mail.master-crew.com - robtex.com
mail.master-crew.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 148.251.91.119π©πͺ Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | mail.inaritransua.com.ua | ||||||
| MX | mail.master-crew.com β | ||||||
| A | 148.251.91.119π©πͺ Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | mail.inaritransua.com.ua | ||||||
| TXT | v=spf1 ip4:148.251.91.119 a mx ~all | ||||||
master-crew.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 185.70.110.152πΊπ¦ RENOME-AS185.70.108.0/22 UkrHost.Biz: Reliable hosting in Ukraine | ||||||
| NS | dns1.ukrhost.com.ua β | ||||||
| NS | dns2.ukrhost.com.ua | ||||||
| MX | mail.master-crew.com β | ||||||
| TXT | v=spf1 ip4:148.251.91.119 a mx ~all | ||||||
| SOA | dns1.ukrhost.com.uahostmaster@ukrhost.com.ua 2025-04-30 #22 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βMXmail.master-crew.com2026-02-16 β 2026-03-22 Β· 2 obs
β 2026-02-16 13:02:28
β 2026-03-22 23:58:28
β 2026-03-22 23:58:28
βA148.251.91.1192026-02-16 β 2026-03-22 Β· 2 obs
β 2026-02-16 13:02:28
β 2026-03-22 23:58:28
β 2026-03-22 23:58:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| master-crew.com | dns1.ukrhost.com.ua, dns2.ukrhost.com.ua | - |
β Authoritative Response
Server:185.70.109.253
NS records: dns1.ukrhost.com.ua, dns2.ukrhost.com.ua
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for master-crew.com (unsigned zone)
β±οΈ Timing
Total: 703ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.91.119 |
| MX | 1 | mail.master-crew.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:148.251.91.119 a mx ~all |
Analysis
Mail Server Role
mail.master-crew.com serves as the mail server for mail.master-crew.com and master-crew.com.
IP Addresses
mail.master-crew.com resolves to one IP number: 148.251.91.119.
Other host names, for instance mail.inaritransua.com.ua, share IP numbers with mail.master-crew.com.
Mail Servers
mail.master-crew.com is served by a single mail server, mail.master-crew.com.
mail.master-crew.com shares the same mail server setup as other domains, for instance master-crew.com.
mail.master-crew.com resolves to IP 148.251.91.119.