mail.rdsutah.com - robtex.com
mail.rdsutah.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:a0bdπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:ee5πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.14.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.189πΊπΈ 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 | 104.21.14.229, 172.67.160.189 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a0bd, 2606:4700:3035::6815:ee5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
rdsutah.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:a0bdπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:ee5πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.14.229Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.189πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jobs.ns.cloudflare.com β | ||||||
| NS | mimi.ns.cloudflare.com | ||||||
| MX | mx1-hosting.jellyfish.systems β | ||||||
| MX | mx2-hosting.jellyfish.systems(10) | ||||||
| MX | mx3-hosting.jellyfish.systems(20) | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.14.229, 172.67.160.189 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a0bd, 2606:4700:3035::6815:ee5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2401117434 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.14.2292026-05-10 β 2026-05-10 Β· 2 obs
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
β 2026-05-10 08:36:56
βA172.67.160.1892026-05-10 β 2026-05-10 Β· 2 obs
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
β 2026-05-10 08:36:56
βA2600:3c01::f03c:91ff:fe56:30622016-01-15 β 2016-06-22 Β· 4 obs
β 2015-10-15 11:10:06
β 2016-01-15 10:29:56
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
β 2016-01-15 10:29:56
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
βA2606:4700:3031::ac43:a0bd2026-05-10 β 2026-05-10 Β· 2 obs
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
β 2026-05-10 08:36:56
βA2606:4700:3035::6815:ee52026-05-10 β 2026-05-10 Β· 2 obs
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
β 2026-05-10 08:36:56
βA50.116.0.1942016-01-15 β 2016-06-22 Β· 4 obs
β 2015-10-15 11:10:06
β 2016-01-15 10:29:56
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
β 2016-01-15 10:29:56
β 2016-06-22 23:12:42
β 2026-05-10 08:36:56
βA74.220.207.1752015-05-31 β 2015-10-15 Β· 4 obs
β 2015-05-31 09:22:10
β 2015-10-15 11:10:06
β 2016-01-15 10:29:56
β 2026-05-10 08:36:56
β 2015-10-15 11:10:06
β 2016-01-15 10:29:56
β 2026-05-10 08:36:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| rdsutah.com | jobs.ns.cloudflare.com, mimi.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.203
NS records: jobs.ns.cloudflare.com, mimi.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rdsutah.com (unsigned zone)
β±οΈ Timing
Total: 354ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.189, 104.21.14.229 |
| AAAA | 2 | 2606:4700:3035::6815:ee5, 2606:4700:3031::ac43:a0bd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jobs.ns.cloudflare.com, jobs.ns.cloudflare.com, jobs.ns.cloudflare.com...)
Analysis
IP Addresses
mail.rdsutah.com maps to four IP numbers: 2606:4700:3031::ac43:a0bd, 2606:4700:3035::6815:ee5, 104.21.14.229 and 172.67.160.189.
other host names include lbscience.org, bad(0x6d6f746865726675636b6572).com, liuxblog.com, pivoit.com and www.getgames.io; they share IP numbers with mail.rdsutah.com.