mail.sysadmin.help - robtex.com

mail.sysadmin.help

DNSSEC⚠️ Not signed
A159.195.13.76πŸ‡©πŸ‡° netcup159.195.12.0/22
PTRmnz6-7.starburstserver.net

sysadmin.help

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:850fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:dbbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.13.187Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.133.15πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgerald.ns.cloudflare.com ⭐
NSmaeve.ns.cloudflare.com
MXmail.sysadmin.help ⭐
TXTv=spf1 ip4:159.195.13.76 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.13.187, 172.67.133.15
IPv6 hints2606:4700:3031::ac43:850f, 2606:4700:3035::6815:dbb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2410842451

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A159.195.13.76
●A159.195.13.762026-07-25 β†’ 2026-08-13 Β· 2 obs
● 2026-07-25 08:10:10
● 2026-08-13 19:03:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
helpc.nic.help, a.nic.help, d.nic.help, b.nic.help-
sysadmin.helpmaeve.ns.cloudflare.com, gerald.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.168

NS records: maeve.ns.cloudflare.com, gerald.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.help (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1159.195.13.76

Analysis

Mail Server Role

mail.sysadmin.help serves as a mail server for sysadmin.help.

IP Addresses

mail.sysadmin.help points to a single IP number: 159.195.13.76.