circularfactor.com - dns.ninja
circularfactor.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=1792731516 | ||||||
Same first word
circularfactor.com |
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSns-1142.awsdns-14.org2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●NSns-1654.awsdns-14.co.uk2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●NSns-449.awsdns-56.com2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●NSns-618.awsdns-13.net2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●MXalt1.aspmx.l.google.com2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●MXalt2.aspmx.l.google.com2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●MXalt3.aspmx.l.google.com2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●MXalt4.aspmx.l.google.com2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●MXaspmx.l.google.com2026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●A2600:1f18:38dd:d700:27b7:8975:741f:6c652026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
●A3.225.136.2062026-09-11 → 2026-10-23 · 2 obs
● 2026-10-23 05:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| circularfactor.com | ns-618.awsdns-13.net, ns-449.awsdns-56.com, ns-1654.awsdns-14.co.uk, ns-1142.awsdns-14.org | 2 records |
✅ Authoritative Response
Server:205.251.194.106
NS records: ns-618.awsdns-13.net, ns-449.awsdns-56.com, ns-1654.awsdns-14.co.uk, ns-1142.awsdns-14.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circularfactor.com (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.225.136.206 |
| AAAA | 1 | 2600:1f18:38dd:d700:27b7:8975:741f:6c65 |
| NS | 4 | ns-1142.awsdns-14.org, ns-1654.awsdns-14.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=wdRtM0a5Y1-n-do, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-1654.awsdns-14.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-449.awsdns-56.com, ns-449.awsdns-56.com)
Analysis
IP Addresses
circularfactor.com resolves to the IP addresses 3.225.136.206 and 2600:1f18:38dd:d700:27b7:8975:741f:6c65
ec2-3-225-136-206.compute-1.amazonaws.com is an example of another host name that shares IP numbers with circularfactor.com.
Name Servers
The NS records for circularfactor.com point to four name servers: ns-449.awsdns-56.com, ns-618.awsdns-13.net, ns-1142.awsdns-14.org and ns-1654.awsdns-14.co.uk.
ns-449.awsdns-56.com, ns-618.awsdns-13.net, ns-1142.awsdns-14.org and ns-1654.awsdns-14.co.uk all point to exactly two IP numbers each: ns-449.awsdns-56.com → 205.251.193.193 and 2600:9000:5301:c100::1; ns-618.awsdns-13.net → 205.251.194.106 and 2600:9000:5302:6a00::1; ns-1142.awsdns-14.org → 205.251.196.118 and 2600:9000:5304:7600::1; ns-1654.awsdns-14.co.uk → 205.251.198.118 and 2600:9000:5306:7600::1.
Mail Servers
circularfactor.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between circularfactor.com and other domains, including sozu.com.mx, joannamcgrewlmp.com, whitelotuslakenorman.com and two others.
These mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 173.194.69.26 and 2a00:1450:4013:c03::1a.
alt1.aspmx.l.google.com resolves to 192.178.228.27 and 2a00:1450:4025:4403::1a.
alt2.aspmx.l.google.com resolves to 142.250.147.26 and 2a00:1450:4025:c01::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.