thinkcenter.us - robtex.com
thinkcenter.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | aeedc42b70c898c66.awsglobalaccelerator.com | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| PTR | ip-149-112-160-1.defastlink.net | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2019-06-17 #6 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSa4.nstld.com2015-07-05 → 2017-11-18 · 4 obs
● 2017-11-18 00:57:02
○ 2026-02-21 15:18:12
○ 2026-03-22 23:49:12
○NSf4.nstld.com2015-07-05 → 2017-11-18 · 4 obs
● 2017-11-18 00:57:02
○ 2026-02-21 15:18:12
○ 2026-03-22 23:49:12
○NSg4.nstld.com2015-07-05 → 2017-11-18 · 4 obs
● 2017-11-18 00:57:02
○ 2026-02-21 15:18:12
○ 2026-03-22 23:49:12
○NSl4.nstld.com2015-07-05 → 2017-11-18 · 4 obs
● 2017-11-18 00:57:02
○ 2026-02-21 15:18:12
○ 2026-03-22 23:49:12
●NSns1.markmonitor.com2026-02-21 → 2026-03-22 · 3 obs
● 2026-02-21 15:18:12
● 2026-03-22 23:49:12
●NSns2.markmonitor.com2026-02-21 → 2026-03-22 · 3 obs
● 2026-02-21 15:18:12
● 2026-03-22 23:49:12
○A165.160.13.202015-07-05 → 2017-11-18 · 4 obs
● 2017-11-18 00:57:02
○ 2026-02-21 15:18:12
○ 2026-03-22 23:49:12
○A165.160.15.202015-07-05 → 2017-11-18 · 4 obs
● 2017-11-18 00:57:02
○ 2026-02-21 15:18:12
○ 2026-03-22 23:49:12
●A3.33.139.322026-02-21 → 2026-03-22 · 3 obs
● 2026-02-21 15:18:12
● 2026-03-22 23:49:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| thinkcenter.us | ns1.markmonitor.com, ns2.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkcenter.us (unsigned zone)
⏱️ Timing
Total: 1309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 2 | ns1.markmonitor.com, ns2.markmonitor.com |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
thinkcenter.us points to a single IP address: 3.33.139.32.
Other host names such as www.tux.com, holiday-inn.com.ph, filmspot.org, improvac.pt and hermes.reuters.pl share IPs with thinkcenter.us.
Name Servers
Two name servers ns1.markmonitor.com and ns2.markmonitor.com handle the delegation for thinkcenter.us.
thinkcenter.us shares the same name server setup as other domains, for example tomfordbeauty.moda, paypalplatform.com, webware.com, paypalparissweepstakes.com and thechemistrybrand.ru.
thinkcenter.us at least partially shares name servers with other domains, for example aflacteam.com, splunkcloud.at, nationall.com, gempricer.com and hollisterco.co.ve.
These name servers are often used with ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names with two IP numbers:
ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1.