mx.rxatgroup.com - robtex.com
mx.rxatgroup.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:a1e0πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:216dπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.33.109Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.224πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.33.109, 172.67.161.224 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a1e0, 2606:4700:3037::6815:216d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com | ||||||
rxatgroup.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:a1e0πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:216dπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.33.109Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.161.224πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chelsea.ns.cloudflare.com β | ||||||
| NS | elliott.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.33.109, 172.67.161.224 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a1e0, 2606:4700:3037::6815:216d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com | ||||||
| SOA | chelsea.ns.cloudflare.comdns@cloudflare.com serial=2408851976 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.33.1092026-06-29 β 2026-07-21 Β· 3 obs
β 2016-07-10 02:46:52
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
βA172.67.161.2242026-06-29 β 2026-07-21 Β· 3 obs
β 2016-07-10 02:46:52
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
βA210.51.187.932015-08-21 β 2016-07-10 Β· 4 obs
β 2015-08-21 04:20:12
β 2016-07-10 02:46:52
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
β 2016-07-10 02:46:52
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
βA2606:4700:3033::ac43:a1e02026-06-29 β 2026-07-21 Β· 3 obs
β 2016-07-10 02:46:52
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
βA2606:4700:3037::6815:216d2026-06-29 β 2026-07-21 Β· 3 obs
β 2016-07-10 02:46:52
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
β 2026-06-29 19:06:00
β 2026-07-21 23:51:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rxatgroup.com | chelsea.ns.cloudflare.com, elliott.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.177
NS records: chelsea.ns.cloudflare.com, elliott.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rxatgroup.com (unsigned zone)
β±οΈ Timing
Total: 83ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.161.224, 104.21.33.109 |
| AAAA | 2 | 2606:4700:3033::ac43:a1e0, 2606:4700:3037::6815:216d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com...)
Analysis
IP Addresses
mx.rxatgroup.com directs to four IP numbers, which are 104.21.33.109, 172.67.161.224, 2606:4700:3033::ac43:a1e0 and 2606:4700:3037::6815:216d.
Two other host names, along with mail.tutmart.com, decodeursat.com and afschakelplan.eandis.be.cdn.cloudflare.net, also share IP numbers with mx.rxatgroup.com.