expressthink.com - robtex.com
expressthink.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=1775994122 | ||||||
Same first word
expressthink.com |
DNS History
8 records (7 active, 1 former)
●NSns1.namebrightdns.com2026-04-12 → 2026-04-12 · 1 obs
●NSnsg1.namebrightdns.com2026-04-12 → 2026-04-12 · 1 obs
●NSnsg2.namebrightdns.com2026-04-12 → 2026-04-12 · 1 obs
●A13.223.25.842026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:49:36
○A162.144.18.1842017-04-20 → 2017-04-20 · 2 obs
○ 2026-04-12 11:49:36
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:49:36
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:49:36
●A54.243.117.1972026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| expressthink.com | nsg1.namebrightdns.com, nsg2.namebrightdns.com | 20 records |
✅ Authoritative Response
Server:54.167.59.20
NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expressthink.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)
Analysis
IP Addresses
expressthink.com resolves to four IPs: 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 mail.mamjo.com, mediactions.com, ns2.bayintech.com, come.view-www.sfjxh.com and www.ghettotude.com share IP numbers with expressthink.com.
Name Servers
expressthink.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
At least part of the name servers for expressthink.com are shared with other domains, for instance inetsmart.com, ns8.calmingwave.com, shamcode.com, www.rentalac.com and call10.com.
These name servers are often used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Host names with ten IP numbers:
nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:6910:62f4:32fe:da87, 2600:1f18:683a:ae1a:d4cb:b042:6c21:35c1, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:dc13:c4ad:1ec1:7a7a, 3.91.91.72, 18.208.218.58, 18.234.93.33, 35.153.130.212 and 100.31.89.178.
nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 35.174.15.79, 54.167.59.20, 98.86.225.195, 98.91.178.132 and 98.93.47.182.
Host names with seven IP numbers:
ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.