ruby-plus.com - robtex.com
ruby-plus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:ab3dCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1d0fCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.29.15Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.61Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ara.ns.cloudflare.com ⭐ | ||||||
| NS | santino.ns.cloudflare.com | ||||||
| MX | rubyplus-com01b.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms14512411 | ||||||
| TXT | sophos-domain-verification=188d90bca59c678fa6c0db1f83d06cf22778de38 | ||||||
| TXT | sophos-domain-verification=d3e3be907c722c334e36ac1ba070f383fbcadc9f1c5a39b26c... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.29.15, 172.67.171.61 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:ab3d, 2606:4700:3037::6815:1d0f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com | ||||||
| SOA | ara.ns.cloudflare.comdns@cloudflare.com serial=2414981232 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1790588879 | ||||||
Same first word
ruby-plus.com |
DNS History
13 records (7 active, 6 former)
●NSara.ns.cloudflare.com2026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
○NSns-1500.awsdns-59.org2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:15:10
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○NSns-1547.awsdns-01.co.uk2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:15:10
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○NSns-391.awsdns-48.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:15:10
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○NSns-751.awsdns-29.net2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:15:10
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
●NSsantino.ns.cloudflare.com2026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
○MXmail0100.iqservs-jp.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:15:10
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
●MXrubyplus-com01b.mail.protection.outlook.com2026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
●A104.21.29.152026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
○A160.16.64.942016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 10:15:10
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
○ 2017-12-28 13:52:30
○ 2026-09-28 09:58:36
●A172.67.171.612026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
●A2606:4700:3033::ac43:ab3d2026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
●A2606:4700:3037::6815:1d0f2026-09-06 → 2026-09-28 · 3 obs
○ 2017-12-28 13:52:30
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
● 2026-09-06 17:48:26
● 2026-09-28 09:58:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ruby-plus.com | ara.ns.cloudflare.com, santino.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.58.67
NS records: ara.ns.cloudflare.com, santino.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruby-plus.com (unsigned zone)
⏱️ Timing
Total: 261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.171.61, 104.21.29.15 |
| AAAA | 2 | 2606:4700:3033::ac43:ab3d, 2606:4700:3037::6815:1d0f |
| NS | 2 | ara.ns.cloudflare.com, santino.ns.cloudflare.com |
| MX | 1 | rubyplus-com01b.mail.protection.outlook. |
| TXT | 4 | MS=ms14512411, sophos-domain-verification=188d90bca59c6... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ara.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ara.ns.cloudflare.com, ara.ns.cloudflare.com, ara.ns.cloudflare.com...)
Analysis
IP Addresses
ruby-plus.com points to the four IP addresses 104.21.29.15, 172.67.171.61, 2606:4700:3033::ac43:ab3d and 2606:4700:3037::6815:1d0f.
Name Servers
ruby-plus.com is served by two delegated name servers, ara.ns.cloudflare.com and santino.ns.cloudflare.com.
Mail Servers
ruby-plus.com has one mail server: rubyplus-com01b.mail.protection.outlook.com.