jonwelsh.dev - dns.ninja

jonwelsh.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:daed🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1881🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.129Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.237🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ae4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A2803:f800:50::6ca2:c0e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosa.ns.cloudflare.com
A2a06:98c1:50::ac40:20e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosa.ns.cloudflare.com
A108.162.192.228🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A172.64.32.228🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
A173.245.58.228🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosa.ns.cloudflare.com
NStadeo.ns.cloudflare.com
A2606:4700:58::a29f:2cc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
A2803:f800:50::6ca2:c3c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtadeo.ns.cloudflare.com
A2a06:98c1:50::ac40:23c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtadeo.ns.cloudflare.com
A108.162.195.197🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
A162.159.44.197Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
A172.64.35.197🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtadeo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.129, 172.67.218.237
IPv6 hints2606:4700:3033::ac43:daed, 2606:4700:3037::6815:1881
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOArosa.ns.cloudflare.comdns@cloudflare.com serial=2407655110

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)

Subdomains

www.jonwelsh.dev

Same first word

jonwelsh.dev

Similar names

johnlews.com

DNS History

12 records (6 active, 6 former)

NSrosa.ns.cloudflare.comtadeo.ns.cloudflare.comA104.21.24.129172.67.218.2372606:4700:3033::ac43:daed2606:4700:3037::6815:1881188.114.96.0188.114.97.02606:4700:3030::ac43:daed2606:4700:3032::6815:18812a06:98c1:3120::2a06:98c1:3121::
●NSrosa.ns.cloudflare.com2026-02-19 → 2026-07-02 · 2 obs
● 2026-02-19 02:57:42
● 2026-07-02 14:27:28
●NStadeo.ns.cloudflare.com2026-02-19 → 2026-07-02 · 2 obs
● 2026-02-19 02:57:42
● 2026-07-02 14:27:28
●A104.21.24.1292026-02-19 → 2026-07-02 · 4 obs
● 2026-02-19 02:57:42
○ 2026-02-19 22:22:52
● 2026-04-21 10:40:12
● 2026-07-02 14:27:28
●A172.67.218.2372026-02-19 → 2026-07-02 · 4 obs
● 2026-02-19 02:57:42
○ 2026-02-19 22:22:52
● 2026-04-21 10:40:12
● 2026-07-02 14:27:28
○A188.114.96.02026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-19 02:57:42
● 2026-02-19 22:22:52
○ 2026-04-21 10:40:12
○ 2026-07-02 14:27:28
○A188.114.97.02026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-19 02:57:42
● 2026-02-19 22:22:52
○ 2026-04-21 10:40:12
○ 2026-07-02 14:27:28
○A2606:4700:3030::ac43:daed2026-02-19 → 2026-05-01 · 6 obs
● 2026-02-19 02:57:42
○ 2026-02-19 22:22:52
● 2026-04-21 10:40:12
● 2026-05-01 06:26:28
○ 2026-07-02 14:27:26
○ 2026-07-02 14:27:28
○A2606:4700:3032::6815:18812026-02-19 → 2026-05-01 · 6 obs
● 2026-02-19 02:57:42
○ 2026-02-19 22:22:52
● 2026-04-21 10:40:12
● 2026-05-01 06:26:28
○ 2026-07-02 14:27:26
○ 2026-07-02 14:27:28
●A2606:4700:3033::ac43:daed2026-07-02 → 2026-07-02 · 3 obs
○ 2026-05-01 06:26:28
● 2026-07-02 14:27:26
● 2026-07-02 14:27:28
●A2606:4700:3037::6815:18812026-07-02 → 2026-07-02 · 3 obs
○ 2026-05-01 06:26:28
● 2026-07-02 14:27:26
● 2026-07-02 14:27:28
○A2a06:98c1:3120::2026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-19 02:57:42
● 2026-02-19 22:22:52
○ 2026-04-21 10:40:12
○ 2026-07-02 14:27:28
○A2a06:98c1:3121::2026-02-19 → 2026-02-19 · 4 obs
○ 2026-02-19 02:57:42
● 2026-02-19 22:22:52
○ 2026-04-21 10:40:12
○ 2026-07-02 14:27:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
jonwelsh.devrosa.ns.cloudflare.com, tadeo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.228

NS records: rosa.ns.cloudflare.com, tadeo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.24.129, 172.67.218.237
AAAA22606:4700:3033::ac43:daed, 2606:4700:3037::6815:1881
NS2rosa.ns.cloudflare.com, tadeo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rosa.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

www.jonwelsh.dev is a subdomain of jonwelsh.dev.

IP Addresses

jonwelsh.dev points to the four IP addresses 104.21.24.129, 172.67.218.237, 2606:4700:3033::ac43:daed and 2606:4700:3037::6815:1881.

brooks.mobi, pressorix.info, tv11.lordserialu.fun plus two other host names have IP numbers in common with jonwelsh.dev.

Name Servers

jonwelsh.dev is delegated to two name servers: rosa.ns.cloudflare.com and tadeo.ns.cloudflare.com.

The name server configuration of jonwelsh.dev is shared with other domains, for instance gamepacks.net, bloggare.gr, iade.com and two others.

The name servers of jonwelsh.dev overlap at least partially with those of other domains — among them vinixinc.com, bitwa.la, halo4dd.xyz and two more.

These name servers commonly appear alongside the name servers darl.ns.cloudflare.com and shaz.ns.cloudflare.com.

Hosts with 6 IP addresses each:

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228, 173.245.58.228 and 3 other IP addresses.

tadeo.ns.cloudflare.com resolves to 108.162.195.197, 162.159.44.197, 172.64.35.197 and 3 other IP addresses.