jongwon.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jongwon.dev

DNSSEC⚠️ Not signed
NSlola.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A2803:f800:50::6ca2:c084🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlola.ns.cloudflare.com
A2a06:98c1:50::ac40:2084🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlola.ns.cloudflare.com
A108.162.192.132🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A172.64.32.132🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A173.245.58.132🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
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
MXroute2.mx.cloudflare.net(61)
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
MXroute3.mx.cloudflare.net(91)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAlola.ns.cloudflare.comdns@cloudflare.com serial=2417908596

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

jongwon.dev
jongwon.net
jongwon.synology.me
jongwon.me
jongwon.kim
jongwon.workers.dev
jongwon.ai
jongwon.site

Similar names

jonwong.dev
jonwong.design
jonwong.me
wonjong.co.kr
jongnow.com
wonjong.mywire.org
jonwong.pages.dev
jonwong.com
jonwong.co
wonjong.duckdns.org
wonjong.com
jonwong.io
jonwong.ca
jonwong.net

Previous names

jongeorge.dev
jongerden.dev
jongeumkim.dev
jongeunchoi.dev
jonggol.dev
jonggrang.dev
jonghoon.dev
jonghun.dev
jongkwan.dev
jongma.dev
jongman.dev
jongmin.dev
jongminfire.dev
jongomez.dev
jongreen.dev
jongrim.dev
jongrinnell.dev
jongsma.dev
jongsun.dev
jongwan.dev

Next names

jongwoo.dev
jongyeol.dev
jongyeon.dev
jonh.dev
jonham.dev
jonhansen.dev
jonharmer.dev
jonharris.dev
jonhart.dev
jonhaviv.dev
jonhaywood.dev
jonhecky.dev
jonhenshaw.dev
jonherbst.dev
jonhester.dev
jonhill.dev
jonho.dev
jonhollister.dev
jonholmberg.dev
jonhook.dev

DNS History

5 records (5 active, 0 former)

NSlola.ns.cloudflare.comrudy.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
●NSlola.ns.cloudflare.com2026-08-19 → 2026-10-25 · 2 obs
● 2026-08-19 22:28:18
● 2026-10-25 05:35:48
●NSrudy.ns.cloudflare.com2026-08-19 → 2026-10-25 · 2 obs
● 2026-08-19 22:28:18
● 2026-10-25 05:35:48
●MXroute1.mx.cloudflare.net2026-08-19 → 2026-10-25 · 2 obs
● 2026-08-19 22:28:18
● 2026-10-25 05:35:48
●MXroute2.mx.cloudflare.net2026-08-19 → 2026-10-25 · 2 obs
● 2026-08-19 22:28:18
● 2026-10-25 05:35:48
●MXroute3.mx.cloudflare.net2026-08-19 → 2026-10-25 · 2 obs
● 2026-08-19 22:28:18
● 2026-10-25 05:35:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
jongwon.devlola.ns.cloudflare.com, rudy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.229

NS records: lola.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jongwon.dev (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

TypeCountSample Data
NS2lola.ns.cloudflare.com, rudy.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 22), route2.mx.cloudflare.net (pri: 61)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1lola.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

Two name servers handle the delegation for jongwon.dev: lola.ns.cloudflare.com and rudy.ns.cloudflare.com.

jongwon.dev has the same name server delegation as a number of other domains, such as cefpresidentialbriefing.com, cefplus.com, travassosl69.workers.dev and two more.

There is at least partial name server overlap between jongwon.dev and other domains — revente-consulting.pages.dev, yopin333.top, prod-d2armorpicker.pages.dev and two more among them.

The name servers lovisa.ns.cloudflare.com, nancy.ns.cloudflare.com and bart.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

lola.ns.cloudflare.com resolves to 108.162.192.132, 172.64.32.132 and 173.245.58.132 among others, with 3 other IP addresses in total.

rudy.ns.cloudflare.com resolves to 108.162.193.229, 172.64.33.229 and 173.245.59.229 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for jongwon.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

jongwon.dev shares at least some of its mail servers with other domains — for example mmnn.shop, averqonpestsolutions.us, jsoinio.com and two more.

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.