WWW.RTSAK.COM - k12courses.com
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k12courses.com checked at 2025-10-05T12:35:59.364Z 514ms 105/105/105 100% R:10k12courses.com
| NS | ns-435.awsdns-54.com | ||||||
| A | 2600:9000:5301:b300::1 🇺🇸 Amazon | ||||||
| PTR | ns-435.awsdns-54.com | ||||||
| A | 205.251.193.179🇺🇸 Amazon | ||||||
| PTR | ns-435.awsdns-54.com | ||||||
| NS | ns-674.awsdns-20.net | ||||||
| A | 2600:9000:5302:a200::1 🇺🇸 Amazon | ||||||
| PTR | ns-674.awsdns-20.net | ||||||
| A | 205.251.194.162🇺🇸 Amazon | ||||||
| PTR | ns-674.awsdns-20.net | ||||||
| NS | ns-1188.awsdns-20.org | ||||||
| A | 2600:9000:5304:a400::1 🇺🇸 Amazon | ||||||
| PTR | ns-1188.awsdns-20.org | ||||||
| A | 205.251.196.164🇺🇸 Amazon | ||||||
| PTR | ns-1188.awsdns-20.org | ||||||
| MX | mxa-00678201.gslb.pphosted.com | ||||||
| A | 205.220.167.153🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00678201.pphosted.com | ||||||
| MX | mxb-00678201.gslb.pphosted.com | ||||||
| A | 205.220.179.153🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00678201.pphosted.com | ||||||
| NS | ns-1742.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:ce00::1 🇺🇸 Amazon | ||||||
| PTR | ns-1742.awsdns-25.co.uk | ||||||
| A | 205.251.198.206🇺🇸 Amazon | ||||||
| PTR | ns-1742.awsdns-25.co.uk | ||||||
| A | 18.204.166.86🇺🇸 Amazon | ||||||
| PTR | ec2-18-204-166-86.compute-1.amazonaws.com | ||||||
| A | 107.23.35.191🇺🇸 Amazon | ||||||
| PTR | ec2-107-23-35-191.compute-1.amazonaws.com | ||||||
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AI analysis
k12courses.com is parent of www.k12courses.com and smtpr2.k12courses.com.
k12courses.com points to two IPs: 18.204.166.86 and 107.23.35.191.
Other host names including mavpd.net, blog.biguniverse.com, ec2-107-23-35-191.compute-1.amazonaws.com, k-12.org and www.k12courses.com share IP numbers with k12courses.com.
k12courses.com is delegated to four name servers: ns-435.awsdns-54.com, ns-674.awsdns-20.net, ns-1188.awsdns-20.org and ns-1742.awsdns-25.co.uk.
k12courses.com at least partially shares name servers with other domains, including 7newsdenver.com, faisunpasenavant.ca, sandevirtual.com, d3cg4zwz5r0p5l.cloudfront.net and isotetu.com.
These name servers are often used together with ns-1418.awsdns-49.org, ns-753.awsdns-30.net, ns-2021.awsdns-60.co.uk, ns-834.awsdns-40.net, ns-362.awsdns-45.com, ns-779.awsdns-33.net, ns-1774.awsdns-29.co.uk, ns-566.awsdns-06.net and ns-584.awsdns-09.net.
Hosts with two IP numbers:
Host ns-435.awsdns-54.com points to 2600:9000:5301:b300::1 and 205.251.193.179
Host ns-674.awsdns-20.net points to 2600:9000:5302:a200::1 and 205.251.194.162
Host ns-1188.awsdns-20.org points to 2600:9000:5304:a400::1 and 205.251.196.164
Host ns-1742.awsdns-25.co.uk points to 2600:9000:5306:ce00::1 and 205.251.198.206
k12courses.com is handled by two mail servers: mxa-00678201.gslb.pphosted.com and mxb-00678201.gslb.pphosted.com.
k12courses.com shares its mail server setup with other domains, including learninghub.com, ncvacademy.org, info.k12.com, stridelearning.com and icademy.com.
Host names with a single IP:
mxa-00678201.gslb.pphosted.com points to 205.220.167.153.
mxb-00678201.gslb.pphosted.com points to 205.220.179.153.