tier2tek.com - robtex.com
tier2tek.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
tier2tek.com |
Subdomains
server.tier2tek.com |
Same first word
tier2tek.com |
DNS History
10 records (6 active, 4 former)
●NSns-1436.awsdns-51.org2026-03-13 → 2026-03-14 · 3 obs
● 2026-03-13 13:54:22
● 2026-03-14 00:49:30
●NSns-1809.awsdns-34.co.uk2026-03-13 → 2026-03-14 · 3 obs
● 2026-03-13 13:54:22
● 2026-03-14 00:49:30
●NSns-339.awsdns-42.com2026-03-13 → 2026-03-14 · 3 obs
● 2026-03-13 13:54:22
● 2026-03-14 00:49:30
●NSns-587.awsdns-09.net2026-03-13 → 2026-03-14 · 3 obs
● 2026-03-13 13:54:22
● 2026-03-14 00:49:30
○NSns113.ehosts.com2016-12-20 → 2017-09-27 · 4 obs
● 2017-09-27 03:24:08
○ 2026-03-13 13:54:22
○ 2026-03-14 00:49:30
○NSns114.ehosts.com2016-12-20 → 2017-09-27 · 4 obs
● 2017-09-27 03:24:08
○ 2026-03-13 13:54:22
○ 2026-03-14 00:49:30
○MXmail.tier2tek.com2016-12-20 → 2017-09-27 · 4 obs
● 2017-09-27 03:24:08
○ 2026-03-13 13:54:22
○ 2026-03-14 00:49:30
●MXtier2tek.com2026-03-13 → 2026-03-14 · 3 obs
● 2026-03-13 13:54:22
● 2026-03-14 00:49:30
○A108.167.160.482016-12-20 → 2017-09-27 · 4 obs
● 2017-09-27 03:24:08
○ 2026-03-13 13:54:22
○ 2026-03-14 00:49:30
●A3.147.227.502026-03-13 → 2026-03-14 · 3 obs
● 2026-03-13 13:54:22
● 2026-03-14 00:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| tier2tek.com | ns-587.awsdns-09.net, ns-339.awsdns-42.com, ns-1809.awsdns-34.co.uk, ns-1436.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.75
NS records: ns-587.awsdns-09.net, ns-339.awsdns-42.com, ns-1809.awsdns-34.co.uk, ns-1436.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tier2tek.com (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.147.227.50 |
| NS | 4 | ns-1436.awsdns-51.org, ns-1809.awsdns-34.co.uk... |
| MX | 1 | tier2tek.com (pri: 10) |
| TXT | 3 | apple-domain-verification=pnsS093xnvsUN3, google-site-verification=B3ucPRS1NkwW754... |
| SOA | 1 | ns-1436.awsdns-51.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-339.awsdns-42.com)
Analysis
Hierarchy
The parent of server.tier2tek.com is tier2tek.com.
Mail Server Role
The mail server for tier2tek.com is tier2tek.com.
IP Addresses
tier2tek.com points to a single IP address: 3.147.227.50.
Other host names, for instance server.tier2tek.com, share IP numbers with tier2tek.com.
Name Servers
tier2tek.com is delegated to four name servers: ns-339.awsdns-42.com, ns-587.awsdns-09.net, ns-1436.awsdns-51.org and ns-1809.awsdns-34.co.uk.
tier2tek.com at least partially shares name servers with other domains, for example hivemynds.com, startrack.com.au, osarahealth.com, contentstack-webhook.leagueoflegends.com and cloudsink.net.
Host names with two IP numbers:
ns-339.awsdns-42.com points to: 2600:9000:5301:5300::1 and 205.251.193.83
ns-587.awsdns-09.net points to: 2600:9000:5302:4b00::1 and 205.251.194.75
ns-1436.awsdns-51.org points to: 2600:9000:5305:9c00::1 and 205.251.197.156
ns-1809.awsdns-34.co.uk points to: 2600:9000:5307:1100::1 and 205.251.199.17
Mail Servers
One mail server handles tier2tek.com; that server is tier2tek.com.
tier2tek.com points to a single IP number: 3.147.227.50.