mail.algebra21.com - robtex.com
mail.algebra21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 213.221.108.182๐ฉ๐ช CLARANET-AS213.221.64.0/18 CLARANET-DE 8196:1 8196:100 | ||||||
| PTR | leonardo.webstrategy.de | ||||||
algebra21.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 213.221.108.182๐ฉ๐ช CLARANET-AS213.221.64.0/18 CLARANET-DE 8196:1 8196:100 | ||||||
| NS | dns3.webstrategy.de โญ | ||||||
| NS | dns4.webstrategy.de | ||||||
| MX | mail.algebra21.com โญ | ||||||
| SOA | dns3.webstrategy.dehostmaster@webstrategy.de 2024-12-03 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA213.221.108.1822015-05-24 โ 2026-03-29 ยท 2 obs
โ 2015-05-24 01:01:48
โ 2026-03-29 14:45:58
โ 2026-03-29 14:45:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| algebra21.com | dns3.webstrategy.de, dns4.webstrategy.de | - |
โ Authoritative Response
Server:192.174.68.13
NS records: dns3.webstrategy.de, dns4.webstrategy.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for algebra21.com (unsigned zone)
โฑ๏ธ Timing
Total: 1178ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.221.108.182 |
Analysis
Mail Server Role
mail.algebra21.com serves as the mail server for algebra21.com.
IP Addresses
mail.algebra21.com points to a single IP: 213.221.108.182.
Other host names, for instance mail.logbuchkreuzfahrt.de, mail.methodso(0x666170)pliedalgebra.com, mail.ilittleblackbook.com, algebraic-methods.com and besseres-hoeren.de share IP numbers with mail.algebra21.com.