mail.dr4us.com - robtex.com
mail.dr4us.com
| CNAME | mail.us.stackmail.com | ||||||
| CNAME | mail.stackmail.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 185.151.28.68๐ฌ๐ง TWENTYI185.151.28.0/24 | ||||||
| PTR | smtp.stackmail.com | ||||||
| A | 185.151.28.84๐ฌ๐ง TWENTYI185.151.28.0/24 | ||||||
| A | 185.151.28.85๐ฌ๐ง TWENTYI185.151.28.0/24 | ||||||
dr4us.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a07:7800::194๐ฌ๐ง TWENTYI2a07:7800::/48 | ||||||
| A | 185.146.167.194๐ฌ๐ง TWENTYI185.146.167.0/24 | ||||||
| NS | ns1.stackdns.com โญ | ||||||
| NS | ns2.stackdns.com | ||||||
| NS | ns3.stackdns.com | ||||||
| NS | ns4.stackdns.com | ||||||
| MX | mx.stackmail.com โญ | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1703050024 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA78.129.179.442015-07-17 โ 2016-12-18 ยท 4 obs
โ 2015-07-17 11:09:26
โ 2016-12-18 02:12:00
โ 2026-03-24 20:43:48
โ 2026-03-24 20:43:50
โ 2016-12-18 02:12:00
โ 2026-03-24 20:43:48
โ 2026-03-24 20:43:50
โCNAMEmail.us.stackmail.com2026-03-24 โ 2026-03-24 ยท 2 obs
โ 2026-03-24 20:43:48
โ 2026-03-24 20:43:50
โ 2026-03-24 20:43:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dr4us.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
โ Authoritative Response
Server:35.197.225.59
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for dr4us.com (unsigned zone)
โฑ๏ธ Timing
Total: 263ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.us.stackmail.com |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
mail.dr4us.com points to three IPs: 185.151.28.68, 185.151.28.84 and 185.151.28.85.
Other host names such as smtp.stackmail.com, imap.stackmail.com, 185-151-28-84.ptr4.stackcp.net, mail.stackmail.com and 185-151-28-85.ptr4.stackcp.net share IPs with mail.dr4us.com.