tier1group.com - robtex.com
tier1group.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=1778664491 | ||||||
Subdomains
Same first word
tier1group.com |
Similar names
DNS History
16 records (7 active, 9 former)
○NSns.rackspace.com2009-01-12 → 2017-01-18 · 4 obs
● 2017-01-18 06:11:56
○ 2018-06-26 05:36:26
○ 2026-05-13 09:47:10
●NSns1.namebrightdns.com2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
○NSns2.rackspace.com2009-01-12 → 2017-01-18 · 4 obs
● 2017-01-18 06:11:56
○ 2018-06-26 05:36:26
○ 2026-05-13 09:47:10
●NSnsg1.namebrightdns.com2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
●NSnsg2.namebrightdns.com2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
○MXmail.tier1group.com2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-05 07:34:52
○ 2026-05-13 09:47:10
○MXmx1.emailsrvr.com2015-08-05 → 2016-05-02 · 5 obs
● 2015-08-05 07:34:52
● 2016-05-02 04:23:58
○ 2017-01-18 06:11:56
○ 2026-05-13 09:47:10
○MXmx2.emailsrvr.com2015-08-05 → 2016-05-02 · 5 obs
● 2015-08-05 07:34:52
● 2016-05-02 04:23:58
○ 2017-01-18 06:11:56
○ 2026-05-13 09:47:10
○MXmx2.tier1group.com2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-05 07:34:52
○ 2026-05-13 09:47:10
○MXtier1group-com.mail.protection.outlook.com2017-01-18 → 2017-01-18 · 4 obs
● 2017-01-18 06:11:56
○ 2018-06-26 05:36:26
○ 2026-05-13 09:47:10
●A13.223.25.842026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
●A54.243.117.1972026-04-20 → 2026-05-13 · 3 obs
● 2026-04-20 15:24:38
● 2026-05-13 09:47:10
○A72.32.212.1782009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-05 07:34:52
○ 2026-05-13 09:47:10
○A98.129.141.822015-08-05 → 2017-01-18 · 5 obs
● 2015-08-05 07:34:52
● 2017-01-18 06:11:56
○ 2018-06-26 05:36:26
○ 2026-05-13 09:47:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net... | - |
| tier1group.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 16 records |
✅ Authoritative Response
Server:3.81.206.242
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tier1group.com (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.223.25.84, 54.243.117.197 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg2.namebrightdns.com, nsg1.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
Hierarchy
tier1group.com is a parent of mx2.tier1group.com and mail.tier1group.com.
IP Addresses
tier1group.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names such as apkdry.com, mail.orionpublicidad.com, zionequity.com, sintracker.com and zoomobi.com share IPs with tier1group.com.
Name Servers
tier1group.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
tier1group.com at least partially shares name servers with other domains, for instance bridgeca.com, klyn.com, midti.com, aomworld.com and mail.coolturkey.com.
These name servers are commonly used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with eight IP numbers:
The host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:5b02:407a:3910:996b, 2600:1f18:683a:ae1b:aa81:b91:c862:d2b9, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 3.81.206.242, 34.204.14.4, 54.157.216.183 and 54.162.80.34.
The host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:5788:1f68:8934:47b6, 2600:1f18:683a:ae1a:ee05:8154:c484:d84c, 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 3.92.4.234, 32.198.118.78, 54.82.127.161 and 54.209.64.99.
Host names with five IP numbers:
The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f7cf:82e4:be5d:b3e1, 2600:1f18:683a:ae1b:b61:6917:a855:79, 2600:1f18:683a:ae1b:f48c:5c69:4efd:9794, 34.229.99.78 and 54.147.7.250.