sfilter.sysystem.net - robtex.com

sfilter.sysystem.net

DNSSECโš ๏ธ Not signed

sysystem.net

DNSSECโš ๏ธ Not signed
NSnis.dacom.co.kr โญ
NSns2.dacom.co.kr
MXgw-spam.mailwood.com โญ
TXTv=spf1 include:spf.onnet21.com ~all
SOAnis.dacom.co.krdnsmaster@bora.net 2025-12-10 #0

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A211.40.221.190
โ—‹A211.40.221.1902015-07-01 โ†’ 2016-06-23 ยท 3 obs
โ— 2015-07-01 02:42:06
โ— 2016-06-23 00:59:50
โ—‹ 2026-07-14 22:54:04

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sysystem.netnis.dacom.co.kr, ns2.dacom.co.kr-

โœ… Authoritative Response

Server:164.124.101.31

NS records: nis.dacom.co.kr, ns2.dacom.co.kr

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for sysystem.net (unsigned zone)

โฑ๏ธ Timing

Total: 1353ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data