mail.thercube.com - robtex.com

mail.thercube.com

CNAMEthercube.com
DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c7e9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4cc3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.195Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.233🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharmony.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharmony.ns.cloudflare.com
A2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharmony.ns.cloudflare.com
A108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
NSmaciej.ns.cloudflare.com
A2606:4700:58::a29f:2c2a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A2803:f800:50::6ca2:c32a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaciej.ns.cloudflare.com
A2a06:98c1:50::ac40:232a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaciej.ns.cloudflare.com
A108.162.195.42🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A162.159.44.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A172.64.35.42🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
MXmail.thercube.com ⭐
A64.23.218.194🇺🇸 DIGITALOCEAN64.23.192.0/19 DigitalOcean
PTRhost.reportcubes.com
TXTv=spf1 +a +mx +ip4:64.23.218.194 all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.76.195, 172.67.199.233
IPv62606:4700:3030::ac43:c7e9, 2606:4700:3035::6815:4cc3
SOAharmony.ns.cloudflare.comdns@cloudflare.com serial=2397239523

thercube.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c7e9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4cc3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.195Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.233🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharmony.ns.cloudflare.com ⭐
NSmaciej.ns.cloudflare.com
MXmail.thercube.com ⭐
TXTv=spf1 +a +mx +ip4:64.23.218.194 all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.76.195, 172.67.199.233
IPv62606:4700:3030::ac43:c7e9, 2606:4700:3035::6815:4cc3
SOAharmony.ns.cloudflare.comdns@cloudflare.com serial=2397239523

MX for

thercube.com

Same first word

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DNS History

2 records (2 active, 0 former)

A64.23.218.194CNAMEthercube.com
●A64.23.218.1942026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 16:28:02
● 2026-03-25 18:00:38
●CNAMEthercube.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 16:28:02
● 2026-03-25 18:00:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
thercube.comharmony.ns.cloudflare.com, maciej.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.42

NS records: harmony.ns.cloudflare.com, maciej.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thercube.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A164.23.218.194
CNAME1thercube.com

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.thercube.com serves as the mail server for thercube.com.

IP Addresses

mail.thercube.com points to four IP numbers: 2606:4700:3030::ac43:c7e9, 2606:4700:3035::6815:4cc3, 104.21.76.195 and 172.67.199.233.

Other host names including www.asien-reiseprofi.de, news.batampos.co.id, pinup-download.com.in, demolayvirtual.com.br and vip5555xpp.sbs share IP numbers with mail.thercube.com.

Name Servers

mail.thercube.com's delegation uses two name servers, harmony.ns.cloudflare.com and maciej.ns.cloudflare.com.

mail.thercube.com shares the same name server setup as other domains, for example motopot.com, bestvetcare.com, petsgeek.com, petcaresupplies.com and thercube.com.

mail.thercube.com at least partially shares name servers with other domains, including flowerncakeshop.com, birdwatchingclub90d.info, sunsetut.gov, xlogin.net and vibebirdl.info.

these name servers are commonly used together with eve.ns.cloudflare.com, terin.ns.cloudflare.com and vick.ns.cloudflare.com.

Host names with six IP numbers:

harmony.ns.cloudflare.com points to: 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146.

maciej.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2a, 2803:f800:50::6ca2:c32a, 2a06:98c1:50::ac40:232a, 108.162.195.42, 162.159.44.42 and 172.64.35.42.

Mail Servers

A single mail server handles mail.thercube.com.

mail.thercube.com uses the same mail server setup as other domains, such as thercube.com.

mail.thercube.com points to a single IP: 64.23.218.194.