mail.corefact.com - robtex.com
mail.corefact.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.110.204.15πΊπΈ AS1434013.110.0.0/16 | ||||||
| PTR | reply.s12.exacttarget.com | ||||||
| NS | ns1.exacttarget.com β | ||||||
| A | 104.225.42.1πΊπΈ NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns01.ums-dns-salesforce.com | ||||||
| NS | ns2.exacttarget.com | ||||||
| A | 104.225.42.65πΊπΈ NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns02.ums-dns-salesforce.com | ||||||
| NS | ns3.exacttarget.com | ||||||
| A | 104.225.42.129πΊπΈ NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns03.ums-dns-salesforce.com | ||||||
| NS | ns4.exacttarget.com | ||||||
| A | 104.225.42.193πΊπΈ NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns04.ums-dns-salesforce.com | ||||||
| MX | reply.s12.exacttarget.com β | ||||||
| A | 13.110.204.15πΊπΈ AS1434013.110.0.0/16 | ||||||
| PTR | reply.s12.exacttarget.com | ||||||
| TXT | v=spf1 include:cust-spf.exacttarget.com -all | ||||||
| SOA | ns1.exacttarget.comhostmaster@exacttarget.com 2026-03-25 #0 | ||||||
corefact.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 52.9.66.163πΊπΈ Amazon52.9.0.0/16 EC2 SFO prefix | ||||||
| NS | ns53.domaincontrol.com β | ||||||
| NS | ns54.domaincontrol.com | ||||||
| MX | aspmx.l.google.com β | ||||||
| MX | alt1.aspmx.l.google.com(10) | ||||||
| MX | alt2.aspmx.l.google.com(30) | ||||||
| MX | aspmx2.googlemail.com(40) | ||||||
| MX | aspmx3.googlemail.com(50) | ||||||
| MX | aspmx4.googlemail.com(60) | ||||||
| MX | aspmx5.googlemail.com(70) | ||||||
| TXT | google-site-verification=0rnGdaRrtY-aNatM8p_oRxENi_YQrWyQsejSQ9gG4o4 | ||||||
| TXT | postman-domain-verification=664bf23b18ca39306e6a3e2ba0a6dc81802676ae2cae69d00... | ||||||
| TXT | v=spf1 ip4:54.213.101.86 ip4:54.213.101.90 include:sendgrid.net ~all | ||||||
| TXT | google-site-verification=3WziCdvPrdsd5AnX0aZ_llPF-cUKoX9cC54PIPlVX9M | ||||||
| TXT | google-site-verification=ISWjmlTq0rSY40070j7piCWTYYRjqjrdka6__HymYGU | ||||||
| TXT | google-site-verification=qAsxXQxzJg6CfCx98k1iiezLbkRbgvIchF3ozAbTkzY | ||||||
| TXT | v=verifydomain MS=2638817 | ||||||
| TXT | apple-domain-verification=Ovws2Cx3qIDd8LJ2 | ||||||
| TXT | google-site-verification=Ro1oMHnJlQ_3HL7AoYQt2-7EP0Btxy3LBzmar1x9E2g | ||||||
| TXT | google-site-verification=UmgBHTt7ci0Dk2sOgoi1H2vJlK1QOPBlLfssANl14LI | ||||||
| TXT | google-site-verification=Mf5R50MJLLau0aRdcYBIISxi6KxBMduskB_BIwnjQXE | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2026-03-14 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
βNSns1.exacttarget.com2026-03-28 β 2026-04-13 Β· 2 obs
β 2026-04-13 19:46:24
βNSns2.exacttarget.com2026-03-28 β 2026-04-13 Β· 2 obs
β 2026-04-13 19:46:24
βNSns3.exacttarget.com2026-03-28 β 2026-04-13 Β· 2 obs
β 2026-04-13 19:46:24
βNSns4.exacttarget.com2026-03-28 β 2026-04-13 Β· 2 obs
β 2026-04-13 19:46:24
βMXreply.s12.exacttarget.com2026-03-28 β 2026-04-13 Β· 2 obs
β 2026-04-13 19:46:24
βA13.110.204.152026-03-28 β 2026-04-13 Β· 3 obs
β 2026-03-28 22:48:28
β 2026-04-13 19:46:24
βA72.20.110.1932015-06-09 β 2016-08-10 Β· 4 obs
β 2016-08-10 07:16:56
β 2026-03-28 22:48:28
β 2026-04-13 19:46:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| corefact.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
| mail.corefact.com | ns4.exacttarget.com, ns3.exacttarget.com, ns2.exacttarget.com, ns1.exacttarget.com | - |
β Authoritative Response
Server:104.225.42.1
NS records: ns4.exacttarget.com, ns3.exacttarget.com, ns2.exacttarget.com, ns1.exacttarget.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for corefact.com (unsigned zone)
β±οΈ Timing
Total: 466ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.110.204.15 |
| NS | 4 | ns1.exacttarget.com, ns2.exacttarget.com... |
| MX | 1 | reply.s12.exacttarget.com (pri: 10) |
| TXT | 1 | v=spf1 include:cust-spf.exacttarget.com |
| SOA | 1 | ns1.exacttarget.com hostmaster.exacttarg |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
mail.corefact.com resolves to a single IP address: 13.110.204.15.
Other host names including explore.oceaniacruises.com, cmd-mail.com.au, mytwmguide.com, north-star.care and email.eucharist.us share IP numbers with mail.corefact.com.
Name Servers
mail.corefact.com is delegated to four name servers: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com and ns4.exacttarget.com.
mail.corefact.com at least partially shares name servers with other domains, including comunicaciones.ucompensar.edu.co, as.vvd.nl, leasing.onefleetservices.com, service.dpv.de and news.aasp.org.br.
Hostnames with a single IP:
ns1.exacttarget.com points to 104.225.42.1
ns2.exacttarget.com points to 104.225.42.65
ns3.exacttarget.com points to 104.225.42.129
ns4.exacttarget.com points to 104.225.42.193
Mail Servers
mail.corefact.com is handled by a single mail server, reply.s12.exacttarget.com.
mail.corefact.com shares its mail server setup with other domains, including email.snapchat.com, mail.unidas.com.br, chaparrals.cod.edu, hcp.axsome.com and email.capcomusa.com.
The mail servers for mail.corefact.com are shared with other domains, for instance orchid-insurance.com, graacc.org.br, dunlopusa.com, savagecashflow.com and quartzolit.weber.
these mail servers are commonly used alongside the mail servers bounce.s12.exacttarget.com.
reply.s12.exacttarget.com points to a single IP: 13.110.204.15.