jef.yt - robtex.com

jef.yt

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::6815:5bf1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b628🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.241Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.40🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaddilyn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
A2803:f800:50::6ca2:c2d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaddilyn.ns.cloudflare.com
A2a06:98c1:50::ac40:22d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaddilyn.ns.cloudflare.com
A108.162.194.217🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
A162.159.38.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
A172.64.34.217🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
NSlewis.ns.cloudflare.com
A2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlewis.ns.cloudflare.com
A2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlewis.ns.cloudflare.com
A108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
MXamir.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXisaac.mx.cloudflare.net(68)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXlinda.mx.cloudflare.net(80)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.241, 172.67.182.40
IPv6 hints2606:4700:3030::6815:5bf1, 2606:4700:3035::ac43:b628
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOAaddilyn.ns.cloudflare.comdns@cloudflare.com serial=2403034105

yt

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXTSat, 9 May 2026 15:50:27 +0000
SOAa.nic.frdnsmaster@afnic.fr serial=2222598371
🔒 HSTS Preload (+subdomains)

Same first word

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jef.de
jef.org.uk
jef.net
jef.ee
jef.at
jef.sakura.ne.jp
jef.com
jef.ch
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jef.info
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Similar names

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ejf.it
efj.co.jp
fje.pl
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jfe.enterprises
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ejf.com.ua
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ejf.io
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fej.co

DNS History

9 records (9 active, 0 former)

NSaddilyn.ns.cloudflare.comlewis.ns.cloudflare.comMXamir.mx.cloudflare.netisaac.mx.cloudflare.netlinda.mx.cloudflare.netA104.21.91.241172.67.182.402606:4700:3030::6815:5bf12606:4700:3035::ac43:b628
●NSaddilyn.ns.cloudflare.com2026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●NSlewis.ns.cloudflare.com2026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●MXamir.mx.cloudflare.net2026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●MXisaac.mx.cloudflare.net2026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●MXlinda.mx.cloudflare.net2026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●A104.21.91.2412026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●A172.67.182.402026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●A2606:4700:3030::6815:5bf12026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56
●A2606:4700:3035::ac43:b6282026-04-13 → 2026-05-09 · 2 obs
● 2026-04-13 23:19:30
● 2026-05-09 16:15:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ytd.nic.fr, f.ext.nic.fr, g.ext.nic.fr6 records
jef.ytaddilyn.ns.cloudflare.com, lewis.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.159

NS records: addilyn.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.241, 172.67.182.40
AAAA22606:4700:3030::6815:5bf1, 2606:4700:3035::ac43:b628
NS2addilyn.ns.cloudflare.com, lewis.ns.cloudflare.com
MX3amir.mx.cloudflare.net (pri: 36), isaac.mx.cloudflare.net (pri: 68)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1addilyn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (d.nic.fr, f.ext.nic.fr, g.ext.nic.fr...)

Analysis

IP Addresses

jef.yt points to four IP numbers: 2606:4700:3030::6815:5bf1, 2606:4700:3035::ac43:b628, 104.21.91.241 and 172.67.182.40.

Other host names, for instance techformulagrayfellowshipinvestments.tvwpotalsources.vu, habitusoutlet.com, ns2.db4.org, www.bamos.io and sharp-master.com share IP numbers with jef.yt.

Name Servers

Delegation for jef.yt rests with two name servers, addilyn.ns.cloudflare.com and lewis.ns.cloudflare.com.

jef.yt shares the same name server setup as other domains, including holigantr.icu, transladocs.com, autoswissguide.com, trushkin.ru and publy.me.

jef.yt at least partially shares name servers with other domains, for instance bjjcrd.com, thewreckman.com, funimation.tv, neverthirsty.com and lhysjy.com.

these name servers are commonly used with cameron.ns.cloudflare.com, khalid.ns.cloudflare.com and doug.ns.cloudflare.com.

Host names with six IP numbers: addilyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26d9, 2803:f800:50::6ca2:c2d9, 2a06:98c1:50::ac40:22d9, 108.162.194.217, 162.159.38.217 and 172.64.34.217. lewis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159.

Mail Servers

jef.yt is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

jef.yt shares mail servers with other domains at least in part, for instance sakamo.to, hoteldomusaurea.com, ilmer.org, aimaster.ru and ivanvison.com.

Host names with six IP numbers:

amir.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

isaac.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

linda.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25.