thinkcentre.ru - robtex.com
thinkcentre.ru
| 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 2019-06-14 #3 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068147 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSa4.nstld.com2015-05-31 → 2016-03-31 · 4 obs
● 2016-03-31 01:24:58
○ 2026-02-21 15:12:46
○ 2026-03-22 20:27:12
○NSf4.nstld.com2015-05-31 → 2016-03-31 · 4 obs
● 2016-03-31 01:24:58
○ 2026-02-21 15:12:46
○ 2026-03-22 20:27:12
○NSg4.nstld.com2015-05-31 → 2016-03-31 · 4 obs
● 2016-03-31 01:24:58
○ 2026-02-21 15:12:46
○ 2026-03-22 20:27:12
○NSl4.nstld.com2015-05-31 → 2016-03-31 · 4 obs
● 2016-03-31 01:24:58
○ 2026-02-21 15:12:46
○ 2026-03-22 20:27:12
●NSns1.markmonitor.com2026-02-21 → 2026-03-22 · 3 obs
● 2026-02-21 15:12:46
● 2026-03-22 20:27:12
●NSns2.markmonitor.com2026-02-21 → 2026-03-22 · 3 obs
● 2026-02-21 15:12:46
● 2026-03-22 20:27:12
○A165.160.13.202015-05-31 → 2016-03-31 · 4 obs
● 2016-03-31 01:24:58
○ 2026-02-21 15:12:46
○ 2026-03-22 20:27:12
○A165.160.15.202015-05-31 → 2016-03-31 · 4 obs
● 2016-03-31 01:24:58
○ 2026-02-21 15:12:46
○ 2026-03-22 20:27:12
●A3.33.139.322026-02-21 → 2026-03-22 · 3 obs
● 2026-02-21 15:12:46
● 2026-03-22 20:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| thinkcentre.ru | ns1.markmonitor.com, ns2.markmonitor.com | - |
✅ Authoritative Response
Server: 176.97.158.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkcentre.ru (unsigned zone)
⏱️ Timing
Total: 781ms | 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
thinkcentre.ru points to a single IP number: 3.33.139.32.
Other host names, for instance mail.nrw.expertcentral.com, mozilla-tunisia.org, orthoproblemsolver.com, sabanbrands.com and adweb2.bestbuy-audio.com share IP numbers with thinkcentre.ru.
Name Servers
Delegation for thinkcentre.ru rests with two name servers, ns1.markmonitor.com and ns2.markmonitor.com.
thinkcentre.ru shares the same name server setup as other domains, including jetlor.com, lenovo.bs, thelenovotapes.com, xn--ppl-9kal6o.com and chasebank.de.
thinkcentre.ru at least partially shares name servers with other domains, for instance shopgenie.se, bige.com, convertjpgpdf.com, diabetesandretinopathy.com and hollisterco.dk.
These name servers are often used together 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.