mail.rubcore.com - robtex.com
mail.rubcore.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 89.42.44.92๐ฎ๐ท Netafraz89.42.44.0/24 | ||||||
| PTR | pmx.srv192.irwebspace.com | ||||||
rubcore.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 89.42.44.92๐ฎ๐ท Netafraz89.42.44.0/24 | ||||||
| NS | irns1.netafraz.com โญ | ||||||
| NS | irns2.netafraz.com | ||||||
| MX | mail.rubcore.com โญ | ||||||
| TXT | v=spf1 a mx ip4:89.42.44.0/24 include:_auxspf.axspace.com ~all | ||||||
| SOA | irns1.netafraz.comhostmaster@rubcore.com 2025-12-15 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA89.42.44.922026-03-17 โ 2026-03-24 ยท 2 obs
โ 2026-03-17 03:58:02
โ 2026-03-24 06:17:30
โ 2026-03-24 06:17:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| rubcore.com | irns1.netafraz.com, irns2.netafraz.com | 2 records |
โ Authoritative Response
Server:149.202.28.110
NS records: irns1.netafraz.com, irns2.netafraz.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rubcore.com (unsigned zone)
โฑ๏ธ Timing
Total: 3216ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.42.44.92 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (irns1.netafraz.com, irns2.netafraz.com)
Analysis
Mail Server Role
mail.rubcore.com serves as the mail server for rubcore.com.
IP Addresses
mail.rubcore.com points to a single IP: 89.42.44.92.
Other host names, for instance yadakmehr.com, design-web-site.com, mail.pmx.srv192.irwebspace.com, pmx.srv192.irwebspace.com and mail.yadakmehr.com share IP numbers with mail.rubcore.com.