mail.isolutek.com - robtex.com
mail.isolutek.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:287bπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:97a5πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.123Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.151.165πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.123, 172.67.151.165 | ||||||
| IPv6 hints | 2606:4700:3032::6815:287b, 2606:4700:3033::ac43:97a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com | ||||||
isolutek.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:287bπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:97a5πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.123Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.151.165πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jason.ns.cloudflare.com β | ||||||
| NS | kimora.ns.cloudflare.com | ||||||
| MX | mail.isolutek.com β | ||||||
| TXT | v=spf1 +a +mx +ip4:108.179.209.136 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.123, 172.67.151.165 | ||||||
| IPv6 hints | 2606:4700:3032::6815:287b, 2606:4700:3033::ac43:97a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com | ||||||
| SOA | jason.ns.cloudflare.comdns@cloudflare.com serial=2410064049 | ||||||
MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.40.1232026-07-30 β 2026-07-30 Β· 2 obs
β 2026-07-30 14:18:06
β 2026-07-30 18:28:48
β 2026-07-30 18:28:48
βA172.67.151.1652026-07-30 β 2026-07-30 Β· 2 obs
β 2026-07-30 14:18:06
β 2026-07-30 18:28:48
β 2026-07-30 18:28:48
βA2606:4700:3032::6815:287b2026-07-30 β 2026-07-30 Β· 2 obs
β 2026-07-30 14:18:06
β 2026-07-30 18:28:48
β 2026-07-30 18:28:48
βA2606:4700:3033::ac43:97a52026-07-30 β 2026-07-30 Β· 2 obs
β 2026-07-30 14:18:06
β 2026-07-30 18:28:48
β 2026-07-30 18:28:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| isolutek.com | jason.ns.cloudflare.com, kimora.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.179
NS records: jason.ns.cloudflare.com, kimora.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for isolutek.com (unsigned zone)
β±οΈ Timing
Total: 285ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.165, 104.21.40.123 |
| AAAA | 2 | 2606:4700:3033::ac43:97a5, 2606:4700:3032::6815:287b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jason.ns.cloudflare.com, jason.ns.cloudflare.com, jason.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for isolutek.com is routed through the mail server mail.isolutek.com.
IP Addresses
mail.isolutek.com resolves to four IP addresses: 104.21.40.123, 172.67.151.165, 2606:4700:3032::6815:287b and 2606:4700:3033::ac43:97a5.
ssjrfzd.cn, cfrvideos.com, cn.zhizchuchi.baoluo.uy.xinshidehui2.com plus two other host names have IP numbers in common with mail.isolutek.com.