java-guide.ru - dns.ninja
java-guide.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:94f4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:29af🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.175Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.148.244🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rayne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| NS | wells.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wells.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | wells.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | wells.ns.cloudflare.com | ||||||
| A | 108.162.195.125🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wells.ns.cloudflare.com | ||||||
| A | 162.159.44.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wells.ns.cloudflare.com | ||||||
| A | 172.64.35.125🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | wells.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.175, 172.67.148.244 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:94f4, 2606:4700:3036::6815:29af | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com | ||||||
| SOA | rayne.ns.cloudflare.comdns@cloudflare.com serial=2413000884 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4070631 | ||||||
Same first word
java-guide.pages.dev |
java-guide.ru |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSrayne.ns.cloudflare.com2026-09-01 → 2026-10-07 · 2 obs
● 2026-10-07 04:58:42
●NSwells.ns.cloudflare.com2026-09-01 → 2026-10-07 · 2 obs
● 2026-10-07 04:58:42
●A104.21.41.1752026-09-01 → 2026-10-07 · 2 obs
● 2026-10-07 04:58:42
●A172.67.148.2442026-09-01 → 2026-10-07 · 2 obs
● 2026-10-07 04:58:42
●A2606:4700:3031::ac43:94f42026-09-01 → 2026-10-07 · 2 obs
● 2026-10-07 04:58:42
●A2606:4700:3036::6815:29af2026-09-01 → 2026-10-07 · 2 obs
● 2026-10-07 04:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| java-guide.ru | rayne.ns.cloudflare.com, wells.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.125
NS records: rayne.ns.cloudflare.com, wells.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for java-guide.ru (unsigned zone)
⏱️ Timing
Total: 1368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.148.244, 104.21.41.175 |
| AAAA | 2 | 2606:4700:3036::6815:29af, 2606:4700:3031::ac43:94f4 |
| NS | 2 | rayne.ns.cloudflare.com, wells.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | rayne.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
java-guide.ru has four IP addresses: 104.21.41.175, 172.67.148.244, 2606:4700:3031::ac43:94f4 and 2606:4700:3036::6815:29af.
Additional host names — idgaikotabantaeng.id, lunaaestheticcashclinic.com, tltctw.com and two others — share IP numbers with java-guide.ru.
Name Servers
DNS delegation for java-guide.ru points to two name servers: rayne.ns.cloudflare.com and wells.ns.cloudflare.com.
java-guide.ru shares its name server setup with other domains, including 8tu1jtojgb.pages.dev, rocker-arm-adjustment.pages.dev, gpwped81ea.pages.dev and two others.
java-guide.ru shares at least some of its name servers with other domains, including 2434888092.workers.dev, jingbensanguhaonong.cfd, azarali1365azar.workers.dev and two others.
These name servers are frequently paired with the name servers janet.ns.cloudflare.com and sureena.ns.cloudflare.com.
Host names with 6 IP numbers:
rayne.ns.cloudflare.com has IP addresses 108.162.194.11, 162.159.38.11 and 172.64.34.11, plus 3 other.
wells.ns.cloudflare.com has IP addresses 108.162.195.125, 162.159.44.125 and 172.64.35.125, plus 3 other.