portal.corebtr.com - robtex.com

portal.corebtr.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:67dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:77dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4630πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.6.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.7.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.70.48πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.26.6.125, 104.26.7.125, 172.67.70.48
IPv6 hints2606:4700:20::681a:67d, 2606:4700:20::681a:77d, 2606:4700:20::ac43:4630

corebtr.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:67dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:77dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4630πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.6.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.7.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.70.48πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbella.ns.cloudflare.com ⭐
NSjimmy.ns.cloudflare.com
MXsmtp.google.com ⭐
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.26.6.125, 104.26.7.125, 172.67.70.48
IPv6 hints2606:4700:20::681a:67d, 2606:4700:20::681a:77d, 2606:4700:20::ac43:4630
SOAbella.ns.cloudflare.comdns@cloudflare.com serial=2402586964
πŸ“ˆ Tranco rank: #894,543

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

A104.26.6.125104.26.7.125172.67.70.482606:4700:20::681a:67d2606:4700:20::681a:77d2606:4700:20::ac43:4630
●A104.26.6.1252026-04-13 β†’ 2026-05-10 Β· 2 obs
● 2026-04-13 06:39:50
● 2026-05-10 03:31:20
●A104.26.7.1252026-04-13 β†’ 2026-05-10 Β· 2 obs
● 2026-04-13 06:39:50
● 2026-05-10 03:31:20
●A172.67.70.482026-04-13 β†’ 2026-05-10 Β· 2 obs
● 2026-04-13 06:39:50
● 2026-05-10 03:31:20
●A2606:4700:20::681a:67d2026-04-13 β†’ 2026-05-10 Β· 2 obs
● 2026-04-13 06:39:50
● 2026-05-10 03:31:20
●A2606:4700:20::681a:77d2026-04-13 β†’ 2026-05-10 Β· 2 obs
● 2026-04-13 06:39:50
● 2026-05-10 03:31:20
●A2606:4700:20::ac43:46302026-04-13 β†’ 2026-05-10 Β· 2 obs
● 2026-04-13 06:39:50
● 2026-05-10 03:31:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
corebtr.combella.ns.cloudflare.com, jimmy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.74

NS records: bella.ns.cloudflare.com, jimmy.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corebtr.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3104.26.7.125, 172.67.70.48...
AAAA32606:4700:20::681a:67d, 2606:4700:20::681a:77d...
HTTPS1{"priority":1,"target":".","alpn":["h2"]

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Six IP numbers are pointed to by portal.corebtr.com: 2606:4700:20::681a:67d, 2606:4700:20::681a:77d, 2606:4700:20::ac43:4630, 104.26.6.125, 104.26.7.125 and 172.67.70.48.

Other host names such as acca.melbourne, mx1.unicer.pt, tmarc.co.za, ew-ar1-lp-sac.degreeadvisers.com and cloud.uibakery.io share IPs with portal.corebtr.com.