jkyf.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jkyf.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:20a2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:98df🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.162Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.223🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkristina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristina.ns.cloudflare.com
A2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristina.ns.cloudflare.com
A108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSvin.ns.cloudflare.com
A2606:4700:58::adf5:3bf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c1f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvin.ns.cloudflare.com
A2a06:98c1:50::ac40:21f5🇺🇸 Cloudflare2a06:98c1:50::/45
A108.162.193.245🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A172.64.33.245🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.245🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute1.mx.cloudflare.net ⭐
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
A162.159.205.11Cloudflare162.159.205.0/24 , 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
MXroute3.mx.cloudflare.net(26)
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
A162.159.205.23Cloudflare162.159.205.0/24 , 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
MXroute2.mx.cloudflare.net(38)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.32.162, 172.67.152.223
IPv6 hints2606:4700:3033::6815:20a2, 2606:4700:3036::ac43:98df
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com
SOAkristina.ns.cloudflare.comdns@cloudflare.com serial=2417954972

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

jkyf.dev

Similar names

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jfky.net

Previous names

jkt88.dev
jktech.dev
jktham.dev
jktwin.dev
jkub.dev
jkuehne.dev
jkulzer.dev
jkumar.dev
jkur.dev
jkurtz.dev
jkus.dev
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jkuss.dev
jkusuda.dev
jkwalker.dev
jkweb.dev
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Next names

jkylec.dev
jkyog.dev
jkyoung.dev
jkza.dev
jkzod.dev
jl-labs.dev
jl-pc.dev
jl-studios.dev
jl1.dev
jl111.dev
jl14.dev
jl16.dev
jl18.dev
jl21.dev
jl456.dev
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jl55.dev
jl6.dev
jl60.dev

DNS History

13 records (9 active, 4 former)

NSkristina.ns.cloudflare.comvin.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.32.162172.67.152.2232606:4700:3033::6815:20a22606:4700:3036::ac43:98df188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkristina.ns.cloudflare.com2026-08-30 → 2026-10-21 · 2 obs
● 2026-08-30 23:45:04
● 2026-10-21 19:31:26
●NSvin.ns.cloudflare.com2026-08-30 → 2026-10-21 · 2 obs
● 2026-08-30 23:45:04
● 2026-10-21 19:31:26
●MXroute1.mx.cloudflare.net2026-08-30 → 2026-10-21 · 2 obs
● 2026-08-30 23:45:04
● 2026-10-21 19:31:26
●MXroute2.mx.cloudflare.net2026-08-30 → 2026-10-21 · 2 obs
● 2026-08-30 23:45:04
● 2026-10-21 19:31:26
●MXroute3.mx.cloudflare.net2026-08-30 → 2026-10-21 · 2 obs
● 2026-08-30 23:45:04
● 2026-10-21 19:31:26
●A104.21.32.1622026-09-21 → 2026-10-21 · 3 obs
○ 2026-08-30 23:45:04
● 2026-09-21 23:02:52
● 2026-10-21 19:31:26
●A172.67.152.2232026-09-21 → 2026-10-21 · 3 obs
○ 2026-08-30 23:45:04
● 2026-09-21 23:02:52
● 2026-10-21 19:31:26
○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 23:45:04
○ 2026-09-21 23:02:52
○ 2026-10-21 19:31:26
○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 23:45:04
○ 2026-09-21 23:02:52
○ 2026-10-21 19:31:26
●A2606:4700:3033::6815:20a22026-09-21 → 2026-10-21 · 3 obs
○ 2026-08-30 23:45:04
● 2026-09-21 23:02:52
● 2026-10-21 19:31:26
●A2606:4700:3036::ac43:98df2026-09-21 → 2026-10-21 · 3 obs
○ 2026-08-30 23:45:04
● 2026-09-21 23:02:52
● 2026-10-21 19:31:26
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 23:45:04
○ 2026-09-21 23:02:52
○ 2026-10-21 19:31:26
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 23:45:04
○ 2026-09-21 23:02:52
○ 2026-10-21 19:31:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
jkyf.devkristina.ns.cloudflare.com, vin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.245

NS records: kristina.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 3522ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.152.223, 104.21.32.162
AAAA22606:4700:3036::ac43:98df, 2606:4700:3033::6815:20a2
NS2kristina.ns.cloudflare.com, vin.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 19), route3.mx.cloudflare.net (pri: 26)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kristina.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

jkyf.dev directs to four IP numbers, which are 104.21.32.162, 172.67.152.223, 2606:4700:3033::6815:20a2 and 2606:4700:3036::ac43:98df.

Among the host names that share IP numbers with jkyf.dev are sabong888.onl, baldwinvillenh.org, neuroadaptive.lat and two others.

Name Servers

Two name servers handle the delegation for jkyf.dev: kristina.ns.cloudflare.com and vin.ns.cloudflare.com.

jkyf.dev has the same name server delegation as a number of other domains, such as linkadviser.com, ndantij.workers.dev, crm-preflight-9bf631de.pages.dev and two more.

At least some of jkyf.dev's name servers are shared with other domains, for example bfbuehfufr.pages.dev, 6667dh23.cc, celavimihegac.my.id and two more.

These name servers tend to be used in conjunction with the name servers adrian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kristina.ns.cloudflare.com resolves to 108.162.194.125, 162.159.38.125 and 172.64.34.125 among others, with 3 other IP addresses in total.

vin.ns.cloudflare.com resolves to 108.162.193.245, 172.64.33.245 and 173.245.59.245 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for jkyf.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

jkyf.dev shares at least partially some mail servers with other domains, for instance joox.com.br, luxecomfortnest.com, app-gala-games-online-7jer2.com and two other.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.