linuxdojo.com - dns.ninja
linuxdojo.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=1785047532 | ||||||
Subdomains
Same first word
linuxdojo.net |
linuxdojo.com |
DNS History
12 records (10 active, 2 former)
●NSns-1231.awsdns-25.org2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 22:02:20
● 2026-07-26 06:41:38
●NSns-1790.awsdns-31.co.uk2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 22:02:20
● 2026-07-26 06:41:38
●NSns-324.awsdns-40.com2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 22:02:20
● 2026-07-26 06:41:38
●NSns-790.awsdns-34.net2026-03-16 → 2026-07-26 · 3 obs
● 2026-03-16 22:02:20
● 2026-07-26 06:41:38
○NSns1.linuxdojo.com2016-09-23 → 2017-05-19 · 4 obs
● 2017-05-19 01:44:46
○ 2026-03-16 22:02:20
○ 2026-07-26 06:41:38
○NSns2.linuxdojo.com2016-09-23 → 2017-05-19 · 4 obs
● 2017-05-19 01:44:46
○ 2026-03-16 22:02:20
○ 2026-07-26 06:41:38
●MXalt1.aspmx.l.google.com2016-09-23 → 2026-07-26 · 2 obs
● 2026-07-26 06:41:38
●MXalt2.aspmx.l.google.com2016-09-23 → 2026-07-26 · 2 obs
● 2026-07-26 06:41:38
●MXaspmx.l.google.com2016-09-23 → 2026-07-26 · 2 obs
● 2026-07-26 06:41:38
●MXaspmx2.googlemail.com2016-09-23 → 2026-07-26 · 2 obs
● 2026-07-26 06:41:38
●MXaspmx3.googlemail.com2016-09-23 → 2026-07-26 · 2 obs
● 2026-07-26 06:41:38
●A103.194.49.902016-09-23 → 2026-07-26 · 2 obs
● 2026-07-26 06:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| linuxdojo.com | ns-324.awsdns-40.com, ns-790.awsdns-34.net, ns-1790.awsdns-31.co.uk, ns-1231.awsdns-25.org | 2 records |
✅ Authoritative Response
Server:205.251.193.68
NS records: ns-324.awsdns-40.com, ns-790.awsdns-34.net, ns-1790.awsdns-31.co.uk, ns-1231.awsdns-25.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxdojo.com (unsigned zone)
⏱️ Timing
Total: 1437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.194.49.90 |
| NS | 4 | ns-1231.awsdns-25.org, ns-1790.awsdns-31.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | MS=F4F4D6A743A99372EF5D2F55FCA50ABE48C70, google-site-verification=b9BJIrCFMH3Y14j... |
| SOA | 1 | ns-324.awsdns-40.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-324.awsdns-40.com, ns-324.awsdns-40.com)
Analysis
Hierarchy
ns2.linuxdojo.com and ns1.linuxdojo.com are both subdomains of linuxdojo.com.
IP Addresses
linuxdojo.com resolves to one IP address: 103.194.49.90.
There are other host names — murdocca.com.au among them — that share IP numbers with linuxdojo.com.
Name Servers
The authoritative name servers for linuxdojo.com are ns-324.awsdns-40.com, ns-790.awsdns-34.net, ns-1231.awsdns-25.org and ns-1790.awsdns-31.co.uk.
linuxdojo.com partially shares its NS delegation with several other domains, including dc5nrhpwf1cij.cloudfront.net, autosns.me, aspect-online.ch and two others.
ns-324.awsdns-40.com, ns-790.awsdns-34.net, ns-1231.awsdns-25.org and ns-1790.awsdns-31.co.uk each carry two IP addresses. ns-324.awsdns-40.com has 205.251.193.68 and 2600:9000:5301:4400::1; ns-790.awsdns-34.net has 205.251.195.22 and 2600:9000:5303:1600::1; ns-1231.awsdns-25.org has 205.251.196.207 and 2600:9000:5304:cf00::1; ns-1790.awsdns-31.co.uk has 205.251.198.254 and 2600:9000:5306:fe00::1.
Mail Servers
linuxdojo.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
linuxdojo.com has at least partial mail server overlap with other domains such as ns500698.ns500758.ns500759.ns500736.ns500735.ns500736.ns500698.ns500735.ns500736.ns500576.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500754.ns500754.ns500754.ns500742.ns500731.ns500731.ns500688.ns500678.ns500678.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com, ns500765.ns500734.ns500734.ns500693.ns500588.ns500699.ns500612.ns500612.ns500632.ns500612.ns500612.ns500110.dtrkdll.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com has two IP addresses: 142.250.31.26 and 2607:f8b0:4004:c07::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.