mail.tstei.com - robtex.com
mail.tstei.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 207.19.100.246πΊπΈ SGAS-NA207.19.96.0/21 | ||||||
tstei.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | pdns69.ultradns.com β | ||||||
| NS | cbru.br.ns.els-gms.att.net | ||||||
| NS | cmtu.mt.ns.els-gms.att.net β οΈ Not in parent delegation | ||||||
| NS | dbru.br.ns.els-gms.att.net | ||||||
| NS | dmtu.mt.ns.els-gms.att.net β οΈ Not in zone NS records | ||||||
| NS | pdns69.ultradns.biz | ||||||
| NS | pdns69.ultradns.co.uk β οΈ Not in parent delegation | ||||||
| NS | pdns69.ultradns.info β οΈ Not in parent delegation | ||||||
| NS | pdns69.ultradns.net | ||||||
| NS | pdns69.ultradns.org | ||||||
| MX | us-smtp-inbound-1.mimecast.com β | ||||||
| MX | us-smtp-inbound-2.mimecast.com β | ||||||
| SOA | pdns69.ultradns.comthomas\@dylewski.erieinsurance.com 2014-09-16 #36 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA207.19.100.2462015-06-26 β 2026-07-18 Β· 2 obs
β 2015-06-26 01:13:42
β 2026-07-18 20:23:40
β 2026-07-18 20:23:40
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... | - |
| tstei.com | cbru.br.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, pdns69.ultradns.net... | 2 records |
β Authoritative Response
Server:99.99.99.134
NS records: cbru.br.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, pdns69.ultradns.net, pdns69.ultradns.com, pdns69.ultradns.biz, pdns69.ultradns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tstei.com (unsigned zone)
β±οΈ Timing
Total: 890ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.19.100.246 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns69.ultradns.com, pdns69.ultradns.com)
Analysis
IP Addresses
mail.tstei.com resolves to one IP address: 207.19.100.246.