jcmathis.fr - robtex.com

jcmathis.fr

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4103🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8aad🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.3Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.173🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NStim.ns.cloudflare.com
A2606:4700:58::adf5:3b91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A2803:f800:50::6ca2:c191🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtim.ns.cloudflare.com
A2a06:98c1:50::ac40:2191🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtim.ns.cloudflare.com
A108.162.193.145🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A172.64.33.145🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A173.245.59.145🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.65.3, 172.67.138.173
IPv62606:4700:3034::6815:4103, 2606:4700:3035::ac43:8aad
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2399398504

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT29 RRs processed [25/03/2026 01H20:49]
SOAa.nic.frdnsmaster@afnic.fr serial=2244613626
WOT: SAFE (61/100)

Same first word

jcmathis.com
jcmathis.fr

Similar names

jscimath.org

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSalla.ns.cloudflare.comtim.ns.cloudflare.commes-conseils.frsdns2.ovh.netMXmail.jcmathis.frmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netA104.21.65.3172.67.138.1732606:4700:3034::6815:41032606:4700:3035::ac43:8aad188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::91.121.42.66
●NSalla.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs
○ 2017-05-19 12:07:12
● 2026-03-24 01:44:14
● 2026-03-25 01:50:54
○NSmes-conseils.fr2015-05-18 → 2017-05-19 · 4 obs
● 2015-05-18 05:35:30
● 2017-05-19 12:07:12
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
○NSsdns2.ovh.net2015-05-18 → 2017-05-19 · 4 obs
● 2015-05-18 05:35:30
● 2017-05-19 12:07:12
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
●NStim.ns.cloudflare.com2026-03-24 → 2026-03-25 · 3 obs
○ 2017-05-19 12:07:12
● 2026-03-24 01:44:14
● 2026-03-25 01:50:54
○MXmail.jcmathis.fr2015-05-18 → 2016-09-13 · 4 obs
● 2015-05-18 05:35:30
● 2016-09-13 20:27:44
○ 2017-05-19 12:07:12
○ 2026-03-25 01:50:54
○MXmx1.mail.ovh.net2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-13 20:27:44
● 2017-05-19 12:07:12
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
○MXmx2.mail.ovh.net2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-13 20:27:44
● 2017-05-19 12:07:12
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
○MXmx3.mail.ovh.net2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-13 20:27:44
● 2017-05-19 12:07:12
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
●A104.21.65.32026-03-24 → 2026-03-25 · 3 obs
○ 2017-05-19 12:07:12
● 2026-03-24 01:44:14
● 2026-03-25 01:50:54
●A172.67.138.1732026-03-24 → 2026-03-25 · 3 obs
○ 2017-05-19 12:07:12
● 2026-03-24 01:44:14
● 2026-03-25 01:50:54
○A188.114.96.02026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
○A188.114.97.02026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
●A2606:4700:3034::6815:41032026-03-24 → 2026-03-25 · 3 obs
○ 2017-05-19 12:07:12
● 2026-03-24 01:44:14
● 2026-03-25 01:50:54
●A2606:4700:3035::ac43:8aad2026-03-24 → 2026-03-25 · 3 obs
○ 2017-05-19 12:07:12
● 2026-03-24 01:44:14
● 2026-03-25 01:50:54
○A2a06:98c1:3120::2026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
○A2a06:98c1:3121::2026-03-24 → 2026-03-25 · 2 obs
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54
○A91.121.42.662015-05-18 → 2017-05-19 · 4 obs
● 2015-05-18 05:35:30
● 2017-05-19 12:07:12
○ 2026-03-24 01:44:14
○ 2026-03-25 01:50:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frd.nic.fr, g.ext.nic.fr, f.ext.nic.fr-
jcmathis.fralla.ns.cloudflare.com, tim.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.145

NS records: alla.ns.cloudflare.com, tim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcmathis.fr (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.3, 172.67.138.173
AAAA22606:4700:3034::6815:4103, 2606:4700:3035::ac43:8aad
NS2alla.ns.cloudflare.com, tim.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

jcmathis.fr points to four IP numbers: 2606:4700:3034::6815:4103, 2606:4700:3035::ac43:8aad, 104.21.65.3 and 172.67.138.173.

Other host names, for instance casinozeus.de, mediaindonesia.co.id, ace99game.com, bombagurne.pro and tmrsports.com share IP numbers with jcmathis.fr.

Name Servers

jcmathis.fr's delegation is to two name servers alla.ns.cloudflare.com and tim.ns.cloudflare.com.

jcmathis.fr shares the same name server configuration as other domains, such as maison-immobilier.fr, madisonlinux.org, pharmanco.com, freelance-webmaster.fr and philippedesert.fr.

jcmathis.fr at least partially shares its name servers with other domains, for instance everbayar.com, x3x.tc, 8c884f82.com, mamamia.gr and f834d6c.com.

These name servers are often used together with the name servers adrian.ns.cloudflare.com.

Host names with six IP numbers:

alla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3e, 2803:f800:50::6ca2:c03e, 2a06:98c1:50::ac40:203e, 108.162.192.62, 172.64.32.62 and 173.245.58.62.

tim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b91, 2803:f800:50::6ca2:c191, 2a06:98c1:50::ac40:2191, 108.162.193.145, 172.64.33.145 and 173.245.59.145.