hostmaster.tier1technologies.com - robtex.com
hostmaster.tier1technologies.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 138.197.23.205πΊπΈ DIGITALOCEAN138.197.16.0/20 DigitalOcean | ||||||
| PTR | 1394444.cloudwaysapps.com | ||||||
tier1technologies.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 138.197.23.205πΊπΈ DIGITALOCEAN138.197.16.0/20 DigitalOcean | ||||||
| NS | ns10.digicertdns.com β | ||||||
| NS | ns11.digicertdns.com | ||||||
| NS | ns12.digicertdns.com | ||||||
| NS | ns13.digicertdns.net | ||||||
| NS | ns14.digicertdns.net | ||||||
| NS | ns15.digicertdns.net | ||||||
| MX | d338777a.ess.barracudanetworks.com β | ||||||
| MX | d338777b.ess.barracudanetworks.com(20) | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c... | ||||||
| SOA | ns10.digicertdns.comdns@digicertdns.com 2009-01-01 #22 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA138.197.23.2052026-03-26 β 2026-04-16 Β· 3 obs
β 2016-07-15 04:58:56
β 2026-03-26 06:35:34
β 2026-04-16 07:39:56
β 2026-03-26 06:35:34
β 2026-04-16 07:39:56
βA71.182.145.362014-11-12 β 2016-07-15 Β· 4 obs
β 2014-11-12 09:32:16
β 2016-07-15 04:58:56
β 2026-03-26 06:35:34
β 2026-04-16 07:39:56
β 2016-07-15 04:58:56
β 2026-03-26 06:35:34
β 2026-04-16 07:39:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| tier1technologies.com | ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net... | 6 records |
β Authoritative Response
Server:208.80.124.159
NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tier1technologies.com (unsigned zone)
β±οΈ Timing
Total: 4428ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.197.23.205 |
π Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)
Analysis
IP Addresses
hostmaster.tier1technologies.com points to a single IP number: 138.197.23.205.
Other host names, for instance tier1technologies.com, share IP numbers with hostmaster.tier1technologies.com.