035::ac43:a7f3.

Among the host names that share IP numbers with tandemcycles.fr are seksikamerat.com, dhfhsy.com, provencalconstruction.com and two others.

Name Servers

The NS records for tandemcycles.fr delegate to doug.ns.cloudflare.com and fatima.ns.cloudflare.com.

tandemcycles.fr has the same name server delegation as a number of other domains, such as increvable.com, 1design.fr, 1bike.fr and two more.

At least some of tandemcycles.fr's name servers are shared with other domains, for example vertextradingsystem.com, ocehn.com, lidravonte.xyz and two more.

These name servers are often deployed together with the name servers pedro.ns.cloudflare.com, fred.ns.cloudflare.com, aragorn.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

doug.ns.cloudflare.com maps to 108.162.193.159, 172.64.33.159, 173.245.59.159 and 3 additional IP addresses.

fatima.ns.cloudflare.com maps to 108.162.194.188, 162.159.38.188, 172.64.34.188 and 3 additional IP addresses.

Mail Servers

The MX records for tandemcycles.fr list three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

tandemcycles.fr shares at least some of its mail servers with other domains — for example call-data-net.com, polarbeers.net, ohris.info and two more.

It is common to find these mail servers used together with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.

Hosts that resolve to one IP address:

mx1.mail.ovh.net resolves to the IP address 188.165.36.237.

tandemcycles.fr - robtex.com

tandemcycles.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

`tandemcycles.fr`

`fr`