j0a.link - robtex.com
j0a.link
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b6e6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4be4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.228Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.230🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carioca.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.228, 172.67.182.230 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b6e6, 2606:4700:3035::6815:4be4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com | ||||||
| SOA | carioca.ns.cloudflare.comdns@cloudflare.com serial=2409559888 | ||||||
link
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784677265 | ||||||
Same first word
Similar names
0ja.de |
aj0.me |
0ja.com |
aj0.net |
0aj.de |
aj0.com |
a0j.net |
0aj.cn |
a0j.top |
ja0.com |
ja0.cn |
0ja.ru |
a0j.de |
a0j.org |
0ja.cn |
a0j.com |
0ja.jp |
ja0.de |
0aj.com |
aj0.de |
aj0.org |
aj0.ru |
aj0.mobi |
ja0.net |
0aj.net |
DNS History
7 records (6 active, 1 former)
●NScarioca.ns.cloudflare.com2026-06-10 → 2026-07-22 · 2 obs
● 2026-07-22 00:00:52
●NSmark.ns.cloudflare.com2026-06-10 → 2026-07-22 · 2 obs
● 2026-07-22 00:00:52
●A104.21.75.2282026-06-10 → 2026-07-22 · 2 obs
● 2026-07-22 00:00:52
●A172.67.182.2302026-06-10 → 2026-07-22 · 2 obs
● 2026-07-22 00:00:52
●A2606:4700:3030::ac43:b6e62026-06-10 → 2026-07-22 · 2 obs
● 2026-07-22 00:00:52
○A2606:4700:3033::6815:4be42026-06-10 → 2026-06-10 · 2 obs
○ 2026-07-22 00:00:52
●A2606:4700:3035::6815:4be42026-07-22 → 2026-07-22 · 2 obs
● 2026-07-22 00:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| link | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | - |
| j0a.link | mark.ns.cloudflare.com, carioca.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.20
NS records: mark.ns.cloudflare.com, carioca.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j0a.link (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.228, 172.67.182.230 |
| AAAA | 2 | 2606:4700:3030::ac43:b6e6, 2606:4700:3035::6815:4be4 |
| NS | 2 | carioca.ns.cloudflare.com, mark.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carioca.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
j0a.link points to the four IP addresses 104.21.75.228, 172.67.182.230, 2606:4700:3030::ac43:b6e6 and 2606:4700:3035::6815:4be4.
tejehexagrid.work, egocdn.com, jupeb.unical.edu.ng plus two other host names have IP numbers in common with j0a.link.
Name Servers
j0a.link has two authoritative name servers — carioca.ns.cloudflare.com and mark.ns.cloudflare.com.
The name server configuration of j0a.link is shared with other domains, for instance jeremytillman.co, wizgle.com, wizgle.in and two others.
There is at least partial name server overlap between j0a.link and other domains — atlantacontemporary.org, ilkotech.co.uk, radioup.net and two more among them.
The name servers princess.ns.cloudflare.com, joel.ns.cloudflare.com and abby.ns.cloudflare.com are often found in combination with these name servers.
Hosts with 6 IP addresses each:
carioca.ns.cloudflare.com points to 108.162.194.20, 162.159.38.20, 172.64.34.20 and 3 other IP addresses.
mark.ns.cloudflare.com points to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.