jsa.com - dns.ninja
jsa.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=1785948999 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns19.domaincontrol.com2015-08-23 → 2026-08-05 · 2 obs
● 2026-08-05 17:25:58
●NSns20.domaincontrol.com2015-08-23 → 2026-08-05 · 2 obs
● 2026-08-05 17:25:58
○MXjsa-com.mail.protection.outlook.com2015-08-23 → 2016-06-05 · 4 obs
● 2016-06-05 06:09:36
○ 2017-01-22 18:41:02
○ 2026-08-05 17:25:58
●MXus-smtp-inbound-1.mimecast.com2017-01-22 → 2026-08-05 · 3 obs
● 2017-01-22 18:41:02
● 2026-08-05 17:25:58
●MXus-smtp-inbound-2.mimecast.com2017-01-22 → 2026-08-05 · 3 obs
● 2017-01-22 18:41:02
● 2026-08-05 17:25:58
●A141.193.213.102026-02-17 → 2026-08-05 · 3 obs
● 2026-02-17 15:12:20
● 2026-08-05 17:25:58
○A50.63.202.62015-08-23 → 2016-06-05 · 4 obs
● 2016-06-05 06:09:36
○ 2017-01-22 18:41:02
○ 2026-08-05 17:25:58
○A64.158.242.1192020-11-02 → 2020-11-02 · 4 obs
● 2020-11-02 17:20:58
○ 2026-02-17 15:12:20
○ 2026-08-05 17:25:58
○A65.50.232.2112017-01-22 → 2017-01-22 · 4 obs
● 2017-01-22 18:41:02
○ 2020-11-02 17:20:58
○ 2026-08-05 17:25:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| jsa.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsa.com (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.193.213.10 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 6 | nitro-verification-code=MzQ2NzM2NTUzMDcw, v=spf1 ip4:12.216.138.173/32 include:mai... |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Hierarchy
msoid.jsa.com and vpn-sf.jsa.com are both subdomains of jsa.com.
IP Addresses
jsa.com resolves to one IP address: 141.193.213.10.
marilynyork.net, zmotauto.com, mrgpeople.co.uk and two other host names share IP numbers with jsa.com.
Name Servers
jsa.com has two authoritative name servers — ns19.domaincontrol.com and ns20.domaincontrol.com.
jsa.com uses the same name servers as several other domains — among them anandagencies.in, dcuk.io, svgu.net and two more.
Both ns19.domaincontrol.com and ns20.domaincontrol.com have two IP addresses each. ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a; ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
Mail for jsa.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
jsa.com uses an identical mail server configuration to several other domains — among them vynall.com, asdd.com, thegrowingcompany.net and two more.
jsa.com has at least partial mail server overlap with other domains such as toms.com, bankbluestone.com, advisornews.com and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.