ruby.jp - robtex.com
ruby.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:d5daπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:32edπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.50.237Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.213.218πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | addilyn.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26d9πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d9π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d9πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 108.162.194.217πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 162.159.38.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| A | 172.64.34.217πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | addilyn.ns.cloudflare.com | ||||||
| NS | cleo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b59πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cleo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c159π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cleo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2159πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cleo.ns.cloudflare.com | ||||||
| A | 108.162.193.89πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cleo.ns.cloudflare.com | ||||||
| A | 172.64.33.89πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cleo.ns.cloudflare.com | ||||||
| A | 173.245.59.89πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cleo.ns.cloudflare.com | ||||||
| TXT | google-site-verification=fIZ9sVL1wbyuNlo6MjmuX6vnxi9TqW3qFWhUXjMOXEA | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.50.237, 172.67.213.218 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d5da, 2606:4700:3037::6815:32ed | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
| SOA | addilyn.ns.cloudflare.comdns@cloudflare.com serial=2412862138 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1788021903 | ||||||
Same first word
Similar names
Previous names
rubicon.jp |
rubidium.jp |
rubifuri.jp |
rubik.jp |
rubikcube.jp |
rubin.jp |
rubina.jp |
rubino.jp |
rubirubi.jp |
rubisol.jp |
rubix.jp |
rubiya.jp |
rubkk.jp |
rubo.jp |
rubra.jp |
rubrax.jp |
rubric.jp |
rubrub.jp |
rubs.jp |
rubus.jp |
Next names
DNS History
13 records (6 active, 7 former)
βNSaddilyn.ns.cloudflare.com2026-08-25 β 2026-08-29 Β· 3 obs
β 2026-08-25 14:58:36
β 2026-08-29 16:55:16
βNScleo.ns.cloudflare.com2026-08-25 β 2026-08-29 Β· 3 obs
β 2026-08-25 14:58:36
β 2026-08-29 16:55:16
βNSns1.stargatesys.com2015-08-27 β 2017-01-16 Β· 4 obs
β 2017-01-16 00:08:38
β 2026-08-25 14:58:36
β 2026-08-29 16:55:16
βNSns99.stargatesys.com2015-08-27 β 2017-01-16 Β· 4 obs
β 2017-01-16 00:08:38
β 2026-08-25 14:58:36
β 2026-08-29 16:55:16
βA104.21.50.2372026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA157.7.141.572015-08-27 β 2017-01-16 Β· 4 obs
β 2017-01-16 00:08:38
β 2026-08-25 14:58:36
β 2026-08-29 16:55:16
βA172.67.213.2182026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA188.114.96.02026-08-25 β 2026-08-25 Β· 4 obs
β 2026-08-25 14:58:36
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA188.114.97.02026-08-25 β 2026-08-25 Β· 4 obs
β 2026-08-25 14:58:36
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA2606:4700:3033::ac43:d5da2026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA2606:4700:3037::6815:32ed2026-08-26 β 2026-08-29 Β· 3 obs
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA2a06:98c1:3120::2026-08-25 β 2026-08-25 Β· 4 obs
β 2026-08-25 14:58:36
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
βA2a06:98c1:3121::2026-08-25 β 2026-08-25 Β· 4 obs
β 2026-08-25 14:58:36
β 2026-08-26 22:26:08
β 2026-08-29 16:55:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ruby.jp | cleo.ns.cloudflare.com, addilyn.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.89
NS records: cleo.ns.cloudflare.com, addilyn.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ruby.jp (unsigned zone)
β±οΈ Timing
Total: 979ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.213.218, 104.21.50.237 |
| AAAA | 2 | 2606:4700:3033::ac43:d5da, 2606:4700:3037::6815:32ed |
| NS | 2 | addilyn.ns.cloudflare.com, cleo.ns.cloudflare.com |
| TXT | 1 | google-site-verification=fIZ9sVL1wbyuNlo |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | addilyn.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
ruby.jp has four IP addresses: 104.21.50.237, 172.67.213.218, 2606:4700:3033::ac43:d5da and 2606:4700:3037::6815:32ed.
nexquery.com, 9d2c741b.ucloud156.xyz, demenyme.pro and two other host names share IP numbers with ruby.jp.
Name Servers
The NS records for ruby.jp delegate to addilyn.ns.cloudflare.com and cleo.ns.cloudflare.com.
ruby.jp uses the same name servers as several other domains β among them cilindro-negros.pages.dev, jd-barber98.workers.dev, greatwaycrm.com and two more.
ruby.jp partially shares its NS delegation with several other domains, including washeasy.me, kuwinapp.net, watchguru.com and two others.
These name servers often co-occur with the name servers sandra.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
addilyn.ns.cloudflare.com maps to 108.162.194.217, 162.159.38.217, 172.64.34.217 and 3 additional IP addresses.
cleo.ns.cloudflare.com maps to 108.162.193.89, 172.64.33.89, 173.245.59.89 and 3 additional IP addresses.