inbound.testbench.co - robtex.com
inbound.testbench.co
testbench.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.programessentials.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.programessentials.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.programessentials.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.programessentials.com ⚠️ Not in zone NS records | ||||||
| MX | localhost ⭐ | ||||||
| TXT | expired | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●MXlocalhost2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-11 18:01:06
●A::12026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 17:01:28
● 2026-05-11 18:01:06
●A127.0.0.12026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 17:01:28
● 2026-05-11 18:01:06
○A13.219.136.1012026-03-31 → 2026-03-31 · 3 obs
○ 2026-05-08 17:01:28
○ 2026-05-11 18:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| testbench.co | ns2.programessentials.com, ns4.programessentials.com, ns1.programessentials.com, ns3.programessentials.com | - |
✅ Authoritative Response
Server:45.83.250.120
NS records: ns2.programessentials.com, ns4.programessentials.com, ns1.programessentials.com, ns3.programessentials.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testbench.co (unsigned zone)
⏱️ Timing
Total: 493ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| AAAA | 1 | ::1 |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | expired |
Analysis
IP Addresses
inbound.testbench.co points to two IPs: ::1 and 127.0.0.1.
Other host names including cozywohnware.de, 254.226.10.static.quadranet.com, 47.242.2.85.dynamic.wline.res.cust.swisscom.ch, mail.gremma.de and 108.60.188.dynamic.wline.res.cust.swisscom.ch share IP numbers with inbound.testbench.co.
Mail Servers
inbound.testbench.co is handled by a single mail server, localhost.
inbound.testbench.co shares its mail server setup with other domains, including hanbai.cn, dsits.com, cashway.com, statue.ch and xobe.de.