koetsu.fr - robtex.com

koetsu.fr

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1828🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d8c3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.40Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.195🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A2803:f800:50::6ca2:c144🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarch.ns.cloudflare.com
A2a06:98c1:50::ac40:2144🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarch.ns.cloudflare.com
A108.162.193.68🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A172.64.33.68🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A173.245.59.68🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.40, 172.67.216.195
IPv6 hints2606:4700:3033::6815:1828, 2606:4700:3036::ac43:d8c3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOAarch.ns.cloudflare.comdns@cloudflare.com serial=2406856406

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT124 RRs processed [18/07/2026 18H50:49]
SOAa.nic.frdnsmaster@afnic.fr serial=2245804531

Subdomains

www.koetsu.fr

Same first word

koetsu.fr
koetsu.de

Similar names

ketous.com
skeout.com
outeks.com
tousek.eu
sutoke.com
skoute.com
sukote.co.jp
tesuko.com
tousek.cz
tekous.com
otsuke.blogspot.com
tekuso.de
etsuko.eu
etsuko.site
utekos.no
suketo.jp
sukote.com
tousek.de
kuotes.myshopify.com
souket.ir
oketus.es
tousek.pl
eskout.com
tousek.at
souket.com
tekuso.com
tekuso.net
oustek.com
tousek.be
suotek.com
kotesu.com
tousek.net
osetuk.com
tousek.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSarch.ns.cloudflare.comnelly.ns.cloudflare.comdns109.ovh.netns109.ovh.netMXredirect.ovh.netA104.21.24.40172.67.216.1952606:4700:3033::6815:18282606:4700:3036::ac43:d8c35.135.189.22491.121.146.193
●NSarch.ns.cloudflare.com2026-06-30 → 2026-07-18 · 3 obs
○ 2017-05-09 22:55:00
● 2026-06-30 00:22:04
● 2026-07-18 19:14:06
○NSdns109.ovh.net2015-07-13 → 2017-05-09 · 4 obs
● 2015-07-13 17:44:12
● 2017-05-09 22:55:00
○ 2026-06-30 00:22:04
○ 2026-07-18 19:14:06
●NSnelly.ns.cloudflare.com2026-06-30 → 2026-07-18 · 3 obs
○ 2017-05-09 22:55:00
● 2026-06-30 00:22:04
● 2026-07-18 19:14:06
○NSns109.ovh.net2015-07-13 → 2017-05-09 · 4 obs
● 2015-07-13 17:44:12
● 2017-05-09 22:55:00
○ 2026-06-30 00:22:04
○ 2026-07-18 19:14:06
○MXredirect.ovh.net2015-07-13 → 2017-05-09 · 4 obs
● 2015-07-13 17:44:12
● 2017-05-09 22:55:00
○ 2026-06-30 00:22:04
○ 2026-07-18 19:14:06
●A104.21.24.402026-06-30 → 2026-07-18 · 3 obs
○ 2017-05-09 22:55:00
● 2026-06-30 00:22:04
● 2026-07-18 19:14:06
●A172.67.216.1952026-06-30 → 2026-07-18 · 3 obs
○ 2017-05-09 22:55:00
● 2026-06-30 00:22:04
● 2026-07-18 19:14:06
●A2606:4700:3033::6815:18282026-06-30 → 2026-07-18 · 3 obs
○ 2017-05-09 22:55:00
● 2026-06-30 00:22:04
● 2026-07-18 19:14:06
●A2606:4700:3036::ac43:d8c32026-06-30 → 2026-07-18 · 3 obs
○ 2017-05-09 22:55:00
● 2026-06-30 00:22:04
● 2026-07-18 19:14:06
○A5.135.189.2242015-07-13 → 2016-07-16 · 4 obs
● 2015-07-13 17:44:12
● 2016-07-16 11:54:52
○ 2017-05-09 22:55:00
○ 2026-07-18 19:14:06
○A91.121.146.1932017-05-09 → 2017-05-09 · 4 obs
○ 2016-07-16 11:54:52
● 2017-05-09 22:55:00
○ 2026-06-30 00:22:04
○ 2026-07-18 19:14:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frf.ext.nic.fr, d.nic.fr, g.ext.nic.fr-
koetsu.frnelly.ns.cloudflare.com, arch.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.209

NS records: nelly.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koetsu.fr (unsigned zone)

⏱️ Timing

Total: 1009ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.195, 104.21.24.40
AAAA22606:4700:3033::6815:1828, 2606:4700:3036::ac43:d8c3
NS2arch.ns.cloudflare.com, nelly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arch.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

koetsu.fr is the parent zone for www.koetsu.fr.

IP Addresses

koetsu.fr has four IP addresses: 104.21.24.40, 172.67.216.195, 2606:4700:3033::6815:1828 and 2606:4700:3036::ac43:d8c3.

gzsylg.com, www.careermove.io, www.gamesunblocked.us.cdn.cloudflare.net and two other host names share IP numbers with koetsu.fr.

Name Servers

DNS delegation for koetsu.fr points to two name servers: arch.ns.cloudflare.com and nelly.ns.cloudflare.com.

koetsu.fr uses the same name servers as several other domains — among them timefortermlimits.com, digitalroad.tips, gate-server-1.ir and two more.

koetsu.fr partially shares its NS delegation with several other domains, including alibababuyukada.com, goodnightsleepga.com, servicecenter61.ru and two others.

These name servers are regularly seen alongside alberto.ns.cloudflare.com and adel.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

arch.ns.cloudflare.com has IP addresses 108.162.193.68, 172.64.33.68 and 173.245.59.68, plus 3 other.

nelly.ns.cloudflare.com has IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, plus 3 other.