mail.ark21.net - robtex.com
mail.ark21.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.141.133.214๐ฏ๐ต InfoSphere203.141.128.0/19 INTERLINK | ||||||
| PTR | ark21.net | ||||||
ark21.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.141.133.214๐ฏ๐ต InfoSphere203.141.128.0/19 INTERLINK | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp โ ๏ธ Not in parent delegation | ||||||
| NS | 04.dnsv.jp โ ๏ธ Not in parent delegation | ||||||
| MX | mail.ark21.net โญ | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1375747432 | ||||||
MX for
Previously MX for
mail.ark21.net |
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โMXmail.ark21.net2007-11-18 โ 2007-11-18 ยท 3 obs
โ 2007-11-18 08:48:46
โ 2015-07-22 02:41:12
โ 2026-03-31 15:03:38
โ 2015-07-22 02:41:12
โ 2026-03-31 15:03:38
โA203.141.133.2142015-07-22 โ 2026-03-31 ยท 3 obs
โ 2007-11-18 08:48:46
โ 2015-07-22 02:41:12
โ 2026-03-31 15:03:38
โ 2015-07-22 02:41:12
โ 2026-03-31 15:03:38
โA221.184.141.1462007-11-18 โ 2007-11-18 ยท 3 obs
โ 2007-11-18 08:48:46
โ 2015-07-22 02:41:12
โ 2026-03-31 15:03:38
โ 2015-07-22 02:41:12
โ 2026-03-31 15:03:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| ark21.net | 01.dnsv.jp, 02.dnsv.jp | - |
โ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ark21.net (unsigned zone)
โฑ๏ธ Timing
Total: 4107ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.141.133.214 |
Analysis
Mail Server Role
mail.ark21.net handles mail for ark21.net.
IP Addresses
mail.ark21.net points to a single IP address: 203.141.133.214.
Other host names, for instance ark21.net, share IP numbers with mail.ark21.net.