java-top.org - robtex.com
java-top.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b149🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:4b85🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.133Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.177.73🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c24🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c324🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2324🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 108.162.195.36🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 162.159.44.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| A | 172.64.35.36🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brian.ns.cloudflare.com | ||||||
| NS | katelyn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26eb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katelyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | katelyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | katelyn.ns.cloudflare.com | ||||||
| A | 108.162.194.235🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katelyn.ns.cloudflare.com | ||||||
| A | 162.159.38.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katelyn.ns.cloudflare.com | ||||||
| A | 172.64.34.235🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | katelyn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.133, 172.67.177.73 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b149, 2606:4700:3031::6815:4b85 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com | ||||||
| SOA | brian.ns.cloudflare.comdns@cloudflare.com serial=2413463354 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1788338778 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSbrian.ns.cloudflare.com2026-08-31 → 2026-09-02 · 2 obs
● 2026-09-02 08:57:20
●NSkatelyn.ns.cloudflare.com2026-08-31 → 2026-09-02 · 2 obs
● 2026-09-02 08:57:20
●A104.21.75.1332026-08-31 → 2026-09-02 · 2 obs
● 2026-09-02 08:57:20
●A172.67.177.732026-08-31 → 2026-09-02 · 2 obs
● 2026-09-02 08:57:20
●A2606:4700:3030::ac43:b1492026-08-31 → 2026-09-02 · 2 obs
● 2026-09-02 08:57:20
●A2606:4700:3031::6815:4b852026-08-31 → 2026-09-02 · 2 obs
● 2026-09-02 08:57:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| java-top.org | brian.ns.cloudflare.com, katelyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.235
NS records: brian.ns.cloudflare.com, katelyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java-top.org (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.75.133, 172.67.177.73 |
| AAAA | 2 | 2606:4700:3030::ac43:b149, 2606:4700:3031::6815:4b85 |
| NS | 2 | brian.ns.cloudflare.com, katelyn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brian.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
java-top.org directs to four IP numbers, which are 104.21.75.133, 172.67.177.73, 2606:4700:3030::ac43:b149 and 2606:4700:3031::6815:4b85.
Two other host names, along with alltdu.com, sanantonioent.com and bosku33gopay.com, also share IP numbers with java-top.org.
Name Servers
java-top.org is served by two delegated name servers, brian.ns.cloudflare.com and katelyn.ns.cloudflare.com.
java-top.org shares its NS records with other domains, for example alvatradgard.se, luck2025.ggff.net, notis.ai and two others.
At least some of java-top.org's name servers are shared with other domains, for example omehnodto.workers.dev, agiledmc.com, compuhedge.com and two more.
These name servers are often deployed together with the name servers jean.ns.cloudflare.com, valentin.ns.cloudflare.com, adi.ns.cloudflare.com and aspen.ns.cloudflare.com.
DNS names with 6 IP addresses:
brian.ns.cloudflare.com carries IP addresses 108.162.195.36, 162.159.44.36 and 172.64.35.36, with 3 other addresses beyond those.
katelyn.ns.cloudflare.com carries IP addresses 108.162.194.235, 162.159.38.235 and 172.64.34.235, with 3 other addresses beyond those.