mail.gsi-sd.com - robtex.com

mail.gsi-sd.com

DNSSEC⚠️ Not signed
A208.111.40.21🇺🇸 VR-HOSTED208.111.40.0/24 PROXY FOR HOSTVIRTUAL - AS36236
PTRvpc-262.netactuate.com

gsi-sd.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:99bb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:3e1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.225Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.187🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdina.ns.cloudflare.com
NSernest.ns.cloudflare.com
MXmail.gsi-sd.com
TXTv=spf1 a mx ip4:208.111.40.142 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.225, 172.67.153.187
IPv6 hints2606:4700:3031::ac43:99bb, 2606:4700:3033::6815:3e1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOAdina.ns.cloudflare.comdns@cloudflare.com serial=2408753912

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A208.111.40.21
A208.111.40.212015-10-24 → 2026-07-18 · 2 obs
● 2015-10-24 14:38:10
● 2026-07-18 15:19:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gsi-sd.comdina.ns.cloudflare.com, ernest.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.107

NS records: dina.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsi-sd.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

TypeCountSample Data
A1208.111.40.21

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dina.ns.cloudflare.com, dina.ns.cloudflare.com, dina.ns.cloudflare.com...)

Analysis

Mail Server Role

mail.gsi-sd.com serves as a mail server for gsi-sd.com.

IP Addresses

mail.gsi-sd.com points to a single IP number: 208.111.40.21.

Additional host names — mail.gostaff.us, mail.gostaffmedical.com, mail.gostaff.org and two others — share IP numbers with mail.gsi-sd.com.