mail-stack.com - robtex.com
mail-stack.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=1778395406 | ||||||
Previously MX for
Subdomains
Same first word
mail-stack.com |
DNS History
8 records (4 active, 4 former)
●NScarlos.ns.cloudflare.com2026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 07:11:52
● 2026-05-10 06:51:02
●NSjoan.ns.cloudflare.com2026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 07:11:52
● 2026-05-10 06:51:02
○NSns1.bh-58.webhostbox.net2016-07-16 → 2016-07-16 · 3 obs
○ 2018-09-27 03:37:54
○ 2026-05-10 06:51:02
○NSns2.bh-58.webhostbox.net2016-07-16 → 2016-07-16 · 3 obs
○ 2018-09-27 03:37:54
○ 2026-05-10 06:51:02
●MXalpha.mail-stack.com2026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 07:11:52
● 2026-05-10 06:51:02
○MXmail-stack.com2016-07-16 → 2016-07-16 · 3 obs
○ 2018-09-27 03:37:54
○ 2026-05-10 06:51:02
●A185.81.31.1822026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 07:11:52
● 2026-05-10 06:51:02
○A199.79.63.242016-07-16 → 2016-07-16 · 3 obs
○ 2018-09-27 03:37:54
○ 2026-05-10 06:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| mail-stack.com | joan.ns.cloudflare.com, carlos.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.112
NS records: joan.ns.cloudflare.com, carlos.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mail-stack.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.81.31.182 |
| NS | 2 | carlos.ns.cloudflare.com, joan.ns.cloudflare.com |
| MX | 1 | alpha.mail-stack.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | carlos.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (joan.ns.cloudflare.com, joan.ns.cloudflare.com, joan.ns.cloudflare.com...)
Analysis
Hierarchy
mail-stack.com is a parent of www.mail-stack.com and alpha.mail-stack.com.
IP Addresses
mail-stack.com resolves to one IP number: 185.81.31.182.
Other host names for instance www.mail-stack.com and alpha.mail-stack.com share IP numbers with mail-stack.com.
Name Servers
mail-stack.com's delegation uses two name servers: carlos.ns.cloudflare.com and joan.ns.cloudflare.com.
mail-stack.com uses the same name server setup as other domains, such as better-cities.org, gwb.one, hghs.co, securespend.ai and girldadconstruction.com.
mail-stack.com at least partially shares name servers with other domains, including 888-starz.co.tz, lanzafame.com.au, beketo.com, vt.capital and nbi.iq.
These name servers are commonly used with kai.ns.cloudflare.com, val.ns.cloudflare.com and chelsea.ns.cloudflare.com.
Host names with six IP numbers:
carlos.ns.cloudflare.com points to 2606:4700:58::a29f:2c70, 2803:f800:50::6ca2:c370, 2a06:98c1:50::ac40:2370, 108.162.195.112, 162.159.44.112 and 172.64.35.112.
joan.ns.cloudflare.com points to 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.
Mail Servers
A single mail server handles mail-stack.com, alpha.mail-stack.com.
mail-stack.com shares the same mail server setup as other domains, for example alpha.mail-stack.com.
Host name alpha.mail-stack.com resolves to a single IP: 185.81.31.182.