mail.topuber.com - robtex.com

mail.topuber.com

DNSSEC⚠️ Not signed
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute3.mx.cloudflare.net(60)
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute2.mx.cloudflare.net(80)
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mx.cloudflare.net ~all

topuber.com

DNSSEC⚠️ Not signed
NSbrenna.ns.cloudflare.com ⭐
NSlamar.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(60)
MXroute2.mx.cloudflare.net(80)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2406179266

Previously MX for

Same first word

Similar names

DNS History

4 records (3 active, 1 former)

201820192020202120222023202420252026MXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA192.163.240.90
●MXroute1.mx.cloudflare.net2026-07-08 β†’ 2026-07-16 Β· 2 obs
● 2026-07-08 14:09:44
● 2026-07-16 14:31:36
●MXroute2.mx.cloudflare.net2026-07-08 β†’ 2026-07-16 Β· 2 obs
● 2026-07-08 14:09:44
● 2026-07-16 14:31:36
●MXroute3.mx.cloudflare.net2026-07-08 β†’ 2026-07-16 Β· 2 obs
● 2026-07-08 14:09:44
● 2026-07-16 14:31:36
β—‹A192.163.240.902017-10-24 β†’ 2017-10-24 Β· 3 obs
● 2017-10-24 19:57:38
β—‹ 2026-07-08 14:09:44
β—‹ 2026-07-16 14:31:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
topuber.combrenna.ns.cloudflare.com, lamar.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.142

NS records: brenna.ns.cloudflare.com, lamar.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topuber.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

πŸ“„ Records

TypeCountSample Data
MX3route1.mx.cloudflare.net (pri: 40), route3.mx.cloudflare.net (pri: 60)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Servers

Incoming mail for mail.topuber.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by mail.topuber.com are shared with other domains: subrouter.ai, sysadminday2015.de, vargas.properties and two others among them.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.