nullmx.katrina-model.com - robtex.com
nullmx.katrina-model.com
| DNSSEC | โ ๏ธ Not signed | ||||||
katrina-model.com
| DNSSEC | โ ๏ธ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
โA85.17.75.2352016-04-20 โ 2017-02-02 ยท 4 obs
โ 2016-04-20 03:56:02
โ 2017-02-02 19:51:32
โ 2026-02-22 07:04:58
โ 2026-04-14 21:12:56
โ 2017-02-02 19:51:32
โ 2026-02-22 07:04:58
โ 2026-04-14 21:12:56
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
โ Authoritative Response
Server:192.42.93.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 71ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|