mail.xud21.com - robtex.com
mail.xud21.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.48.78.38πΊπΈ MULTA-ASN174.48.64.0/18 placeholder | ||||||
| PTR | mail.dozoshanghai.com | ||||||
xud21.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.206.25.50πΊπΈ EONIX-NA104.206.24.0/23 | ||||||
| NS | ns1.dyna-ns.net β | ||||||
| NS | ns2.dyna-ns.net | ||||||
| MX | mail.xud21.com β | ||||||
| SOA | ns1.dyna-ns.nethostmaster@xud21.com 2026-01-20 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA157.52.154.2282020-02-24 β 2020-02-24 Β· 3 obs
β 2020-02-24 03:59:14
β 2026-03-12 09:43:40
β 2026-03-27 09:39:56
β 2026-03-12 09:43:40
β 2026-03-27 09:39:56
βA74.48.78.382026-03-12 β 2026-03-27 Β· 3 obs
β 2020-02-24 03:59:14
β 2026-03-12 09:43:40
β 2026-03-27 09:39:56
β 2026-03-12 09:43:40
β 2026-03-27 09:39:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| xud21.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
β Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for xud21.com (unsigned zone)
β±οΈ Timing
Total: 402ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.48.78.38 |
Analysis
Mail Server Role
mail.xud21.com acts as a mail server for xud21.com.
IP Addresses
mail.xud21.com points to a single IP number: 74.48.78.38.
Other host names, for instance mail.9xxhx.com, mail.24vrx.com, mail.02oqmsc2.xyz, mail.4bld6.com and mail.10aeu.com share IP numbers with mail.xud21.com.