mail.sustum.com - robtex.com
mail.sustum.com
| DNSSEC | โ ๏ธ Not signed | ||||||
sustum.com
| DNSSEC | โ ๏ธ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA219.99.214.722017-05-29 โ 2017-05-29 ยท 3 obs
โ 2017-05-29 08:32:50
โ 2026-04-04 10:31:16
โ 2026-04-13 08:02:34
โ 2026-04-04 10:31:16
โ 2026-04-13 08:02:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
โ Authoritative Response
Server:192.55.83.30
NS records: e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 173ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|