mx1.refdev.com - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

mx1.refdev.com

DNSSECโš ๏ธ Not signed

refdev.com

DNSSECโš ๏ธ Not signed
NSns11.worldserver.net โš ๏ธ Not in zone NS records
NSns12.worldserver.net โš ๏ธ Not in zone NS records
WOT: SAFE (60/100)
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

Previous names

Next names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A217.13.203.25
โ—‹A217.13.203.252015-06-11 โ†’ 2026-07-01 ยท 6 obs
โ— 2015-06-11 19:04:14
โ— 2026-03-27 11:05:08
โ—‹ 2026-03-29 17:41:28
โ— 2026-07-01 16:23:02
โ—‹ 2026-08-17 07:18:34
โ—‹ 2026-08-18 07:03:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
refdev.comns11.worldserver.net, ns12.worldserver.net-

โœ… Authoritative Response

Server:217.13.192.2

NS records: ns11.worldserver.net, ns12.worldserver.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for refdev.com (unsigned zone)

โฑ๏ธ Timing

Total: 460ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data