mail.duplex.co - robtex.com
mail.duplex.co
| DNSSEC | โ ๏ธ Not signed | ||||||
duplex.co
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns-cloud-d1.googledomains.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns-cloud-d2.googledomains.com โ ๏ธ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA79.170.44.512015-06-25 โ 2016-04-18 ยท 4 obs
โ 2015-06-25 01:13:04
โ 2016-04-18 16:03:10
โ 2026-06-14 16:08:56
โ 2026-07-17 03:34:50
โ 2016-04-18 16:03:10
โ 2026-06-14 16:08:56
โ 2026-07-17 03:34:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| duplex.co | ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com | - |
โ Authoritative Response
Server:216.239.34.109
NS records: ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for duplex.co (unsigned zone)
โฑ๏ธ Timing
Total: 1472ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|