square-root.com - dns.ninja
square-root.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=1785209302 | ||||||
Subdomains
Same first word
DNS History
13 records (6 active, 7 former)
●NSns-1203.awsdns-22.org2015-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 03:29:32
●NSns-1971.awsdns-54.co.uk2015-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 03:29:32
●NSns-886.awsdns-46.net2015-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 03:29:32
●NSns-99.awsdns-12.com2015-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 03:29:32
○MXalt1.aspmx.l.google.com2015-07-25 → 2016-04-26 · 4 obs
● 2016-04-26 08:06:58
○ 2026-03-27 13:01:22
○ 2026-07-28 03:29:32
○MXaspmx.l.google.com2015-07-25 → 2016-04-26 · 4 obs
● 2016-04-26 08:06:58
○ 2026-03-27 13:01:22
○ 2026-07-28 03:29:32
○MXaspmx2.googlemail.com2015-07-25 → 2016-04-26 · 4 obs
● 2016-04-26 08:06:58
○ 2026-03-27 13:01:22
○ 2026-07-28 03:29:32
○MXaspmx3.googlemail.com2015-07-25 → 2016-04-26 · 4 obs
● 2016-04-26 08:06:58
○ 2026-03-27 13:01:22
○ 2026-07-28 03:29:32
○MXatl2.aspmx.l.google.com2015-07-25 → 2016-04-26 · 4 obs
● 2016-04-26 08:06:58
○ 2026-03-27 13:01:22
○ 2026-07-28 03:29:32
●MXcdk-com.mail.protection.outlook.com2026-03-27 → 2026-07-28 · 3 obs
● 2026-03-27 13:01:22
● 2026-07-28 03:29:32
●A104.198.3.842026-03-27 → 2026-07-28 · 3 obs
● 2026-03-27 13:01:22
● 2026-07-28 03:29:32
○A162.242.223.2252016-01-30 → 2016-04-26 · 5 obs
● 2016-01-30 03:16:46
● 2016-04-26 08:06:58
○ 2026-03-27 13:01:22
○ 2026-07-28 03:29:32
○A198.74.55.802015-07-25 → 2015-11-28 · 4 obs
● 2015-11-28 16:36:52
○ 2016-01-30 03:16:46
○ 2026-07-28 03:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| square-root.com | ns-99.awsdns-12.com, ns-886.awsdns-46.net, ns-1971.awsdns-54.co.uk, ns-1203.awsdns-22.org | 2 records |
✅ Authoritative Response
Server:205.251.192.99
NS records: ns-99.awsdns-12.com, ns-886.awsdns-46.net, ns-1971.awsdns-54.co.uk, ns-1203.awsdns-22.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for square-root.com (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.198.3.84 |
| NS | 4 | ns-1203.awsdns-22.org, ns-1971.awsdns-54.co.uk... |
| MX | 1 | cdk-com.mail.protection.outlook.com (pri |
| TXT | 1 | _20hhkzanv3lo76qfyf1hrqlleptea3a |
| SOA | 1 | ns-99.awsdns-12.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-99.awsdns-12.com, ns-99.awsdns-12.com)
Analysis
Hierarchy
square-root.com serves as the parent of nissan.square-root.com and www.square-root.com.
IP Addresses
square-root.com has exactly one IP address — 104.198.3.84.
www.square-root.com, 84.3.198.104.bc.googleusercontent.com, alchemyg.com plus two other host names have IP numbers in common with square-root.com.
Name Servers
Four name servers handle the delegation for square-root.com: ns-99.awsdns-12.com, ns-886.awsdns-46.net, ns-1203.awsdns-22.org and ns-1971.awsdns-54.co.uk.
There is at least partial name server overlap between square-root.com and other domains — ocean-energy.net, mycyberauditweb.com, invdcloud-is.co.uk and two more among them.
These name servers are routinely deployed together with the name servers ns-855.awsdns-42.net.
All four hostnames — ns-99.awsdns-12.com, ns-886.awsdns-46.net, ns-1203.awsdns-22.org and ns-1971.awsdns-54.co.uk — resolve to two IP numbers apiece: ns-99.awsdns-12.com to 205.251.192.99 and 2600:9000:5300:6300::1; ns-886.awsdns-46.net to 205.251.195.118 and 2600:9000:5303:7600::1; ns-1203.awsdns-22.org to 205.251.196.179 and 2600:9000:5304:b300::1; ns-1971.awsdns-54.co.uk to 205.251.199.179 and 2600:9000:5307:b300::1.
Mail Servers
square-root.com uses one mail server — cdk-com.mail.protection.outlook.com.
The mail server setup of square-root.com matches that of other domains such as carink.com, cvrconnect.com, coefficient.co and two others.
cdk-com.mail.protection.outlook.com points to four IP addresses: 52.101.11.10, 52.101.40.1, 52.101.50.7 and 52.101.50.10.