mailstack.net - robtex.com
mailstack.net
net
| 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=1783928672 | ||||||
Same first word
Similar names
stackmail.in |
liamstack.blogspot.co.uk |
stackmail.com |
liamstack.blogspot.fr |
claimtask.com |
stackmail.org |
liamstack.blogspot.com |
stackmail.de |
milastack.click |
DNS History
14 records (6 active, 8 former)
●NSns1.messagingengine.com2026-02-15 → 2026-07-13 · 3 obs
● 2026-02-15 14:11:40
● 2026-07-13 08:07:52
●NSns2.messagingengine.com2026-02-15 → 2026-07-13 · 3 obs
● 2026-02-15 14:11:40
● 2026-07-13 08:07:52
○NSns41.domaincontrol.com2015-08-03 → 2017-05-16 · 4 obs
● 2017-05-16 04:48:44
○ 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
○NSns42.domaincontrol.com2015-08-03 → 2017-05-16 · 4 obs
● 2017-05-16 04:48:44
○ 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
○MXin1-smtp.messagingengine.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
○MXin2-smtp.messagingengine.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
○MXmailstore1.secureserver.net2015-08-03 → 2017-05-16 · 4 obs
● 2017-05-16 04:48:44
○ 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
○MXsmtp.secureserver.net2015-08-03 → 2017-05-16 · 4 obs
● 2017-05-16 04:48:44
○ 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
●MXus1-smtp.messagingengine.com2026-07-13 → 2026-07-13 · 2 obs
● 2026-07-13 08:07:52
●MXus2-smtp.messagingengine.com2026-07-13 → 2026-07-13 · 2 obs
● 2026-07-13 08:07:52
●A103.168.172.372026-02-15 → 2026-07-13 · 3 obs
● 2026-02-15 14:11:40
● 2026-07-13 08:07:52
●A103.168.172.522026-02-15 → 2026-07-13 · 3 obs
● 2026-02-15 14:11:40
● 2026-07-13 08:07:52
○A104.238.73.1682016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 01:41:52
○ 2017-05-16 04:48:44
○ 2026-07-13 08:07:52
○A208.109.181.1642015-08-03 → 2017-05-16 · 6 obs
● 2016-03-18 20:32:42
○ 2016-09-16 01:41:52
● 2017-05-16 04:48:44
○ 2026-02-15 14:11:40
○ 2026-07-13 08:07:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| mailstack.net | ns1.messagingengine.com, ns2.messagingengine.com | - |
✅ Authoritative Response
Server:162.159.25.191
NS records: ns1.messagingengine.com, ns2.messagingengine.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailstack.net (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 103.168.172.37, 103.168.172.52 |
| NS | 2 | ns1.messagingengine.com, ns2.messagingengine.com |
| MX | 2 | us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns1.messagingengine.com postmaster.messa |
Analysis
IP Addresses
mailstack.net has two IP addresses: 103.168.172.37 and 103.168.172.52
ullr.ru, epimetreus.fastmail.fm, a-icg-ns-sd.pobox.com and two other host names share IP numbers with mailstack.net.
Name Servers
The NS records for mailstack.net delegate to ns1.messagingengine.com and ns2.messagingengine.com.
mailstack.net uses the same name servers as several other domains — among them ipruitts.com, cattfink.com, jillyjellyroll.com and two more.
mailstack.net and other domains like pecards.com share at least a portion of their name servers.
Both ns1.messagingengine.com and ns2.messagingengine.com have a single IP address each — ns1.messagingengine.com resolves to 162.159.24.178 while ns2.messagingengine.com resolves to 162.159.25.191.
Mail Servers
Mail for mailstack.net is handled by two mail servers — us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.
mailstack.net uses an identical mail server configuration to several other domains — among them mail.nullmx.com, hogye.net, tnhgn.nl and two more.
Hostnames that resolve to 8 IP addresses:
us1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.
Hosts that point to four IP numbers:
us2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.