zensmtp.com - robtex.com
zensmtp.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=1778651676 | ||||||
Subdomains
mail.zensmtp.com |
Same first word
zensmtp.com |
DNS History
4 records (4 active, 0 former)
●NSethan.ns.cloudflare.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:48
●NSval.ns.cloudflare.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:48
●A2605:2700:0:2:a800:ff:fe9d:64fc2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:48
●A71.19.148.1212026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| zensmtp.com | val.ns.cloudflare.com, ethan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.232
NS records: val.ns.cloudflare.com, ethan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zensmtp.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.19.148.121 |
| AAAA | 1 | 2605:2700:0:2:a800:ff:fe9d:64fc |
| NS | 2 | ethan.ns.cloudflare.com, val.ns.cloudflare.com |
| TXT | 1 | v=spf1 mx include:_spf.zensmtp.com a:mai |
| SOA | 1 | ethan.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (val.ns.cloudflare.com, val.ns.cloudflare.com, val.ns.cloudflare.com...)
Analysis
Hierarchy
zensmtp.com is a parent of mail.zensmtp.com.
IP Addresses
zensmtp.com points to two IP numbers: 2605:2700:0:2:a800:ff:fe9d:64fc and 71.19.148.121.
Other host names, for instance mail.zensmtp.com, share IP numbers with zensmtp.com.
Name Servers
Delegation for zensmtp.com rests with two name servers, ethan.ns.cloudflare.com and val.ns.cloudflare.com.
zensmtp.com shares the same name server setup as other domains, including yoostube.com, ccowmu.org, emily.st, ethertubes.com and april.tel.
zensmtp.com at least partially shares name servers with other domains, for instance starlightspringssmith.pro, senlee.com.cn, yh1521.com, mooseheadranch.com and njustesen.com.
These name servers are commonly used with the name servers tess.ns.cloudflare.com.
Host names with six IP numbers: ethan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232. val.ns.cloudflare.com points to: 2606:4700:50::adf5:3aea, 2803:f800:50::6ca2:c0ea, 2a06:98c1:50::ac40:20ea, 108.162.192.234, 172.64.32.234 and 173.245.58.234.