testingdomain.org - robtex.com
testingdomain.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=1778343918 | ||||||
Subdomains
mx.testingdomain.org |
Same first word
testingdomain.org |
testingdomain.me |
testingdomain.dk |
testingdomain.biz |
testingdomain.ru |
testingdomain.in |
testingdomain.us |
testingdomain.space |
testingdomain.store |
testingdomain.at |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.mdnsservice.com2015-06-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:14
●NSns2.mdnsservice.com2015-06-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:14
●NSns3.mdnsservice.com2015-06-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:14
●MXmx.testingdomain.org2015-06-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:14
●A216.40.47.172015-06-01 → 2026-05-09 · 2 obs
● 2026-05-09 16:37:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| testingdomain.org | ns1.mdnsservice.com, ns3.mdnsservice.com, ns2.mdnsservice.com | - |
✅ Authoritative Response
Server:64.99.96.34
NS records: ns1.mdnsservice.com, ns3.mdnsservice.com, ns2.mdnsservice.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testingdomain.org (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.40.47.17 |
| NS | 3 | ns1.mdnsservice.com, ns2.mdnsservice.com... |
| MX | 1 | mx.testingdomain.org (pri: 10) |
| TXT | 1 | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0 |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
Analysis
Hierarchy
testingdomain.org is the parent of mx.testingdomain.org.
IP Addresses
testingdomain.org resolves to a single IP: 216.40.47.17.
Other host names, for instance abandonedgulfcoast.com, autumnlawnandlandscaping.com, 8beers.com, carecounseling.net and sanantoniofoundersday.org share IP numbers with testingdomain.org.
Name Servers
testingdomain.org delegates to three name servers: ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com.
testingdomain.org shares some name servers with other domains, for example esophaguscancer.net.emailmx.com, recoen.com.emailmx.com, donahoe.net, modica.com and lynnetracy.com.emailmx.com.
These name servers are commonly used together with ns1.mailbank.com and ns2.mailbank.com.
Host names with two IP numbers:
ns1.mdnsservice.com: 2604:4000:0:d:216:40:47:18 and 216.40.47.18
ns2.mdnsservice.com: 2604:4000:2800:d:64:99:148:11 and 64.98.148.11
ns3.mdnsservice.com: 2604:4000:0:d:64:99:96:34 and 64.99.96.34
Mail Servers
testingdomain.org is handled by a single mail server, mx.testingdomain.org.
Host name mx.testingdomain.org resolves to three IP numbers: 66.96.140.50, 66.96.140.51 and 66.96.140.52.