mail.rbslogic.com - robtex.com

mail.rbslogic.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9164πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:3f6fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.63.111Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.145.100πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.63.111, 172.67.145.100
IPv6 hints2606:4700:3031::ac43:9164, 2606:4700:3032::6815:3f6f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com

rbslogic.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9164πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:3f6fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.63.111Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.145.100πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbrodie.ns.cloudflare.com ⭐
NSdolly.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(55)
MXroute1.mx.cloudflare.net(75)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.63.111, 172.67.145.100
IPv6 hints2606:4700:3031::ac43:9164, 2606:4700:3032::6815:3f6f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAbrodie.ns.cloudflare.comdns@cloudflare.com serial=2402803502

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.63.111172.67.145.1002606:4700:3031::ac43:91642606:4700:3032::6815:3f6f169.53.231.5177.85.102.53192.185.177.57
●A104.21.63.1112026-04-21 β†’ 2026-04-28 Β· 3 obs
β—‹ 2026-04-16 22:15:46
● 2026-04-21 06:51:44
● 2026-04-28 08:27:34
β—‹A169.53.231.52015-10-23 β†’ 2016-09-17 Β· 6 obs
● 2015-10-23 04:12:16
β—‹ 2015-12-29 09:40:38
β—‹ 2016-04-02 05:01:52
● 2016-09-17 09:53:44
β—‹ 2026-03-09 18:37:50
β—‹ 2026-04-28 08:27:34
●A172.67.145.1002026-04-21 β†’ 2026-04-28 Β· 3 obs
β—‹ 2026-04-16 22:15:46
● 2026-04-21 06:51:44
● 2026-04-28 08:27:34
β—‹A177.85.102.532015-12-29 β†’ 2016-04-02 Β· 5 obs
β—‹ 2015-10-23 04:12:16
● 2015-12-29 09:40:38
● 2016-04-02 05:01:52
β—‹ 2016-09-17 09:53:44
β—‹ 2026-04-28 08:27:34
β—‹A192.185.177.572026-03-09 β†’ 2026-04-16 Β· 5 obs
β—‹ 2016-09-17 09:53:44
● 2026-03-09 18:37:50
● 2026-04-16 22:15:46
β—‹ 2026-04-21 06:51:44
β—‹ 2026-04-28 08:27:34
●A2606:4700:3031::ac43:91642026-04-21 β†’ 2026-04-28 Β· 3 obs
β—‹ 2026-04-16 22:15:46
● 2026-04-21 06:51:44
● 2026-04-28 08:27:34
●A2606:4700:3032::6815:3f6f2026-04-21 β†’ 2026-04-28 Β· 3 obs
β—‹ 2026-04-16 22:15:46
● 2026-04-21 06:51:44
● 2026-04-28 08:27:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
rbslogic.comdolly.ns.cloudflare.com, brodie.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.237

NS records: dolly.ns.cloudflare.com, brodie.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbslogic.com (unsigned zone)

⏱️ Timing

Total: 115ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.63.111, 172.67.145.100
AAAA22606:4700:3031::ac43:9164, 2606:4700:3032::6815:3f6f
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.rbslogic.com points to four IP numbers: 2606:4700:3031::ac43:9164, 2606:4700:3032::6815:3f6f, 104.21.63.111 and 172.67.145.100.

Other host names including ftuwt.com.cn.cdn.cloudflare.net, iykem.oglwy.com, 79hxp.com, bcgames.top and 103bko.kz share IP numbers with mail.rbslogic.com.