mail.knowtools.com - dns.ninja
mail.knowtools.com
| DNSSEC | β οΈ Not signed | ||||||
knowtools.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.213.45πΊπΈ Amazon13.248.208.0/20 | ||||||
| A | 76.223.67.189πΊπΈ Amazon76.223.64.0/20 | ||||||
| NS | ns17.domaincontrol.com β | ||||||
| NS | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2025-10-07 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA91.195.240.1012015-08-22 β 2016-04-07 Β· 4 obs
β 2015-08-22 15:35:00
β 2016-04-07 20:35:22
β 2026-07-09 04:51:34
β 2026-08-03 06:21:12
β 2016-04-07 20:35:22
β 2026-07-09 04:51:34
β 2026-08-03 06:21:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| knowtools.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowtools.com (unsigned zone)
β±οΈ Timing
Total: 412ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)