mail.rubook.com - robtex.com
mail.rubook.com
| DNSSEC | โ ๏ธ Not signed | ||||||
rubook.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.contentbiz.net โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.contentbiz.net โ ๏ธ Not in zone NS records | ||||||
WOT: UNKNOWN (62/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
โA103.253.74.2212015-11-07 โ 2016-12-29 ยท 5 obs
โ 2015-08-18 05:19:52
โ 2015-11-07 16:55:06
โ 2016-12-29 09:49:20
โ 2026-04-27 07:04:08
โ 2026-04-27 07:04:10
โ 2015-11-07 16:55:06
โ 2016-12-29 09:49:20
โ 2026-04-27 07:04:08
โ 2026-04-27 07:04:10
โA119.59.99.742015-08-18 โ 2015-08-18 ยท 3 obs
โ 2015-08-18 05:19:52
โ 2015-11-07 16:55:06
โ 2026-04-27 07:04:10
โ 2015-11-07 16:55:06
โ 2026-04-27 07:04:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| rubook.com | ns1.contentbiz.net, ns2.contentbiz.net | - |
โ Authoritative Response
Server:203.170.129.195
NS records: ns1.contentbiz.net, ns2.contentbiz.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rubook.com (unsigned zone)
โฑ๏ธ Timing
Total: 1616ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|