mt3.dev - robtex.com
mt3.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
mt3ch.dev |
mt4.dev |
mt4api.dev |
mt4s.dev |
mt5.dev |
mt5api.dev |
mt6.dev |
mt7.dev |
mt777.dev |
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mtab.dev |
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DNS History
5 records (5 active, 0 former)
●NSns-1321.awsdns-37.org2026-09-09 → 2026-11-06 · 2 obs
● 2026-11-06 08:26:04
●NSns-1558.awsdns-02.co.uk2026-09-09 → 2026-11-06 · 2 obs
● 2026-11-06 08:26:04
●NSns-328.awsdns-41.com2026-09-09 → 2026-11-06 · 2 obs
● 2026-11-06 08:26:04
●NSns-972.awsdns-57.net2026-09-09 → 2026-11-06 · 2 obs
● 2026-11-06 08:26:04
●MXinbound-smtp.us-east-1.amazonaws.com2026-09-09 → 2026-11-06 · 2 obs
● 2026-11-06 08:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| mt3.dev | ns-1558.awsdns-02.co.uk, ns-972.awsdns-57.net, ns-328.awsdns-41.com, ns-1321.awsdns-37.org | - |
✅ Authoritative Response
Server:205.251.198.22
NS records: ns-1558.awsdns-02.co.uk, ns-972.awsdns-57.net, ns-328.awsdns-41.com, ns-1321.awsdns-37.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1321.awsdns-37.org, ns-1558.awsdns-02.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| SOA | 1 | ns-328.awsdns-41.com awsdns-hostmaster.a |
Analysis
Name Servers
The domain mt3.dev is delegated to these four name servers: ns-328.awsdns-41.com, ns-972.awsdns-57.net, ns-1321.awsdns-37.org and ns-1558.awsdns-02.co.uk.
There is at least partial name server overlap between mt3.dev and other domains — massivebrush.com, d1bjnur3wbumt5.cloudfront.net, sanyphoenix.com and two more among them.
All four hostnames — ns-328.awsdns-41.com, ns-972.awsdns-57.net, ns-1321.awsdns-37.org and ns-1558.awsdns-02.co.uk — resolve to two IP numbers apiece: ns-328.awsdns-41.com to 205.251.193.72 and 2600:9000:5301:4800::1; ns-972.awsdns-57.net to 205.251.195.204 and 2600:9000:5303:cc00::1; ns-1321.awsdns-37.org to 205.251.197.41 and 2600:9000:5305:2900::1; ns-1558.awsdns-02.co.uk to 205.251.198.22 and 2600:9000:5306:1600::1.
Mail Servers
mt3.dev routes its mail through a single mail server, inbound-smtp.us-east-1.amazonaws.com.
mt3.dev has the same mail server arrangement as a number of other domains, for example valueflowexits.com, pcghealthservices.com, geosoftware-oil.com and two more.
mt3.dev shares at least some of its mail servers with other domains — for example tochocada.com.br, geniesxtechnology.com, wedmegood.atlassian.net and two more.
inbound-smtp.us-east-1.amazonaws.com directs to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.