rubytx.com - robtex.com
rubytx.com
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=1774400362 | ||||||
Same first word
rubytx.com |
Similar names
DNS History
16 records (5 active, 11 former)
○NSns07.domaincontrol.com2018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○NSns08.domaincontrol.com2018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
●NSns21.domaincontrol.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 07:22:36
● 2026-03-25 01:08:40
●NSns22.domaincontrol.com2026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 07:22:36
● 2026-03-25 01:08:40
●MXrubytx-com.mail.protection.outlook.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:08:40
●A137.184.100.1982026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 07:22:36
● 2026-03-25 01:08:40
○A184.168.221.342018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A184.168.221.442018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A184.168.221.492018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A184.168.221.562018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A50.63.202.322018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A50.63.202.342018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A50.63.202.412018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A50.63.202.532018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
○A50.63.202.612018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-25 07:22:36
○ 2026-03-25 01:08:40
●A76.76.21.212026-02-25 → 2026-03-25 · 3 obs
● 2026-02-25 07:22:36
● 2026-03-25 01:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| rubytx.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubytx.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 137.184.100.198, 76.76.21.21 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 1 | rubytx-com.mail.protection.outlook.com ( |
| TXT | 2 | NETORGFT7863735.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
rubytx.com points to two IPs: 76.76.21.21 and 137.184.100.198.
Other host names, for instance ns2.bluefrog.com, desenio.de, chatshape.com, perrelet.ch and pantheon-art.com share IP numbers with rubytx.com.
Name Servers
Two name servers ns21.domaincontrol.com and ns22.domaincontrol.com are delegated to rubytx.com.
rubytx.com uses the same name server configuration as other domains, such as etlworks.com, signaturehomeservices.net, scsnm.org, bellezzaunique.com and galaxia.biz.
Host names with two IPs:
ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.
ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.
Mail Servers
rubytx.com is handled by a single mail server, rubytx-com.mail.protection.outlook.com.
rubytx-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:f802::2, 2a01:111:f403:f901::1, 2a01:111:f403:f90a::, 52.101.9.0, 52.101.10.16, 52.101.10.18 and 52.101.40.24.