mx.smtpex.com - robtex.com
mx.smtpex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | 208.91.197.91 ⭐ | ||||||
| SOA | 208.91.197.91hostmaster@mx.smtpex.com serial=1784450996 | ||||||
smtpex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | 208.91.197.91 ⭐ | ||||||
| NS | ns1.whois.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.whois.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.whois.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.whois.com ⚠️ Not in zone NS records | ||||||
| SOA | 208.91.197.91hostmaster@smtpex.com serial=1784450996 | ||||||
Previously MX for
Same first word
Similar names
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
DNS History
3 records (2 active, 1 former)
●NS208.91.197.912026-07-19 → 2026-07-19 · 1 obs
●A127.0.0.12026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 08:49:54
○A134.213.2.942017-12-20 → 2017-12-20 · 2 obs
○ 2026-07-19 08:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smtpex.com | ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com | 16 records |
✅ Authoritative Response
Server:162.251.82.120
NS records: ns1.whois.com, ns2.whois.com, ns3.whois.com, ns4.whois.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtpex.com (unsigned zone)
⏱️ Timing
Total: 184ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| SOA | 1 | 208.91.197.91 hostmaster.mx.smtpex.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (ns1.whois.com, ns1.whois.com, ns1.whois.com...)
Analysis
IP Addresses
mx.smtpex.com directs to one IP number, which is 127.0.0.1.
Among the host names that share IP numbers with mx.smtpex.com are 3.118.1.85.dynamic.wline.res.cust.swisscom.ch, 204.44.68.37.static.quadranet.com, 198.96.92.0.static.quadranet.com and two others.
Name Servers
mx.smtpex.com is served by a sole authoritative name server: 208.91.197.91.
mx.smtpex.com has the same name server delegation as a number of other domains, such as edits.www.homestayinjaipur.com, www.avex.us, losangeles.server.notsoblind.com and two more.
At least some of mx.smtpex.com's name servers are shared with other domains, for example henderson-liberia.com, rockol.tv, slagit.org and two more.
These name servers tend to co-occur with ns3.whois.com, ns4.whois.com, ns1.whois.com and 7 other name servers in the same DNS delegations.