mx2.refdev.com - dns.ninja
mx2.refdev.com
| DNSSEC | โ ๏ธ Not signed | ||||||
refdev.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns11.worldserver.net โ ๏ธ Not in zone NS records | ||||||
| NS | ns12.worldserver.net โ ๏ธ Not in zone NS records | ||||||
WOT: SAFE (61/100)
Previously MX for
Same first word
Similar names
Previous names
Next names
DNS History
1 record (0 active, 1 former)
โA217.13.203.252015-07-15 โ 2026-07-01 ยท 11 obs
โ 2015-07-15 11:11:34
โ 2026-03-09 16:40:12
โ 2026-03-24 06:36:58
โ 2026-03-27 11:05:08
โ 2026-03-29 17:41:28
โ 2026-04-02 22:21:08
โ 2026-06-09 13:20:32
โ 2026-07-01 00:37:10
โ 2026-07-01 09:08:06
โ 2026-07-01 16:23:02
โ 2026-08-18 05:17:28
โ 2026-03-09 16:40:12
โ 2026-03-24 06:36:58
โ 2026-03-27 11:05:08
โ 2026-03-29 17:41:28
โ 2026-04-02 22:21:08
โ 2026-06-09 13:20:32
โ 2026-07-01 00:37:10
โ 2026-07-01 09:08:06
โ 2026-07-01 16:23:02
โ 2026-08-18 05:17:28
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... | - |
| refdev.com | ns11.worldserver.net, ns12.worldserver.net | - |
โ Authoritative Response
Server:217.13.192.2
NS records: ns11.worldserver.net, ns12.worldserver.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for refdev.com (unsigned zone)
โฑ๏ธ Timing
Total: 687ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|