mailstack.org - robtex.com
mailstack.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1787587165 | ||||||
Same first word
Similar names
liamstack.blogspot.com |
stackmail.de |
milastack.click |
stackmail.in |
liamstack.blogspot.co.uk |
stackmail.com |
liamstack.blogspot.fr |
taskclaim.xyz |
claimtask.com |
stackmail.org |
aimlstack.xyz |
Previous names
Next names
DNS History
13 records (4 active, 9 former)
●NSdns1.registrar-servers.com2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 19:58:04
● 2026-08-24 16:19:24
●NSdns2.registrar-servers.com2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 19:58:04
● 2026-08-24 16:19:24
○NSns21.domaincontrol.com2015-08-25 → 2015-08-25 · 3 obs
○ 2015-12-14 19:08:36
○ 2026-08-24 16:19:24
○NSns22.domaincontrol.com2015-08-25 → 2015-08-25 · 3 obs
○ 2015-12-14 19:08:36
○ 2026-08-24 16:19:24
○NSns73.domaincontrol.com2016-03-30 → 2016-08-14 · 5 obs
● 2016-03-30 17:58:00
● 2016-08-14 07:50:38
○ 2017-06-07 23:17:56
○ 2026-08-24 16:19:24
○NSns74.domaincontrol.com2016-03-30 → 2016-08-14 · 5 obs
● 2016-03-30 17:58:00
● 2016-08-14 07:50:38
○ 2017-06-07 23:17:56
○ 2026-08-24 16:19:24
○MXlist.mailstack.org2016-08-14 → 2016-08-14 · 4 obs
● 2016-08-14 07:50:38
○ 2017-06-07 23:17:56
○ 2026-08-24 16:19:24
○MXmailstore1.secureserver.net2015-08-25 → 2016-08-14 · 6 obs
○ 2015-12-14 19:08:36
● 2016-03-30 17:58:00
● 2016-08-14 07:50:38
○ 2017-06-07 23:17:56
○ 2026-08-24 16:19:24
●MXmx1.simplelogin.co2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 19:58:04
● 2026-08-24 16:19:24
●MXmx2.simplelogin.co2026-08-18 → 2026-08-24 · 3 obs
● 2026-08-18 19:58:04
● 2026-08-24 16:19:24
○MXsmtp.secureserver.net2015-08-25 → 2016-08-14 · 6 obs
○ 2015-12-14 19:08:36
● 2016-03-30 17:58:00
● 2016-08-14 07:50:38
○ 2017-06-07 23:17:56
○ 2026-08-24 16:19:24
○A184.168.221.592016-03-30 → 2016-08-14 · 5 obs
● 2016-03-30 17:58:00
● 2016-08-14 07:50:38
○ 2017-06-07 23:17:56
○ 2026-08-24 16:19:24
○A50.63.202.462015-08-25 → 2015-08-25 · 3 obs
○ 2015-12-14 19:08:36
○ 2026-08-24 16:19:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mailstack.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20) |
| TXT | 1 | v=spf1 include:simplelogin.co ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Name Servers
mailstack.org is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
mailstack.org shares its NS records with other domains, for example gbvjqntakpzwyrd.com, pbit.info, klopfer.us and two others.
mailstack.org and other domains like penseemarrakech.com, citypoint.cc and illogicopedia.org share some name servers
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
mailstack.org is served by two mail servers, mx1.simplelogin.co and mx2.simplelogin.co.
Among the domains sharing a mail server setup with mailstack.org are emailschmemail.com, yanlu.de, solsnazycat.ca and two others.
At least a portion of mailstack.org's mail servers are shared with other domains, among them futbolpuro.com and miira.me.
The host names mx1.simplelogin.co and mx2.simplelogin.co both direct to 176.119.200.136 and 185.205.70.136.
These two host names — mx1.simplelogin.co and mx2.simplelogin.co — each point to 176.119.200.136 IP addresses.
These two host names — mx1.simplelogin.co and mx2.simplelogin.co — each point to 185.205.70.136 IP addresses.