jsmastery.com - dns.ninja
jsmastery.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=1784708212 | ||||||
Same first word
jsmastery.com |
DNS History
19 records (8 active, 11 former)
○NSdns1.registrar-servers.com2015-06-15 → 2017-06-23 · 6 obs
● 2016-01-14 05:15:52
○ 2016-04-02 21:51:12
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○NSdns1.registrar-servers.com,2016-04-02 → 2017-06-23 · 5 obs
● 2016-04-02 21:51:12
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○NSdns2.registrar-servers.com2015-06-15 → 2017-06-23 · 4 obs
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○NSdns3.registrar-servers.com2015-06-15 → 2017-06-23 · 4 obs
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○NSdns4.registrar-servers.com2015-06-15 → 2017-06-23 · 4 obs
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○NSdns5.registrar-servers.com2015-06-15 → 2017-06-23 · 4 obs
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
●NSns53.domaincontrol.com2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 23:47:34
● 2026-07-22 08:38:04
●NSns54.domaincontrol.com2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 23:47:34
● 2026-07-22 08:38:04
●MXalt1.aspmx.l.google.com2015-06-15 → 2026-07-22 · 2 obs
● 2026-07-22 08:38:04
●MXalt2.aspmx.l.google.com2015-06-15 → 2026-07-22 · 2 obs
● 2026-07-22 08:38:04
●MXalt3.aspmx.l.google.com2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 23:47:34
● 2026-07-22 08:38:04
●MXalt4.aspmx.l.google.com2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 23:47:34
● 2026-07-22 08:38:04
●MXaspmx.l.google.com2015-06-15 → 2026-07-22 · 2 obs
● 2026-07-22 08:38:04
○MXaspmx2.googlemail.com2015-06-15 → 2017-06-23 · 4 obs
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○MXaspmx3.googlemail.com2015-06-15 → 2017-06-23 · 4 obs
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
○A162.255.119.2512016-01-14 → 2016-01-14 · 4 obs
● 2016-01-14 05:15:52
○ 2016-04-02 21:51:12
○ 2026-07-22 08:38:04
○A192.64.119.2272016-04-02 → 2017-06-23 · 5 obs
● 2016-04-02 21:51:12
● 2017-06-23 23:02:52
○ 2026-03-16 23:47:34
○ 2026-07-22 08:38:04
●A216.150.1.12026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 23:47:34
● 2026-07-22 08:38:04
○A68.65.123.1982015-06-15 → 2015-10-28 · 4 obs
● 2015-10-28 22:07:36
○ 2016-01-14 05:15:52
○ 2026-07-22 08:38:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jsmastery.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsmastery.com (unsigned zone)
⏱️ Timing
Total: 95ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | facebook-domain-verification=l950dikr642, v=spf1 include:dc-aa8e722993._spfm.jsmas... |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
jsmastery.com resolves to one IP address: 216.150.1.1.
aimarketing.com, volta-home.com, boloforms.com and two other host names share IP numbers with jsmastery.com.
Name Servers
jsmastery.com uses two name servers for its delegation: ns53.domaincontrol.com and ns54.domaincontrol.com.
jsmastery.com uses the same name servers as several other domains — among them kevinroche.me, utmj.com, bandbcarpetcleaning.co and two more.
At least some of jsmastery.com's name servers are also used by other domains, among them hirisedigital.com.
The two host names ns53.domaincontrol.com and ns54.domaincontrol.com each have a pair of IP addresses: ns53.domaincontrol.com has 97.74.106.27 and 2603:5:21a2::1b, and ns54.domaincontrol.com has 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
jsmastery.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
jsmastery.com has at least partial mail server overlap with other domains such as owlcentralgames.com, cnt.com.br, industrialagencies.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 64.233.180.27 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.