mail.itm3.com - robtex.com
mail.itm3.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 209.21.70.41πΊπΈ AMERNET209.21.70.0/24 UnitedLayer NOC +1 415 349 2102 | ||||||
| PTR | amermx1sf.amer.net | ||||||
itm3.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 209.21.66.103πΊπΈ AMERNET209.21.66.0/24 UnitedLayer NOC +1 415 349 2102 | ||||||
| NS | ns1.amer.net β | ||||||
| NS | ns2.amer.net | ||||||
| NS | ns3.amer.net β οΈ Not in parent delegation | ||||||
| MX | zmail.amer.net β | ||||||
| SOA | ns1.amer.netsupport@amer.net 2021-07-29 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA209.21.70.412015-07-08 β 2026-04-06 Β· 3 obs
β 2007-11-30 14:57:22
β 2015-07-08 13:23:34
β 2026-04-06 01:28:12
β 2015-07-08 13:23:34
β 2026-04-06 01:28:12
βA209.21.89.942007-11-30 β 2007-11-30 Β· 3 obs
β 2007-11-30 14:57:22
β 2015-07-08 13:23:34
β 2026-04-06 01:28:12
β 2015-07-08 13:23:34
β 2026-04-06 01:28:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| itm3.com | ns1.amer.net, ns2.amer.net | - |
β Authoritative Response
Server:209.21.88.12
NS records: ns1.amer.net, ns2.amer.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for itm3.com (unsigned zone)
β±οΈ Timing
Total: 2513ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.21.70.41 |
Analysis
IP Addresses
mail.itm3.com maps to IP address 209.21.70.41.
Other host names for instance webmail.amer.net and amermx1sf.amer.net share IP numbers with mail.itm3.com.