mail.zerotens.com - robtex.com
mail.zerotens.com
zerotens.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.227.46🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| NS | ns7.tachrahost.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.zerotens.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.zerotens.com ⚠️ Not in zone NS records | ||||||
| NS | ns8.tachrahost.com ⚠️ Not in parent delegation | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 +a +mx +ip4:138.201.227.46 ~all | ||||||
| TXT | google-site-verification=GeFHRPKtMxiRW7oY6Na8k3OPHseoPFMJ115tBODoz34 | ||||||
| TXT | google-site-verification=sZ1rn2YMM4oCBybYs7dxXuHlosP9kbaqlSaeQdPVHhU | ||||||
| SOA | ns7.tachrahost.comtachraco\@ir.gmail.com 2026-03-20 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A66.96.140.1862017-03-16 → 2017-03-16 · 2 obs
○ 2026-04-04 12:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zerotens.com | ns1.zerotens.com, ns2.zerotens.com | 2 records |
✅ Authoritative Response
Server:138.201.227.46
NS records: ns1.zerotens.com, ns2.zerotens.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zerotens.com (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | zerotens.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.zerotens.com, ns2.zerotens.com)
Analysis
IP Addresses
mail.zerotens.com points to a single IP number: 138.201.227.46.
other host names for instance zerotens.com, ns7.tachrahost.com, server.tachrahost.com, lettosofa.ir and ssvisualmaker.com share IP numbers with mail.zerotens.com.
Name Servers
mail.zerotens.com is delegated to four name servers: ns7.tachrahost.com, ns8.tachrahost.com, ns1.zerotens.com and ns2.zerotens.com.
mail.zerotens.com at least partially shares name servers with other domains, for instance lettosofa.ir, namasazanepars.com, tachrahost.com, zerotens.ca and upsclinic.ir.
Host names using a single IP:
ns7.tachrahost.com points to: 138.201.227.46
ns8.tachrahost.com points to: 138.201.227.46
ns1.zerotens.com points to: 138.201.227.46
ns2.zerotens.com points to: 138.201.227.46
Host names pointing to 138.201.227.46: ns7.tachrahost.com, ns8.tachrahost.com, ns1.zerotens.com and ns2.zerotens.com
Mail Servers
mail.zerotens.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mail.zerotens.com shares mail servers with other domains at least partially, including ns500693.ns500734.ns500734.ns500693.ns500699.ns500699.ns500588.ns500588.ns500683.ns500699.ns500632.ns500612.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500758.ns500759.ns500759.ns500735.ns500735.ns500735.ns500698.ns500708.ns500708.ns500576.ns500686.ns500652.ns500619.trackreceptor.com, ns500671.ns500742.ns500671.ns500754.ns500754.ns500704.ns500671.ns500705.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500698.ns500759.ns500735.ns500736.ns500698.ns500698.ns500698.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com and ns500731.ns500742.ns500754.ns500731.ns500731.ns500705.ns500671.ns500671.ns500291.ns500291.ns500666.ns500291.ns500131.lustychickser.com.
these mail servers are often used with the mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hosts with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 142.251.167.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.