mail.esrgtech.us - robtex.com
mail.esrgtech.us
| DNSSEC | โ ๏ธ Not signed | ||||||
esrgtech.us
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns1.p03.nsone.net โญ | ||||||
| NS | dns2.p03.nsone.net | ||||||
| NS | dns3.p03.nsone.net | ||||||
| NS | dns4.p03.nsone.net | ||||||
| SOA | dns1.p03.nsone.netdnsadmin@cat.com serial=1619717619 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA216.54.14.2422015-05-17 โ 2015-05-17 ยท 3 obs
โ 2015-05-17 05:46:18
โ 2015-10-10 15:21:38
โ 2026-08-09 08:07:40
โ 2015-10-10 15:21:38
โ 2026-08-09 08:07:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| esrgtech.us | dns2.p03.nsone.net, dns4.p03.nsone.net, dns1.p03.nsone.net, dns3.p03.nsone.net | - |
โ Authoritative Response
Server:198.51.45.67
NS records: dns2.p03.nsone.net, dns4.p03.nsone.net, dns1.p03.nsone.net, dns3.p03.nsone.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for esrgtech.us (unsigned zone)
โฑ๏ธ Timing
Total: 377ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|