portal.corebtr.com - robtex.com
portal.corebtr.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:20::681a:67dπΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::681a:77dπΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4630πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.6.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.7.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.70.48πΊπΈ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.26.6.125, 104.26.7.125, 172.67.70.48 | ||||||
| IPv6 hints | 2606:4700:20::681a:67d, 2606:4700:20::681a:77d, 2606:4700:20::ac43:4630 | ||||||
corebtr.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:20::681a:67dπΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::681a:77dπΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4630πΊπΈ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.6.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.26.7.125Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.70.48πΊπΈ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | bella.ns.cloudflare.com β | ||||||
| NS | jimmy.ns.cloudflare.com | ||||||
| MX | smtp.google.com β | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.26.6.125, 104.26.7.125, 172.67.70.48 | ||||||
| IPv6 hints | 2606:4700:20::681a:67d, 2606:4700:20::681a:77d, 2606:4700:20::ac43:4630 | ||||||
| SOA | bella.ns.cloudflare.comdns@cloudflare.com serial=2402586964 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βA104.26.6.1252026-04-13 β 2026-05-10 Β· 2 obs
β 2026-04-13 06:39:50
β 2026-05-10 03:31:20
β 2026-05-10 03:31:20
βA104.26.7.1252026-04-13 β 2026-05-10 Β· 2 obs
β 2026-04-13 06:39:50
β 2026-05-10 03:31:20
β 2026-05-10 03:31:20
βA172.67.70.482026-04-13 β 2026-05-10 Β· 2 obs
β 2026-04-13 06:39:50
β 2026-05-10 03:31:20
β 2026-05-10 03:31:20
βA2606:4700:20::681a:67d2026-04-13 β 2026-05-10 Β· 2 obs
β 2026-04-13 06:39:50
β 2026-05-10 03:31:20
β 2026-05-10 03:31:20
βA2606:4700:20::681a:77d2026-04-13 β 2026-05-10 Β· 2 obs
β 2026-04-13 06:39:50
β 2026-05-10 03:31:20
β 2026-05-10 03:31:20
βA2606:4700:20::ac43:46302026-04-13 β 2026-05-10 Β· 2 obs
β 2026-04-13 06:39:50
β 2026-05-10 03:31:20
β 2026-05-10 03:31:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| corebtr.com | bella.ns.cloudflare.com, jimmy.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.74
NS records: bella.ns.cloudflare.com, jimmy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for corebtr.com (unsigned zone)
β±οΈ Timing
Total: 191ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.7.125, 172.67.70.48... |
| AAAA | 3 | 2606:4700:20::681a:67d, 2606:4700:20::681a:77d... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
π 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.