defined.org - robtex.com
defined.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=1784587274 | ||||||
Subdomains
mail.defined.org |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns1.stabletransit.com2015-07-08 → 2026-07-20 · 2 obs
● 2026-07-20 23:07:14
●NSdns2.stabletransit.com2015-07-08 → 2026-07-20 · 2 obs
● 2026-07-20 23:07:14
●NSns.rackspace.com2015-07-08 → 2026-07-20 · 2 obs
● 2026-07-20 23:07:14
●MXin1-smtp.messagingengine.com2018-09-03 → 2026-07-20 · 3 obs
● 2018-09-03 10:17:20
● 2026-07-20 23:07:14
●MXin2-smtp.messagingengine.com2018-09-03 → 2026-07-20 · 3 obs
● 2018-09-03 10:17:20
● 2026-07-20 23:07:14
○MXmail.defined.org2015-07-08 → 2017-01-11 · 4 obs
● 2017-01-11 03:58:32
○ 2018-09-03 10:17:20
○ 2026-07-20 23:07:14
●A69.93.199.2522015-07-08 → 2026-07-20 · 2 obs
● 2026-07-20 23:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| defined.org | dns1.stabletransit.com, dns2.stabletransit.com | - |
✅ Authoritative Response
Server:69.20.95.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defined.org (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.93.199.252 |
| NS | 2 | dns2.stabletransit.com, dns1.stabletransit.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns.rackspace.com domains.briancline.org |
Analysis
Hierarchy
mail.defined.org is a subdomain of defined.org.
IP Addresses
defined.org directs to one IP number, which is 69.93.199.252.
The host names mail.defined.org, spire.fm, activecoding.org and activecoding.net all share IP numbers with defined.org.
Name Servers
DNS for defined.org is handled by three authoritative name servers: ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.
The name servers of defined.org overlap at least partially with those of other domains — among them prnting.com, la-d-da.net, learnuxdesign.com and two more.
These name servers commonly appear alongside the name servers ns2.rackspace.com and dns.stabletransit.com.
Three hostnames, each with one IP address: ns.rackspace.com → 69.20.95.4, dns1.stabletransit.com → 69.20.95.4 and dns2.stabletransit.com → 65.61.188.4.
Host names pointing to 69.20.95.4 IP addresses: ns.rackspace.com and dns1.stabletransit.com.
Mail Servers
The MX records for defined.org point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
defined.org has the same mail server arrangement as a number of other domains, for example pop.erols.co, webmail.momath.org, ethantoney.com and two more.
Host names resolving to 8 IP numbers:
in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.
Hosts pointing to four IP addresses:
in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.