linuxlookup.com - dns.ninja
linuxlookup.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=1786592829 | ||||||
rank #232454 in the tld
WOT: SAFE (67/100)
Subdomains
Same first word
linuxlookup.com |
DNS History
6 records (5 active, 1 former)
●NSns1.auth.osuosl.org2015-04-26 → 2026-08-13 · 2 obs
● 2026-08-13 03:53:48
●NSns2.auth.osuosl.org2015-04-26 → 2026-08-13 · 2 obs
● 2026-08-13 03:53:48
●NSns3.auth.osuosl.org2015-04-26 → 2026-08-13 · 2 obs
● 2026-08-13 03:53:48
○MXmail.tbaytel.net2015-04-26 → 2017-05-08 · 4 obs
● 2017-05-08 00:53:18
○ 2026-03-07 14:06:56
○ 2026-08-13 03:53:48
●MXmx.zoho.com2026-03-07 → 2026-08-13 · 3 obs
● 2026-03-07 14:06:56
● 2026-08-13 03:53:48
●A140.211.166.472015-04-26 → 2026-08-13 · 2 obs
● 2026-08-13 03:53:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| linuxlookup.com | ns1.auth.osuosl.org, ns2.auth.osuosl.org | - |
✅ Authoritative Response
Server:140.211.166.140
NS records: ns1.auth.osuosl.org, ns2.auth.osuosl.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxlookup.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.211.166.47 |
| NS | 3 | ns2.auth.osuosl.org, ns3.auth.osuosl.org... |
| MX | 2 | mx.zoho.com (pri: 20), mx.zoho.com (pri: 10) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | ns1.auth.osuosl.org hostmaster.osuosl.or |
Analysis
Hierarchy
linuxlookup.com is the parent domain of www.linuxlookup.com and infamy.linuxlookup.com.
IP Addresses
linuxlookup.com points to a single IP number: 140.211.166.47.
Additional host names — www.linuxlookup.com, infamy.linuxlookup.com, www.osequal.com and two others — share IP numbers with linuxlookup.com.
Name Servers
DNS for linuxlookup.com is handled by three authoritative name servers: ns1.auth.osuosl.org, ns2.auth.osuosl.org and ns3.auth.osuosl.org.
There is at least partial name server overlap between linuxlookup.com and other domains — openpowerfoundation.org, openpower.foundation, teachingopensource.org and two more among them.
Three hostnames — ns1.auth.osuosl.org, ns2.auth.osuosl.org and ns3.auth.osuosl.org — each have two IP addresses: ns1.auth.osuosl.org has 140.211.166.140 and 2605:bc80:3010::140, ns2.auth.osuosl.org has 140.211.166.141 and 2605:bc80:3010::141, and ns3.auth.osuosl.org has 216.165.191.53 and 2600:3402:600:24::153.
Mail Servers
linuxlookup.com has one mail server: mx.zoho.com.
linuxlookup.com shares the same mail server setup as other domains, including juskenas.com, tcf-industries.com, pulpitosoratoria.com.br and two others.
linuxlookup.com shares mail servers — at least in part — with other domains, including ideal-tracker.com, sameerasw.com, mazdaculiacan.com and two others.
These mail servers are routinely seen in conjunction with the mail servers mx2.zoho.com and mx3.zoho.com.
mx.zoho.com has exactly one IP number: 204.141.43.44.