Domain
course.com
… IP addresses associated · 8 DNS records on file.
DNS records
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 69.32.208.74 | — | 300s |
| MX | mxa-0012df01.gslb.pphosted.com | 10 | — |
| MX | mxb-0012df01.gslb.pphosted.com | 10 | — |
| NS | ns1x.cengage.net | — | — |
| NS | ns2x.cengage.net | — | — |
| TXT | MS=ms17115631 | — | — |
| TXT | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com | — | — |
| TXT | v=spf1 include:spf.cengage.com -all | — | — |
IP addresses associated with course.com
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Forward records (A/AAAA) list every IP this domain has resolved to over time; reverse (PTR) lists IPs whose reverse DNS points back to this domain or one of its subdomains. Collected by the WorldIP scanner fleet.
