tech-dojo.org - robtex.com
tech-dojo.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Subdomains
mern.tech-dojo.org |
Same first word
tech-dojo.org |
DNS History
23 records (14 active, 9 former)
●NSns-cloud-d1.googledomains.com2020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
●NSns-cloud-d2.googledomains.com2020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
●NSns-cloud-d3.googledomains.com2020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
●NSns-cloud-d4.googledomains.com2020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
○MXalt1.gmr-smtp-in.l.google.com2020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○MXalt2.gmr-smtp-in.l.google.com2020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○MXalt3.gmr-smtp-in.l.google.com2020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○MXalt4.gmr-smtp-in.l.google.com2020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○MXgmr-smtp-in.l.google.com2020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
●MXmxa.mailgun.org2026-02-20 → 2026-03-18 · 3 obs
● 2026-02-20 07:15:40
● 2026-03-18 19:49:50
●MXmxb.mailgun.org2026-02-20 → 2026-03-18 · 3 obs
● 2026-02-20 07:15:40
● 2026-03-18 19:49:50
●A198.185.159.1442026-02-20 → 2026-03-18 · 3 obs
● 2026-02-20 07:15:40
● 2026-03-18 19:49:50
●A198.185.159.1452026-02-20 → 2026-03-18 · 3 obs
● 2026-02-20 07:15:40
● 2026-03-18 19:49:50
●A198.49.23.1442026-02-20 → 2026-03-18 · 3 obs
● 2026-02-20 07:15:40
● 2026-03-18 19:49:50
●A198.49.23.1452026-02-20 → 2026-03-18 · 3 obs
● 2026-02-20 07:15:40
● 2026-03-18 19:49:50
●A2001:4860:4802:32::152020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
●A2001:4860:4802:34::152020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
●A2001:4860:4802:36::152020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
●A2001:4860:4802:38::152020-03-21 → 2026-03-18 · 2 obs
● 2026-03-18 19:49:50
○A216.239.32.212020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○A216.239.34.212020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○A216.239.36.212020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
○A216.239.38.212020-03-21 → 2020-03-21 · 3 obs
○ 2026-02-20 07:15:40
○ 2026-03-18 19:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| tech-dojo.org | ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com | - |
✅ Authoritative Response
Server: 216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-dojo.org (unsigned zone)
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.144... |
| AAAA | 4 | 2001:4860:4802:38::15, 2001:4860:4802:36::15... |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org include:_spf. |
| SOA | 1 | ns-cloud-d1.googledomains.com dns-admin. |
Analysis
Hierarchy
tech-dojo.org is the parent of mern.tech-dojo.org.
IP Addresses
Eight IP numbers are pointed to by tech-dojo.org: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
For instance, other host names visitjacksonvillebeaches.com, steamvaginalhealth.com, dataproxy.com, enterpriseadvancement.com and cabin4.org share IP numbers with tech-dojo.org.
Name Servers
tech-dojo.org is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
tech-dojo.org shares name servers with other domains at least partially, for example basebid.com, tayriverbuilders.com, inesborba.com, cwfh.net and firstbiz.com.
Host names with two IP numbers:
ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109
ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109
ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109
ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109
Mail Servers
Two mail servers mxa.mailgun.org and mxb.mailgun.org handle tech-dojo.org.
tech-dojo.org shares the same mail server setup as other domains, for instance bakerinc.com, rohanseth.com, humanikey.com, drivingexperiences.bmw.co.uk and swingmonkey.com.
tech-dojo.org shares mail servers with other domains at least partially; for instance internexia.com, schjarven.se, newparkwealth.com, finmarketnews.com and oms.msk.ru.
These mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
Host names with a single IP
mxa.mailgun.org points to: 34.160.13.42
mxb.mailgun.org points to: 34.160.13.42
Host names pointing to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org