cmmail3.com - robtex.com
cmmail3.com
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=1776099092 | ||||||
Subdomains
teaching.cmmail3.com |
Same first word
cmmail3.com |
DNS History
13 records (11 active, 2 former)
●MXalt1.aspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 17:15:50
●MXalt2.aspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 17:15:50
●MXaspmx.l.google.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 17:15:50
●MXaspmx2.googlemail.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 17:15:50
●MXaspmx3.googlemail.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 17:15:50
○MXmail.cmmail3.com2016-12-13 → 2017-06-24 · 3 obs
● 2017-06-24 08:45:40
○ 2026-04-13 17:15:50
●A172.105.89.812026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 17:15:50
○A176.58.98.2162016-12-13 → 2017-06-24 · 3 obs
● 2017-06-24 08:45:40
○ 2026-04-13 17:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| cmmail3.com | ns1dhl.name.com, ns2nsy.name.com, ns3jwx.name.com, ns4fpy.name.com | 8 records |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns1dhl.name.com, ns2nsy.name.com, ns3jwx.name.com, ns4fpy.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmmail3.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.105.89.81 |
| NS | 4 | ns1dhl.name.com, ns2nsy.name.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 2 | google-site-verification=ey6shN7kT_H4Hs8, v=spf1 a mx include:sendgrid.net ~all |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1dhl.name.com, ns1dhl.name.com, ns2nsy.name.com...)
Analysis
Hierarchy
cmmail3.com is the parent of teaching.cmmail3.com.
IP Addresses
cmmail3.com resolves to one IP number: 172.105.89.81.
other host names including markkinointi.email, sahkoposti.email, uutiskirje.biz, uutiskirjeet.info and mail.cmmail1.com share IP numbers with cmmail3.com.
Name Servers
cmmail3.com is delegated to five name servers: ns1.name.com, ns1dhl.name.com, ns2nsy.name.com, ns3jwx.name.com and ns4fpy.name.com.
cmmail3.com at least partially shares name servers with other domains, for instance autumnpederson.com, revise.im, rbic.org, maxmasters.net and gj39g3.com.
These name servers are commonly used with the following name servers: ns1kpv.name.com, ns2hkt.name.com, ns3dkz.name.com, ns4cpw.name.com, ns2nsw.name.com, ns1cnb.name.com, ns3cna.name.com, ns3gnv.name.com, ns4dls.name.com and ns1hwy.name.com.
Host names with two IP numbers:
ns1.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns1dhl.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns2nsy.name.com points to 2402:cf80:107::1 and 163.114.216.49.
ns3jwx.name.com points to 2a00:edc0:107::49 and 163.114.217.17.
ns4fpy.name.com points to 2402:cf80:107::49 and 163.114.217.49.
Names pointing to 2a00:edc0:107::1: ns1.name.com and ns1dhl.name.com.
Names pointing to 163.114.216.17: ns1.name.com and ns1dhl.name.com.
Mail Servers
cmmail3.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cmmail3.com shares some mail servers with other domains, at least partially, for instance erfgoedcelkerf.be, d-luxe.com.ua, amunra1.com, dauzatstmarie.com and ns500742.ns500671.ns500754.ns500754.ns500754.ns500688.ns500688.ns500705.ns500291.ns500678.ns500666.ns500666.ns500291.ns500131.lustychickser.com.
these mail servers are often used with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2607:f8b0:4004:c1d::1b and 172.253.115.26
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26