mail.it-01.net - robtex.com
mail.it-01.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.172.26.21๐ฏ๐ต DRNET202.172.24.0/21 | ||||||
| PTR | m20.coreserver.jp | ||||||
it-01.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.172.26.21๐ฏ๐ต DRNET202.172.24.0/21 | ||||||
| NS | ns1.value-domain.com โญ | ||||||
| NS | ns2.value-domain.com | ||||||
| NS | ns3.value-domain.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns4.value-domain.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns5.value-domain.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.it-01.net โญ | ||||||
| TXT | v=spf1 ip4:202.172.26.21 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@it-01.net 2025-12-24 #9 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA153.122.55.972015-06-20 โ 2016-05-06 ยท 4 obs
โ 2015-06-20 17:06:36
โ 2016-05-06 02:34:36
โ 2026-02-15 08:25:48
โ 2026-05-11 03:12:00
โ 2016-05-06 02:34:36
โ 2026-02-15 08:25:48
โ 2026-05-11 03:12:00
โA202.172.26.212026-02-15 โ 2026-05-11 ยท 3 obs
โ 2016-05-06 02:34:36
โ 2026-02-15 08:25:48
โ 2026-05-11 03:12:00
โ 2026-02-15 08:25:48
โ 2026-05-11 03:12:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| it-01.net | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | - |
โ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for it-01.net (unsigned zone)
โฑ๏ธ Timing
Total: 596ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.21 |
Analysis
Mail Server Role
mail.it-01.net serves as the mail server for it-01.net.
IP Addresses
mail.it-01.net points to a single IP: 202.172.26.21.
Other host names, for instance cretatu.com, roumu-n.com, tomot.info, sugisama.com and sapporo-toppamosi.jp share IP numbers with mail.it-01.net.