think1.com - robtex.com
think1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.137.118.22🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ec2-3-137-118-22.us-east-2.compute.amazonaws.com | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | bk-in-f27.1e100.net | ||||||
| A | 172.253.62.27🇺🇸 Google172.253.62.0/24 | ||||||
| PTR | bc-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.i.google.com(5) | ||||||
| MX | alt2.aspmx.i.google.com(5) | ||||||
| MX | alt3.aspmx.i.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | gg-in-f26.1e100.net | ||||||
| A | 142.250.96.27🇺🇸 Google142.250.96.0/24 | ||||||
| PTR | gg-in-f27.1e100.net | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2025-08-19 #0 | ||||||
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 | ||||||
Subdomains
www.think1.com |
Same first word
DNS History
16 records (8 active, 8 former)
○NSdns1.stabletransit.com2015-07-12 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
○NSdns2.stabletransit.com2015-07-12 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
●NSns51.domaincontrol.com2026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
●NSns52.domaincontrol.com2026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
●MXalt1.aspmx.i.google.com2026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
○MXalt1.aspmx.l.google.com2015-07-12 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
●MXalt2.aspmx.i.google.com2026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
○MXalt2.aspmx.l.google.com2015-07-12 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
●MXalt3.aspmx.i.google.com2026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
●MXaspmx.l.google.com2015-07-12 → 2026-03-13 · 2 obs
● 2026-03-13 00:16:18
○MXaspmx2.googlemail.com2015-07-12 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
○MXaspmx3.googlemail.com2015-07-12 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
○A162.216.18.472020-06-09 → 2020-06-09 · 4 obs
● 2020-06-09 18:12:54
○ 2026-02-16 08:59:54
○ 2026-03-13 00:16:18
●A3.137.118.222026-02-16 → 2026-03-13 · 3 obs
● 2026-02-16 08:59:54
● 2026-03-13 00:16:18
○A98.129.229.522015-07-12 → 2017-08-13 · 4 obs
● 2017-08-13 00:56:34
○ 2020-06-09 18:12:54
○ 2026-03-13 00:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| think1.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for think1.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.137.118.22 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
Hierarchy
think1.com is the parent of www.think1.com.
IP Addresses
think1.com resolves to one IP number: 3.137.118.22.
other host names including mcraelegal.com, ns1.khromaserver.com, host.polomagazines.com, estrellaslatino.com and karatekid.com.au share IP numbers with think1.com.
Name Servers
think1.com is delegated to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
think1.com shares the same name server setup as other domains, for instance orangemanmovie.com, motky.com, jonfratelli.com, biker2.com and v-bos.com.
Host names with two IP numbers:
The host name ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; the host name ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
think1.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.i.google.com, alt2.aspmx.i.google.com, alt3.aspmx.i.google.com and alt4.aspmx.l.google.com.
think1.com shares some mail servers with other domains, at least partially, for instance renewable-ei.org, zoob.com, ns500731.ns500671.ns500742.ns500742.ns500671.ns500688.ns500704.ns500671.ns500704.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500754.ns500742.ns500731.ns500731.ns500671.ns500705.ns500671.ns500671.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com and ns500699.ns500734.ns500699.ns500693.ns500699.ns500693.ns500693.ns500734.ns500588.ns500588.ns500693.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.
These mail servers are frequently used alongside the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx.i.google.com, aspmx2.googlemail.com, alt4.aspmx.i.google.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and smtp.google.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27; the host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.