mail.rubzab.com - robtex.com
mail.rubzab.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:4082πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b9d6πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.130Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.185.214πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.130, 172.67.185.214 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4082, 2606:4700:3035::ac43:b9d6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com | ||||||
rubzab.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:4082πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b9d6πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.64.130Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.185.214πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | amalia.ns.cloudflare.com β | ||||||
| NS | troy.ns.cloudflare.com | ||||||
| TXT | google-site-verification=eZ2OyyHmZoKQpdk-WjBHRycfGZzsjWQ-iB8soE4aKkQ | ||||||
| TXT | v=spf1 ip4:192.250.235.17 include:spf.mysecurecloudhost.com ip4:45.118.134.10... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.64.130, 172.67.185.214 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4082, 2606:4700:3035::ac43:b9d6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com | ||||||
| SOA | amalia.ns.cloudflare.comdns@cloudflare.com serial=2402567459 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA103.58.150.1742017-12-11 β 2017-12-11 Β· 2 obs
β 2017-12-11 09:48:32
β 2026-05-10 20:35:50
β 2026-05-10 20:35:50
βA104.21.64.1302026-05-10 β 2026-05-10 Β· 2 obs
β 2017-12-11 09:48:32
β 2026-05-10 20:35:50
β 2026-05-10 20:35:50
βA172.67.185.2142026-05-10 β 2026-05-10 Β· 2 obs
β 2017-12-11 09:48:32
β 2026-05-10 20:35:50
β 2026-05-10 20:35:50
βA2606:4700:3031::6815:40822026-05-10 β 2026-05-10 Β· 2 obs
β 2017-12-11 09:48:32
β 2026-05-10 20:35:50
β 2026-05-10 20:35:50
βA2606:4700:3035::ac43:b9d62026-05-10 β 2026-05-10 Β· 2 obs
β 2017-12-11 09:48:32
β 2026-05-10 20:35:50
β 2026-05-10 20:35:50
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... | - |
| rubzab.com | amalia.ns.cloudflare.com, troy.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.218
NS records: amalia.ns.cloudflare.com, troy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rubzab.com (unsigned zone)
β±οΈ Timing
Total: 88ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.130, 172.67.185.214 |
| AAAA | 2 | 2606:4700:3031::6815:4082, 2606:4700:3035::ac43:b9d6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (amalia.ns.cloudflare.com, amalia.ns.cloudflare.com, amalia.ns.cloudflare.com...)
Analysis
IP Addresses
mail.rubzab.com maps to four IP numbers: 2606:4700:3031::6815:4082, 2606:4700:3035::ac43:b9d6, 104.21.64.130 and 172.67.185.214.
other host names include blogs.houstonpress.com, wakeliving.com, harmonymatehub.com, basel.immo and cariboutests.com; they share IP numbers with mail.rubzab.com.