ducommun-mail.com - robtex.com
ducommun-mail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 4.227.124.160🇺🇸 Microsoft4.224.0.0/12 MICROSOFT | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1730411525 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785858159 | ||||||
Same first word
ducommun-mail.com |
DNS History
5 records (5 active, 0 former)
●NSdns1.registrar-servers.com2026-05-07 → 2026-08-04 · 2 obs
● 2026-08-04 15:56:00
●NSdns2.registrar-servers.com2026-05-07 → 2026-08-04 · 2 obs
● 2026-08-04 15:56:00
●MXmxa.mailgun.org2026-05-07 → 2026-08-04 · 2 obs
● 2026-08-04 15:56:00
●MXmxb.mailgun.org2026-05-07 → 2026-08-04 · 2 obs
● 2026-08-04 15:56:00
●A4.227.124.1602026-05-07 → 2026-08-04 · 2 obs
● 2026-08-04 15:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ducommun-mail.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ducommun-mail.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 4.227.124.160 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
ducommun-mail.com resolves to just one IP address, 4.227.124.160.
Name Servers
ducommun-mail.com has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
ducommun-mail.com shares its NS records with other domains, for example themoiety.com, princetonprinciples.org, casinoplaytech.org and two others.
Some of ducommun-mail.com's name servers are also used by other domains, including teodisc.com, journelle.co, phriki.com and muygigante.com.
These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
ducommun-mail.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.
Among the domains sharing a mail server setup with ducommun-mail.com are artistein.com, soundstock.com, vindetails.com and two others.
There is at least a partial MX overlap between ducommun-mail.com and other domains, including envaleo.com, adara.in, pizdata.is and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
mxa.mailgun.org and mxb.mailgun.org each point to one IP address — 34.36.182.139.
The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.36.182.139 IP addresses.