mail.uaisu.com - robtex.com
mail.uaisu.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 152.53.68.12π¦πΉ netcup152.53.68.0/24 | ||||||
| PTR | mx440c.netcup.net | ||||||
uaisu.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:c6dbπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5cd8πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.92.216Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.198.219πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | apollo.ns.cloudflare.com β | ||||||
| NS | dell.ns.cloudflare.com | ||||||
| MX | mail.uaisu.com β | ||||||
| MX | mx440c.netcup.net(50) | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.92.216, 172.67.198.219 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c6db, 2606:4700:3033::6815:5cd8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com | ||||||
| SOA | apollo.ns.cloudflare.comdns@cloudflare.com serial=2410225886 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA152.53.68.122026-07-28 β 2026-07-29 Β· 2 obs
β 2026-07-28 23:16:54
β 2026-07-29 06:42:22
β 2026-07-29 06:42:22
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... | - |
| uaisu.com | dell.ns.cloudflare.com, apollo.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.94
NS records: dell.ns.cloudflare.com, apollo.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for uaisu.com (unsigned zone)
β±οΈ Timing
Total: 980ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.68.12 |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dell.ns.cloudflare.com, dell.ns.cloudflare.com, dell.ns.cloudflare.com...)
Analysis
Mail Server Role
The mail server mail.uaisu.com processes email for uaisu.com.
mx440c.netcup.net is often seen acting as a mail server in combination with mail.uaisu.com.
IP Addresses
mail.uaisu.com resolves to just one IP address, 152.53.68.12.
Two other host names, along with mail.outofcoffeeexception.com, mail.rantzen.net and mail.feldsee.de, also share IP numbers with mail.uaisu.com.