kjs.dev - robtex.com
kjs.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:44b2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c58a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.178Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.138🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | barbara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| NS | damian.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c32🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c332🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2332🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 108.162.195.50🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 162.159.44.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| A | 172.64.35.50🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | damian.ns.cloudflare.com | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| TXT | google-site-verification=OFdwesT2VGeb0ruxYwBndj4_01IufNcOzyqUYgVaoP0 | ||||||
| TXT | protonmail-verification=b10bb79389aa4a33bd9bdd8c0dd78b175a7f6356 | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.178, 172.67.197.138 | ||||||
| IPv6 hints | 2606:4700:3031::6815:44b2, 2606:4700:3037::ac43:c58a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com | ||||||
| SOA | barbara.ns.cloudflare.comdns@cloudflare.com serial=2417698917 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSbarbara.ns.cloudflare.com2026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●NSdamian.ns.cloudflare.com2026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●MXmail.protonmail.ch2026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●MXmailsec.protonmail.ch2026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●A104.21.68.1782026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●A172.67.197.1382026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●A2606:4700:3031::6815:44b22026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
●A2606:4700:3037::ac43:c58a2026-08-18 → 2026-10-24 · 2 obs
● 2026-10-24 16:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| kjs.dev | barbara.ns.cloudflare.com, damian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.50
NS records: barbara.ns.cloudflare.com, damian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kjs.dev (unsigned zone)
⏱️ Timing
Total: 1094ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.178, 172.67.197.138 |
| AAAA | 2 | 2606:4700:3037::ac43:c58a, 2606:4700:3031::6815:44b2 |
| NS | 2 | barbara.ns.cloudflare.com, damian.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 3 | google-site-verification=OFdwesT2VGeb0ru, protonmail-verification=b10bb79389aa4a33... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | barbara.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
kjs.dev directs to four IP numbers, which are 104.21.68.178, 172.67.197.138, 2606:4700:3031::6815:44b2 and 2606:4700:3037::ac43:c58a.
Among the host names that share IP numbers with kjs.dev are gatwickoffices.co.uk, fomoeventshsv.com, yaoki.cc and two others.
Name Servers
Two name servers handle the delegation for kjs.dev: barbara.ns.cloudflare.com and damian.ns.cloudflare.com.
kjs.dev has the same name server delegation as a number of other domains, such as xgxsxw.workers.dev, waifubattle.com, pic-dlb.pages.dev and two more.
The name servers of kjs.dev overlap at least partially with those of other domains — among them useacceleratingrowthcrew.com, eng-ops-129259.workers.dev, pegaessavisao.pt and two more.
These name servers commonly appear alongside the name servers norah.ns.cloudflare.com and rodney.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
barbara.ns.cloudflare.com resolves to 108.162.192.248, 172.64.32.248 and 173.245.58.248 among others, with 3 other IP addresses in total.
damian.ns.cloudflare.com resolves to 108.162.195.50, 162.159.44.50 and 172.64.35.50 among others, with 3 other IP addresses in total.
Mail Servers
The MX records for kjs.dev point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
kjs.dev has the same mail server arrangement as a number of other domains, for example frendad.it, kopjekoffie.org, slykhous.com and two more.
kjs.dev shares at least some of its mail servers with other domains — for example panelli.ca, smokengrill.be, tobiaskolb.dev and two more.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.