runbylinux.com - robtex.com
runbylinux.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 96.33.239.126🇺🇸 Charter_Communications96.33.224.0/20 | ||||||
| PTR | mail.runbylinux.com | ||||||
| NS | ns.runbylinux.com ⭐ | ||||||
| A | 96.33.239.125🇺🇸 Charter_Communications96.33.224.0/20 | ||||||
| PTR | syn-096-033-239-125.biz.spectrum.com | ||||||
| NS | nsa.runbylinux.com | ||||||
| A | 54.69.35.67🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | mail2.runbylinux.com | ||||||
| MX | mail2.runbylinux.com ⭐ | ||||||
| A | 54.69.35.67🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | mail2.runbylinux.com | ||||||
| MX | mail.runbylinux.com(20) | ||||||
| A | 96.33.239.126🇺🇸 Charter_Communications96.33.224.0/20 | ||||||
| PTR | mail.runbylinux.com | ||||||
| TXT | v=spf1 ip4:96.33.239.126 -all | ||||||
| SOA | ns.runbylinux.comhostmaster@runbylinux.com 2025-10-19 #2 | ||||||
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=1774673307 | ||||||
Subdomains
Same first word
runbylinux.com |
DNS History
12 records (5 active, 7 former)
○NS207ns.runbylinux.com2007-11-08 → 2007-11-08 · 3 obs
○ 2015-06-18 20:21:24
○ 2026-03-28 05:15:24
○NS220ns.runbylinux.com2007-11-08 → 2007-11-08 · 3 obs
○ 2015-06-18 20:21:24
○ 2026-03-28 05:15:24
●NSns.runbylinux.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:53:16
● 2026-03-28 05:15:24
○NSns1.runbylinux.com2015-06-18 → 2017-06-27 · 5 obs
● 2015-06-18 20:21:24
● 2017-06-27 12:10:26
○ 2026-03-28 00:53:16
○ 2026-03-28 05:15:24
○NSns4.runbylinux.com2015-06-18 → 2017-06-27 · 5 obs
● 2015-06-18 20:21:24
● 2017-06-27 12:10:26
○ 2026-03-28 00:53:16
○ 2026-03-28 05:15:24
●NSnsa.runbylinux.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:53:16
● 2026-03-28 05:15:24
○MXec2-54-69-35-67.us-west-2.compute.amazonaws.com2015-06-18 → 2017-06-27 · 5 obs
● 2015-06-18 20:21:24
● 2017-06-27 12:10:26
○ 2026-03-28 00:53:16
○ 2026-03-28 05:15:24
●MXmail.runbylinux.com2007-11-08 → 2026-03-28 · 2 obs
● 2026-03-28 05:15:24
●MXmail2.runbylinux.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:53:16
● 2026-03-28 05:15:24
○A74.38.84.2202007-11-08 → 2007-11-08 · 3 obs
○ 2015-06-18 20:21:24
○ 2026-03-28 05:15:24
○A74.42.2.1542015-06-18 → 2016-11-29 · 5 obs
● 2015-06-18 20:21:24
● 2016-11-29 09:17:00
○ 2017-06-27 12:10:26
○ 2026-03-28 05:15:24
●A96.33.239.1262017-06-27 → 2026-03-28 · 3 obs
● 2017-06-27 12:10:26
● 2026-03-28 05:15:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| runbylinux.com | ns.runbylinux.com, nsa.runbylinux.com | 2 records |
✅ Authoritative Response
Server:96.33.239.125
NS records: ns.runbylinux.com, nsa.runbylinux.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for runbylinux.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.33.239.126 |
| NS | 2 | ns.runbylinux.com, nsa.runbylinux.com |
| MX | 2 | mail.runbylinux.com (pri: 10), mail2.runbylinux.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:96.33.239.126 -all |
| SOA | 1 | ns.runbylinux.com hostmaster.runbylinux. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.runbylinux.com, nsa.runbylinux.com)
Analysis
Hierarchy
runbylinux.com is a parent of mail.runbylinux.com, mail2.runbylinux.com, ns.runbylinux.com and nsa.runbylinux.com.
IP Addresses
runbylinux.com resolves to a single IP: 96.33.239.126.
Other host names, for instance, theristows.com, theduppongs.com, mail.runbylinux.com and duppong.com share IP numbers with runbylinux.com.
Name Servers
runbylinux.com has two name servers: ns.runbylinux.com and nsa.runbylinux.com.
runbylinux.com uses the same name server setup as other domains, for example theduppongs.com and duppong.com.
runbylinux.com partially shares name servers with other domains, for instance theristows.com.
These name servers are commonly used together with ns1.runbylinux.com and ns4.runbylinux.com.
Host names with a single IP:
ns.runbylinux.com points to 96.33.239.125
nsa.runbylinux.com points to 54.69.35.67
Mail Servers
runbylinux.com is served by two mail servers: mail2.runbylinux.com and mail.runbylinux.com.
runbylinux.com uses the same mail server setup as other domains, for example duppong.com, theristows.com and theduppongs.com.
Host names with a single IP:
mail2.runbylinux.com points to 54.69.35.67
mail.runbylinux.com points to 96.33.239.126