dualityjs.com - dns.ninja
dualityjs.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=1786166774 | ||||||
Previously MX for
dualityjs.com |
Subdomains
www.dualityjs.com |
Same first word
dualityjs.com |
Similar names
DNS History
13 records (7 active, 6 former)
●NSjohn.ns.cloudflare.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
●NSkim.ns.cloudflare.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
○NSns0.transip.net2015-06-10 → 2016-04-12 · 4 obs
● 2016-04-12 00:34:38
○ 2016-11-18 20:06:36
○ 2026-08-08 05:27:36
○NSns1.transip.nl2015-06-10 → 2016-04-12 · 4 obs
● 2016-04-12 00:34:38
○ 2016-11-18 20:06:36
○ 2026-08-08 05:27:36
○NSns2.transip.eu2015-06-10 → 2016-04-12 · 4 obs
● 2016-04-12 00:34:38
○ 2016-11-18 20:06:36
○ 2026-08-08 05:27:36
●MXalt1.aspmx.l.google.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
●MXalt2.aspmx.l.google.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
●MXalt3.aspmx.l.google.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
●MXalt4.aspmx.l.google.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
●MXaspmx.l.google.com2026-07-03 → 2026-08-08 · 3 obs
● 2026-07-03 05:34:34
● 2026-08-08 05:27:36
○MXdualityjs.com2015-06-10 → 2016-04-12 · 4 obs
● 2016-04-12 00:34:38
○ 2016-11-18 20:06:36
○ 2026-08-08 05:27:36
○A149.210.210.1872015-10-27 → 2016-04-12 · 5 obs
● 2015-10-27 23:30:16
● 2016-04-12 00:34:38
○ 2016-11-18 20:06:36
○ 2026-08-08 05:27:36
○A80.69.67.462015-06-10 → 2015-06-10 · 3 obs
○ 2015-10-27 23:30:16
○ 2026-08-08 05:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| dualityjs.com | john.ns.cloudflare.com, kim.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.126
NS records: john.ns.cloudflare.com, kim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dualityjs.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | john.ns.cloudflare.com, kim.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=wYwstKN4ALOmMlE, v=spf1 include:_spf.google.com -all |
| SOA | 1 | john.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (john.ns.cloudflare.com, john.ns.cloudflare.com, john.ns.cloudflare.com...)
Analysis
Hierarchy
dualityjs.com serves as the parent of www.dualityjs.com.
Name Servers
The NS records for dualityjs.com delegate to john.ns.cloudflare.com and kim.ns.cloudflare.com.
dualityjs.com has the same name server delegation as a number of other domains, such as sinterit.com, zan.chat, castillofx.com and two more.
dualityjs.com has at least partial name server overlap with other domains, such as lawrss.com, spruce-point.com, neilsumner.co.uk and two others.
These name servers are routinely co-deployed with the name servers casey.ns.cloudflare.com, todd.ns.cloudflare.com, princess.ns.cloudflare.com and two others.
Host names resolving to 6 IP numbers:
john.ns.cloudflare.com maps to 108.162.193.185, 172.64.33.185, 173.245.59.185 and 3 additional IP addresses.
kim.ns.cloudflare.com maps to 108.162.192.126, 172.64.32.126, 173.245.58.126 and 3 additional IP addresses.
Mail Servers
dualityjs.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
dualityjs.com shares at least some of its mail servers with other domains — for example ns500754.ns500671.ns500671.ns500731.ns500671.ns500742.ns500704.ns500705.ns500688.ns500678.ns500153.tenderladiesbz.com, ns500758.ns500758.ns500758.ns500698.ns500759.ns500759.ns500736.ns500735.ns500698.ns500576.ns500698.ns500698.ns500708.ns500652.trackreceptor.com, ns500758.ns500759.ns500736.ns500736.ns500735.ns500735.ns500698.ns500708.ns500576.ns500708.ns500698.ns500619.ns500619.ns500652.ns500576.trackreceptor.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
The A records for aspmx.l.google.com return 64.233.180.26 and 2607:f8b0:4004:c0b::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.