mail.rd-sys.com - robtex.com

mail.rd-sys.com

DNSSECโš ๏ธ Not signed
A81.19.149.66๐Ÿ‡ฆ๐Ÿ‡น IONOS-AS81.19.144.0/20 World4You.com
PTRmail18.world4you.com

rd-sys.com

DNSSECโš ๏ธ Not signed
A81.19.145.52๐Ÿ‡ฆ๐Ÿ‡น IONOS-AS81.19.144.0/20 World4You.com
NSns1.world4you.at โญ
NSns2.world4you.at
MXmail.rd-sys.com โญ
TXTv=spf1 mx include:spf.w4ymail.at -all
SOAns1.world4you.athostmaster@world4you.com 2025-03-26 #2

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A81.19.149.66
โ—A81.19.149.662026-04-14 โ†’ 2026-04-15 ยท 2 obs
โ— 2026-04-14 21:55:46
โ— 2026-04-15 04:10:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rd-sys.comns1.world4you.at, ns2.world4you.at-

โœ… Authoritative Response

Server:217.160.82.253

NS records: ns1.world4you.at, ns2.world4you.at

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for rd-sys.com (unsigned zone)

โฑ๏ธ Timing

Total: 663ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.19.149.66

Analysis

Mail Server Role

mail.rd-sys.com handles mail for rd-sys.com.

IP Addresses

mail.rd-sys.com points to a single IP address: 81.19.149.66.

Other host names such as mail.code95.at, mail.bicoss.com, mail.kc-motorsport.at, mail.fsconsultings.com and mail.revatec.at share IPs with mail.rd-sys.com.