mail.dev.thinkbrownstone.com - robtex.com
mail.dev.thinkbrownstone.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.239.168.222πΊπΈ RACKSPACE-IAD104.239.160.0/19 Rackspace.com | ||||||
dev.thinkbrownstone.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.239.168.222πΊπΈ RACKSPACE-IAD104.239.160.0/19 Rackspace.com | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA104.239.168.2222026-04-01 β 2026-04-01 Β· 2 obs
β 2017-07-29 16:50:22
β 2026-04-01 03:07:04
β 2026-04-01 03:07:04
βA146.20.39.2012017-07-29 β 2017-07-29 Β· 2 obs
β 2017-07-29 16:50:22
β 2026-04-01 03:07:04
β 2026-04-01 03:07:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thinkbrownstone.com | ns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk | 1 record |
β Authoritative Response
Server:205.251.196.109
NS records: ns-94.awsdns-11.com, ns-655.awsdns-17.net, ns-1133.awsdns-13.org, ns-1837.awsdns-37.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for thinkbrownstone.com (unsigned zone)
β±οΈ Timing
Total: 277ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.239.168.222 |
π Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-94.awsdns-11.com)
Analysis
IP Addresses
mail.dev.thinkbrownstone.com points to a single IP number: 104.239.168.222.
Other host names such as tcnssvr.thinkcompany.com, tcwsvr.thinkcompany.com and dev.thinkbrownstone.com share IP numbers with mail.dev.thinkbrownstone.com.