mta.dev - robtex.com
mta.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
DNS History
13 records (6 active, 7 former)
●NSns-cloud-e1.googledomains.com2021-07-16 → 2026-07-03 · 2 obs
● 2026-07-03 00:09:18
●NSns-cloud-e2.googledomains.com2021-07-16 → 2026-07-03 · 2 obs
● 2026-07-03 00:09:18
●NSns-cloud-e3.googledomains.com2021-07-16 → 2026-07-03 · 2 obs
● 2026-07-03 00:09:18
●NSns-cloud-e4.googledomains.com2021-07-16 → 2026-07-03 · 2 obs
● 2026-07-03 00:09:18
○MXalt1.gmr-smtp-in.l.google.com2021-07-16 → 2021-07-16 · 4 obs
● 2021-07-16 05:32:30
○ 2026-02-26 11:01:28
○ 2026-07-03 00:09:18
○MXalt2.gmr-smtp-in.l.google.com2021-07-16 → 2021-07-16 · 4 obs
● 2021-07-16 05:32:30
○ 2026-02-26 11:01:28
○ 2026-07-03 00:09:18
○MXalt3.gmr-smtp-in.l.google.com2021-07-16 → 2021-07-16 · 4 obs
● 2021-07-16 05:32:30
○ 2026-02-26 11:01:28
○ 2026-07-03 00:09:18
○MXalt4.gmr-smtp-in.l.google.com2021-07-16 → 2021-07-16 · 4 obs
● 2021-07-16 05:32:30
○ 2026-02-26 11:01:28
○ 2026-07-03 00:09:18
○MXgmr-smtp-in.l.google.com2021-07-16 → 2021-07-16 · 4 obs
● 2021-07-16 05:32:30
○ 2026-02-26 11:01:28
○ 2026-07-03 00:09:18
●MXmxa.mailgun.org2026-02-26 → 2026-07-03 · 3 obs
● 2026-02-26 11:01:28
● 2026-07-03 00:09:18
●MXmxb.mailgun.org2026-02-26 → 2026-07-03 · 3 obs
● 2026-02-26 11:01:28
● 2026-07-03 00:09:18
○MXyour-dns-needs-immediate-attention.dev2017-01-09 → 2017-01-09 · 3 obs
○ 2021-07-16 05:32:30
○ 2026-07-03 00:09:18
○A127.0.53.532017-01-09 → 2017-01-09 · 3 obs
○ 2021-07-16 05:32:30
○ 2026-07-03 00:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| mta.dev | ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mta.dev (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e4.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
Name Servers
The domain mta.dev is delegated to these four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
mta.dev partially shares its NS delegation with several other domains, including bomagasinet.no, fuglalong.com, oewing.com and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each carry two IP addresses. ns-cloud-e1.googledomains.com has 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com has 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com has 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com has 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
The MX records for mta.dev point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.
mta.dev has the same mail server arrangement as a number of other domains, for example upradata.com, wm-sp.com, lostaeon.com and two more.
mta.dev shares at least some of its mail servers with other domains — for example valleygastroak.com, heybro.wtf, bergersolutions.ro and two more.
The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com frequently co-occur with these mail servers.
mxa.mailgun.org resolves to 34.36.182.139. mxb.mailgun.org resolves to 34.149.254.5. Both host names point to a single IP number.