mail.coreresearchgroup.com - robtex.com
mail.coreresearchgroup.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 203.143.228.24π¦πΊ ASN-TELSTRA203.143.192.0/18 Telstra Corporation Limited 242 Exhibition Street | ||||||
coreresearchgroup.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.136.54.21πΊπΈ Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| NS | ns0.dnsmadeeasy.com β | ||||||
| NS | ns0.xstragroup.com | ||||||
| NS | ns1.xstragroup.com | ||||||
| NS | ns2.xstragroup.com | ||||||
| NS | ns3.xstragroup.com | ||||||
| NS | ns4.xstragroup.com | ||||||
| MX | coreresearchgroup-com.mail.protection.outlook.com β | ||||||
| TXT | MS=ms62198377 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com a mx include:relay.mailchannels.net... | ||||||
| SOA | ns0.dnsmadeeasy.comdns@dnsmadeeasy.com 2008-01-01 #37 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA203.143.228.242015-06-25 β 2026-03-30 Β· 3 obs
β 2008-03-19 10:16:24
β 2015-06-25 09:55:26
β 2026-03-30 16:10:44
β 2015-06-25 09:55:26
β 2026-03-30 16:10:44
βA59.167.208.2092008-03-19 β 2008-03-19 Β· 3 obs
β 2008-03-19 10:16:24
β 2015-06-25 09:55:26
β 2026-03-30 16:10:44
β 2015-06-25 09:55:26
β 2026-03-30 16:10:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| coreresearchgroup.com | ns0.xstragroup.com, ns1.xstragroup.com, ns2.xstragroup.com, ns3.xstragroup.com... | 5 records |
β Authoritative Response
Server:208.94.148.2
NS records: ns0.xstragroup.com, ns1.xstragroup.com, ns2.xstragroup.com, ns3.xstragroup.com, ns4.xstragroup.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for coreresearchgroup.com (unsigned zone)
β±οΈ Timing
Total: 1529ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.143.228.24 |
π Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns0.xstragroup.com, ns1.xstragroup.com, ns2.xstragroup.com...)
Analysis
IP Addresses
mail.coreresearchgroup.com points to a single IP address: 203.143.228.24.