think2hard.com - robtex.com
think2hard.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=1774649637 | ||||||
Same first word
think2hard.com |
DNS History
14 records (5 active, 9 former)
○NSns1.dotnetsql.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-19 02:09:00
○ 2026-03-27 22:41:00
○NSns2.dotnetsql.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-19 02:09:00
○ 2026-03-27 22:41:00
○NSns4031.hostgator.com2015-08-19 → 2016-06-16 · 5 obs
● 2015-08-19 02:09:00
● 2016-06-16 07:00:18
○ 2017-04-10 09:50:36
○ 2026-03-27 22:41:00
○NSns4032.hostgator.com2015-08-19 → 2016-06-16 · 5 obs
● 2015-08-19 02:09:00
● 2016-06-16 07:00:18
○ 2017-04-10 09:50:36
○ 2026-03-27 22:41:00
●NSns41.domaincontrol.com2017-04-10 → 2026-03-27 · 3 obs
● 2017-04-10 09:50:36
● 2026-03-27 22:41:00
●NSns42.domaincontrol.com2017-04-10 → 2026-03-27 · 3 obs
● 2017-04-10 09:50:36
● 2026-03-27 22:41:00
○MXmail.think2hard.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-19 02:09:00
○ 2026-03-27 22:41:00
○MXmail2.think2hard.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-19 02:09:00
○ 2026-03-27 22:41:00
●MXmailstore1.secureserver.net2015-08-19 → 2026-03-27 · 3 obs
● 2015-08-19 02:09:00
● 2026-03-27 22:41:00
●MXsmtp.secureserver.net2015-08-19 → 2026-03-27 · 3 obs
● 2015-08-19 02:09:00
● 2026-03-27 22:41:00
○A160.153.136.32017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 09:50:36
○ 2026-02-27 22:41:12
○ 2026-03-27 22:41:00
○A208.101.50.352008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-19 02:09:00
○ 2026-03-27 22:41:00
●A45.40.148.1472026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 22:41:12
● 2026-03-27 22:41:00
○A50.87.148.1562015-08-19 → 2016-06-16 · 5 obs
● 2015-08-19 02:09:00
● 2016-06-16 07:00:18
○ 2017-04-10 09:50:36
○ 2026-03-27 22:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| think2hard.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for think2hard.com (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.40.148.147 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 1 | D8188137 |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
think2hard.com points to IP number: 45.40.148.147.
Other host names such as thoroughlymodernprincess.com, ehlersvet.com, healtheon.biz, lairdconstructors.com and mx.djerassi.org share IPs with think2hard.com.
Name Servers
think2hard.com is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
think2hard.com shares the same name server setup as aprve.com, johncanzano.com, mmind.in, orientbayhotels.com and enjo.co.uk.
Host names with two IP numbers: ns41.domaincontrol.com points to: 2603:5:2142::15 and 97.74.100.21; ns42.domaincontrol.com points to: 2603:5:2242::15 and 173.201.68.21.
Mail Servers
think2hard.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup for think2hard.com matches that of other domains, for instance sienalocurto.com, momtonic.com, itscabo.com, vsams.com.au and pleasantridgeinternalmedicine.org.
think2hard.com shares at least partially some mail servers with other domains, including writelaughdream.com, brantleygilbert.com, shaggysoft.com, frenchiesareus.com and erictabales.net.
Three-IP names: smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.
One-IP names: mailstore1.secureserver.net points to 92.204.80.3.