mail.gaintools.com - robtex.com

mail.gaintools.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4042🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b152🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.66Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.82🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.66, 172.67.177.82
IPv6 hints2606:4700:3032::6815:4042, 2606:4700:3035::ac43:b152
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com

gaintools.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4042🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b152🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.66Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.82🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
NSbill.ns.cloudflare.com
MX_dc-mx.c8f84a2996fc.gaintools.com ⭐
TXTv=spf1 +a +mx +ip4:67.20.76.232 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.66, 172.67.177.82
IPv6 hints2606:4700:3032::6815:4042, 2606:4700:3035::ac43:b152
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2399870215
rank #574140 globally
rank #258696 in the tld

Previously MX for

gaintools.com

Same first word

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DNS History

5 records (4 active, 1 former)

201820192020202120222023202420252026A104.21.64.66172.67.177.822606:4700:3032::6815:40422606:4700:3035::ac43:b15266.147.244.130
●A104.21.64.662026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-12 08:54:32
● 2026-03-28 22:20:14
● 2026-04-12 03:48:28
●A172.67.177.822026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-12 08:54:32
● 2026-03-28 22:20:14
● 2026-04-12 03:48:28
●A2606:4700:3032::6815:40422026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-12 08:54:32
● 2026-03-28 22:20:14
● 2026-04-12 03:48:28
●A2606:4700:3035::ac43:b1522026-03-28 → 2026-04-12 · 3 obs
○ 2017-05-12 08:54:32
● 2026-03-28 22:20:14
● 2026-04-12 03:48:28
○A66.147.244.1302017-05-12 → 2017-05-12 · 3 obs
● 2017-05-12 08:54:32
○ 2026-03-28 22:20:14
○ 2026-04-12 03:48:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gaintools.combill.ns.cloudflare.com, adelaide.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.74

NS records: bill.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gaintools.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.177.82, 104.21.64.66
AAAA22606:4700:3035::ac43:b152, 2606:4700:3032::6815:4042
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.gaintools.com resolves to four IPs: 2606:4700:3032::6815:4042, 2606:4700:3035::ac43:b152, 104.21.64.66 and 172.67.177.82.

Other host names, for instance crystalpalacedaily.com, zitrijai.ru.com, mx.sisirose.com, northcardinal.com.cdn.cloudflare.net and gaintools.com share IP numbers with mail.gaintools.com.