cuil.us - robtex.com
cuil.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 99.83.176.46🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | a44fc39dcd01d2028.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 | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2020-04-10 #3 | ||||||
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=1774706285 | ||||||
Same first word
cuil.hu |
cuil.tv |
cuil.biz |
cuil.us |
cuil.info |
cuil.com.ar |
cuil.pt |
cuil.com.br |
cuil.net |
cuil.it |
cuil.de |
cuil.in |
cuil.eu |
cuil.cn |
cuil.org |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.markmonitor.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:10:58
●NSns3.markmonitor.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:10:58
●A99.83.176.462026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 14:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, m.cctld.us, b.cctld.us, x.cctld.us... | - |
| cuil.us | ns3.markmonitor.com, ns1.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns3.markmonitor.com, ns1.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuil.us (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 99.83.176.46 |
| NS | 2 | ns1.markmonitor.com, ns3.markmonitor.com |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
cuil.us points to a single IP number: 99.83.176.46.
Other host names, for instance www.bedbathrebates.com, uberone.ie, mtvni.mobi, myrdwebscore.info and regeneronmi.com share IP numbers with cuil.us.
Name Servers
Delegation for cuil.us rests with two name servers, ns1.markmonitor.com and ns3.markmonitor.com.
cuil.us shares the same name server setup as other domains, including freebase.lu, lagevrio.rs, shoppayinstalments.com.tw, oklahomacitysweatshirts.com and newspaperextra.com.
cuil.us at least partially shares name servers with other domains, for instance hubspotsaleshub.com, extranios.com, twilio.at, blackvoices.co.in and amazonvouchercodes.com.
These name servers are often used together with ns2.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; ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1.