mailtesting.net.emailmx.com - robtex.com
mailtesting.net.emailmx.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.mdnsservice.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2604:4000:0:d:216:40:47:18🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.mdnsservice.com | ||||||
| A | 216.40.47.18🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.mdnsservice.com | ||||||
| NS | ns2.mdnsservice.com ⚠️ Not in parent delegation | ||||||
| A | 2604:4000:2800:d:64:99:148:11🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.mdnsservice.com | ||||||
| A | 64.98.148.11🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.mdnsservice.com | ||||||
| NS | ns3.mdnsservice.com ⚠️ Not in parent delegation | ||||||
| A | 2604:4000:0:d:64:99:96:34🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.mdnsservice.com | ||||||
| A | 64.99.96.34🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.mdnsservice.com | ||||||
| SOA | ns1.mdnsservice.comhostmaster@mdnsservice.com serial=0 | ||||||
net.emailmx.com
| DNSSEC | ⚠️ Not signed | ||||||
Subdomains
inbound.mailtesting.net.emailmx.com |
Same first word
Similar names
lastingtime.com |
listingmate.com |
testingmail.co.uk |
testingmail.com |
testingmail.ru |
teamlisting.com |
timelasting.com |
mailingtest.de |
metalisting.com |
mailingtest.com |
DNS History
3 records (3 active, 0 former)
●NSns1.mdnsservice.com2026-07-16 → 2026-07-21 · 2 obs
● 2026-07-21 19:43:46
●NSns2.mdnsservice.com2026-07-16 → 2026-07-21 · 2 obs
● 2026-07-21 19:43:46
●NSns3.mdnsservice.com2026-07-16 → 2026-07-21 · 2 obs
● 2026-07-21 19:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| emailmx.com | ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com | 6 records |
✅ Authoritative Response
Server:216.40.47.18
NS records: ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for emailmx.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.mdnsservice.com, ns2.mdnsservice.com... |
| SOA | 1 | ns1.mdnsservice.com hostmaster.mdnsservi |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.mdnsservice.com, ns1.mdnsservice.com, ns2.mdnsservice.com...)
Analysis
Hierarchy
inbound.mailtesting.net.emailmx.com is delegated beneath mailtesting.net.emailmx.com.
Name Servers
mailtesting.net.emailmx.com carries NS records delegating to ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com.
There is at least partial name server overlap between mailtesting.net.emailmx.com and other domains — outerharbormarina.com.emailmx.com, hughey.com, thks.com.emailmx.com and two more among them.
These name servers frequently co-occur with the name servers ns1.mailbank.com and ns2.mailbank.com.
ns1.mdnsservice.com, ns2.mdnsservice.com and ns3.mdnsservice.com are three hostnames that each resolve to a pair of IP addresses: ns1.mdnsservice.com to 216.40.47.18 and 2604:4000:0:d:216:40:47:18, ns2.mdnsservice.com to 64.98.148.11 and 2604:4000:2800:d:64:99:148:11, and ns3.mdnsservice.com to 64.99.96.34 and 2604:4000:0:d:64:99:96:34.