tier3.com - robtex.com
tier3.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=1785060327 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.p04.dynect.net2015-08-17 → 2026-07-26 · 2 obs
● 2026-07-26 10:32:44
●NSns2.p04.dynect.net2015-08-17 → 2026-07-26 · 2 obs
● 2026-07-26 10:32:44
●NSns3.p04.dynect.net2015-08-17 → 2026-07-26 · 2 obs
● 2026-07-26 10:32:44
●NSns4.p04.dynect.net2015-08-17 → 2026-07-26 · 2 obs
● 2026-07-26 10:32:44
○MXlxdnp28m.centurylink.com2016-01-30 → 2016-02-19 · 5 obs
● 2016-01-30 07:36:40
● 2016-02-19 04:32:58
○ 2016-03-11 05:19:52
○ 2026-07-26 10:32:44
○MXlxomp51w.centurylink.com2016-01-30 → 2016-02-19 · 5 obs
● 2016-01-30 07:36:40
● 2016-02-19 04:32:58
○ 2016-03-11 05:19:52
○ 2026-07-26 10:32:44
○MXsudnp798.qwest.com2015-08-17 → 2015-11-30 · 4 obs
● 2015-11-30 03:39:26
○ 2016-01-30 07:36:40
○ 2026-07-26 10:32:44
○MXsuomp63i.qwest.com2015-08-17 → 2015-11-30 · 4 obs
● 2015-11-30 03:39:26
○ 2016-01-30 07:36:40
○ 2026-07-26 10:32:44
○MXtier3-com.mail.protection.outlook.com2016-03-11 → 2016-12-29 · 5 obs
● 2016-03-11 05:19:52
● 2016-12-29 21:47:10
○ 2026-04-20 07:26:10
○ 2026-07-26 10:32:44
○A66.150.98.1422015-08-17 → 2016-12-29 · 4 obs
● 2016-12-29 21:47:10
○ 2026-04-20 07:26:10
○ 2026-07-26 10:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tier3.com | ns1.p04.dynect.net, ns3.p04.dynect.net, ns2.p04.dynect.net, ns4.p04.dynect.net | - |
✅ Authoritative Response
Server:108.59.166.202
NS records: ns1.p04.dynect.net, ns3.p04.dynect.net, ns2.p04.dynect.net, ns4.p04.dynect.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tier3.com (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for tier3.com point to four name servers: ns1.p04.dynect.net, ns2.p04.dynect.net, ns3.p04.dynect.net and ns4.p04.dynect.net.
tier3.com shares at least some of its name servers with other domains, including lgstx.net, nxtsuite.com, elavonpaymentgateway.com and two others.
These name servers are frequently seen alongside ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net and 7 other name servers.
The host names ns1.p04.dynect.net, ns2.p04.dynect.net, ns3.p04.dynect.net and ns4.p04.dynect.net each resolve to two IP addresses: ns1.p04.dynect.net resolves to 108.59.166.202 and 2600:2000:2100::ca; ns2.p04.dynect.net resolves to 108.59.168.202 and 2600:2000:2110::ca; ns3.p04.dynect.net resolves to 108.59.170.202 and 2600:2000:2120::ca; ns4.p04.dynect.net resolves to 108.59.172.202 and 2600:2000:2130::ca.