smtp.jsfconsulting.com - robtex.com
smtp.jsfconsulting.com
| CNAME | jsfconsulting.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 75.144.41.230πΊπΈ COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | ns05.domaincontrol.com β | ||||||
| A | 2603:5:2160::3πΊπΈ GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns05.domaincontrol.com | ||||||
| A | 97.74.102.3πΊπΈ GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns05.domaincontrol.com | ||||||
| NS | ns06.domaincontrol.com | ||||||
| A | 2603:5:2260::3πΊπΈ GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns06.domaincontrol.com | ||||||
| A | 173.201.70.3πΊπΈ GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns06.domaincontrol.com | ||||||
| MX | shadow.jsfconsulting.com β | ||||||
| A | 75.144.41.230πΊπΈ COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| MX | smtp.jsfconsulting.com(50) | ||||||
| SOA | ns05.domaincontrol.comdns@jomax.net 2026-02-17 #0 | ||||||
jsfconsulting.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 75.144.41.230πΊπΈ COMCAST-IBONE75.144.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| NS | ns05.domaincontrol.com β | ||||||
| NS | ns06.domaincontrol.com | ||||||
| MX | shadow.jsfconsulting.com β | ||||||
| MX | smtp.jsfconsulting.com(50) | ||||||
| SOA | ns05.domaincontrol.comdns@jomax.net 2026-02-17 #0 | ||||||
MX for
Previously MX for
smtp.jsfconsulting.com |
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
βNSns05.domaincontrol.com2015-11-16 β 2016-06-28 Β· 4 obs
β 2016-06-28 17:55:58
β 2026-04-03 13:29:14
β 2026-07-24 16:27:06
βNSns06.domaincontrol.com2015-11-16 β 2016-06-28 Β· 4 obs
β 2016-06-28 17:55:58
β 2026-04-03 13:29:14
β 2026-07-24 16:27:06
βMXshadow.jsfconsulting.com2015-11-16 β 2016-06-28 Β· 4 obs
β 2016-06-28 17:55:58
β 2026-04-03 13:29:14
β 2026-07-24 16:27:06
βMXsmtp.jsfconsulting.com2015-11-16 β 2016-06-28 Β· 4 obs
β 2016-06-28 17:55:58
β 2026-04-03 13:29:14
β 2026-07-24 16:27:06
βA75.144.41.2302015-05-17 β 2016-06-28 Β· 4 obs
β 2016-06-28 17:55:58
β 2026-04-03 13:29:14
β 2026-07-24 16:27:06
βCNAMEjsfconsulting.com2015-05-17 β 2026-07-24 Β· 2 obs
β 2026-07-24 16:27:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| jsfconsulting.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.102.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for jsfconsulting.com (unsigned zone)
β±οΈ Timing
Total: 1383ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | jsfconsulting.com |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)
Analysis
Mail Server Role
smtp.jsfconsulting.com is a mail server for jsfconsulting.com.
shadow.jsfconsulting.com routinely functions as a mail server together with smtp.jsfconsulting.com.
IP Addresses
smtp.jsfconsulting.com directs to one IP number, which is 75.144.41.230.
Further host names like shadow.jsfconsulting.com and jsfconsulting.com overlap in IP numbers with smtp.jsfconsulting.com.
Name Servers
The NS records for smtp.jsfconsulting.com delegate to ns05.domaincontrol.com and ns06.domaincontrol.com.
smtp.jsfconsulting.com has the same name server delegation as a number of other domains, such as meditate.bet, bajajlifeinsurance.ai, alfascan.net and two more.
smtp.jsfconsulting.com and other domains like voxprofessori.com share at least a portion of their name servers.
ns05.domaincontrol.com resolves to 97.74.102.3 and 2603:5:2160::3. Likewise, ns06.domaincontrol.com resolves to 173.201.70.3 and 2603:5:2260::3 β two IP addresses apiece.
Mail Servers
smtp.jsfconsulting.com delegates mail to two mail servers, namely smtp.jsfconsulting.com and shadow.jsfconsulting.com.
smtp.jsfconsulting.com and domains like jsfconsulting.com share an identical mail server configuration.
Hosts that resolve to one IP address:
shadow.jsfconsulting.com resolves to the IP address 75.144.41.230.