mail.sys-tron.com - robtex.com

mail.sys-tron.com

DNSSECโš ๏ธ Not signed
A93.240.117.190๐Ÿ‡ฉ๐Ÿ‡ช DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider
PTRmail.sys-tron.com

sys-tron.com

DNSSECโš ๏ธ Not signed
A85.13.156.251๐Ÿ‡ฉ๐Ÿ‡ช NMM-AS85.13.156.0/24 Neue Medien Muennich
NSns5.kasserver.com โญ
NSns6.kasserver.com
MXsystron-com0i.mail.protection.outlook.com โญ
TXTMS=ms14963235
TXTv=spf1 include:spf.protection.outlook.com a mx ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2411061119

PTR for

Previously MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20192020202120222023202420252026NSdyndns1.kasserver.comdyndns2.kasserver.comA93.240.117.19092.117.243.83
โ—‹NSdyndns1.kasserver.com2018-11-10 โ†’ 2018-11-10 ยท 3 obs
โ— 2018-11-10 06:53:46
โ—‹ 2026-03-29 03:43:58
โ—‹ 2026-03-29 17:55:40
โ—‹NSdyndns2.kasserver.com2018-11-10 โ†’ 2018-11-10 ยท 3 obs
โ— 2018-11-10 06:53:46
โ—‹ 2026-03-29 03:43:58
โ—‹ 2026-03-29 17:55:40
โ—‹A92.117.243.832018-11-10 โ†’ 2018-11-10 ยท 3 obs
โ— 2018-11-10 06:53:46
โ—‹ 2026-03-29 03:43:58
โ—‹ 2026-03-29 17:55:40
โ—A93.240.117.1902026-03-29 โ†’ 2026-03-29 ยท 3 obs
โ—‹ 2018-11-10 06:53:46
โ— 2026-03-29 03:43:58
โ— 2026-03-29 17:55:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sys-tron.comns5.kasserver.com, ns6.kasserver.com2 records

โœ… Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 372ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A193.240.117.190

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

mail.sys-tron.com resolves to one IP number: 93.240.117.190.