longcours.fr - robtex.com

longcours.fr

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5699🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dd4e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.153Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.78🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbecky.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A2803:f800:50::6ca2:c049🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbecky.ns.cloudflare.com
A2a06:98c1:50::ac40:2049🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbecky.ns.cloudflare.com
A108.162.192.73🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A172.64.32.73🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A173.245.58.73🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
NSben.ns.cloudflare.com
A2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRben.ns.cloudflare.com
A2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45
PTRben.ns.cloudflare.com
A108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.153, 172.67.221.78
IPv6 hints2606:4700:3035::6815:5699, 2606:4700:3036::ac43:dd4e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2399380167

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT17 RRs processed [14/04/2026 01H51:00]
SOAa.nic.frdnsmaster@afnic.fr serial=2244835181
WOT: SAFE (61/100)

Same first word

longcours.com
longcours.fr

Similar names

gncolours.com.my

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSbecky.ns.cloudflare.comben.ns.cloudflare.coma.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXfb.mail.gandi.netspool.mail.gandi.netA104.21.86.153172.67.221.782606:4700:3035::6815:56992606:4700:3036::ac43:dd4e195.154.115.18151.15.6.66
○NSa.dns.gandi.net2015-08-10 → 2020-02-06 · 4 obs
● 2015-08-10 18:29:52
● 2020-02-06 02:02:22
○ 2026-03-10 03:06:54
○ 2026-04-14 02:29:42
○NSb.dns.gandi.net2015-08-10 → 2020-02-06 · 4 obs
● 2015-08-10 18:29:52
● 2020-02-06 02:02:22
○ 2026-03-10 03:06:54
○ 2026-04-14 02:29:42
●NSbecky.ns.cloudflare.com2026-03-10 → 2026-04-14 · 3 obs
○ 2020-02-06 02:02:22
● 2026-03-10 03:06:54
● 2026-04-14 02:29:42
●NSben.ns.cloudflare.com2026-03-10 → 2026-04-14 · 3 obs
○ 2020-02-06 02:02:22
● 2026-03-10 03:06:54
● 2026-04-14 02:29:42
○NSc.dns.gandi.net2015-08-10 → 2020-02-06 · 4 obs
● 2015-08-10 18:29:52
● 2020-02-06 02:02:22
○ 2026-03-10 03:06:54
○ 2026-04-14 02:29:42
○MXfb.mail.gandi.net2015-08-10 → 2020-02-06 · 4 obs
● 2015-08-10 18:29:52
● 2020-02-06 02:02:22
○ 2026-03-10 03:06:54
○ 2026-04-14 02:29:42
○MXspool.mail.gandi.net2015-08-10 → 2020-02-06 · 4 obs
● 2015-08-10 18:29:52
● 2020-02-06 02:02:22
○ 2026-03-10 03:06:54
○ 2026-04-14 02:29:42
●A104.21.86.1532026-03-10 → 2026-04-14 · 3 obs
○ 2020-02-06 02:02:22
● 2026-03-10 03:06:54
● 2026-04-14 02:29:42
●A172.67.221.782026-03-10 → 2026-04-14 · 3 obs
○ 2020-02-06 02:02:22
● 2026-03-10 03:06:54
● 2026-04-14 02:29:42
○A195.154.115.1812015-08-10 → 2016-12-30 · 4 obs
● 2015-08-10 18:29:52
● 2016-12-30 14:07:44
○ 2020-02-06 02:02:22
○ 2026-04-14 02:29:42
●A2606:4700:3035::6815:56992026-03-10 → 2026-04-14 · 3 obs
○ 2020-02-06 02:02:22
● 2026-03-10 03:06:54
● 2026-04-14 02:29:42
●A2606:4700:3036::ac43:dd4e2026-03-10 → 2026-04-14 · 3 obs
○ 2020-02-06 02:02:22
● 2026-03-10 03:06:54
● 2026-04-14 02:29:42
○A51.15.6.662020-02-06 → 2020-02-06 · 4 obs
○ 2016-12-30 14:07:44
● 2020-02-06 02:02:22
○ 2026-03-10 03:06:54
○ 2026-04-14 02:29:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frd.nic.fr, f.ext.nic.fr, g.ext.nic.fr-
longcours.frbecky.ns.cloudflare.com, ben.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.73

NS records: becky.ns.cloudflare.com, ben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for longcours.fr (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.78, 104.21.86.153
AAAA22606:4700:3036::ac43:dd4e, 2606:4700:3035::6815:5699
NS2becky.ns.cloudflare.com, ben.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1becky.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

longcours.fr resolves to four IPs: 2606:4700:3035::6815:5699, 2606:4700:3036::ac43:dd4e, 104.21.86.153 and 172.67.221.78.

Other host names such as www.buwiibffvwhjs.online, loker.ru, rekisteri.com, au88j.com and primefuturecore.click share IP numbers with longcours.fr.

Name Servers

longcours.fr is delegated to two name servers: becky.ns.cloudflare.com and ben.ns.cloudflare.com.

longcours.fr uses the same name server setup as other domains, including loxa.fr, exponential.net, mauer.fr, loha.fr and veloplus.fr.

At least part of the name servers for longcours.fr are shared with other domains, for instance fluconazole.science, watsi.org, 20266zz.com, activevoicenews.xyz and xinlinchinese.com.

These name servers are commonly used with trace.ns.cloudflare.com, dale.ns.cloudflare.com, moura.ns.cloudflare.com and conrad.ns.cloudflare.com.

Host names with six IP numbers:

becky.ns.cloudflare.com points to: 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73.

ben.ns.cloudflare.com points to: 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103.