DNSWHOIS.INFO - coolblue.university
Search for IP or hostnames:
coolblue.university checked at 2025-11-28T12:58:32.561Z 416ms 110/110/110 100% R:18 allDone:true timedOut:false coolblue.university
| NS | ns-376.awsdns-47.com | ||||||
| A | 2600:9000:5301:7800::1 🇺🇸 Amazon | ||||||
| PTR | ns-376.awsdns-47.com | ||||||
| A | 205.251.193.120🇺🇸 Amazon | ||||||
| PTR | ns-376.awsdns-47.com | ||||||
| NS | ns-751.awsdns-29.net | ||||||
| A | 2600:9000:5302:ef00::1 🇺🇸 Amazon | ||||||
| PTR | ns-751.awsdns-29.net | ||||||
| A | 205.251.194.239🇺🇸 Amazon | ||||||
| PTR | ns-751.awsdns-29.net | ||||||
| MX | mx1.coolblue.nl | ||||||
| A | 193.27.16.74 | ||||||
| PTR | mx1.coolblue.nl | ||||||
| MX | mx2.coolblue.nl | ||||||
| A | 2a01:7c8:d000:17c:5054:ff:fe4a:48d9 🇳🇱 TRANSIP-AS | ||||||
| A | 136.144.200.199🇳🇱 TRANSIP-AS | ||||||
| PTR | 136-144-200-199.colo.transip.net | ||||||
| NS | ns-1291.awsdns-33.org | ||||||
| A | 2600:9000:5305:b00::1 🇺🇸 Amazon | ||||||
| PTR | ns-1291.awsdns-33.org | ||||||
| A | 205.251.197.11🇺🇸 Amazon | ||||||
| PTR | ns-1291.awsdns-33.org | ||||||
| NS | ns-1833.awsdns-37.co.uk | ||||||
| A | 2600:9000:5307:2900::1 🇺🇸 Amazon | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| A | 205.251.199.41🇺🇸 Amazon | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| A | 34.255.226.211🇮🇪 Amazon | ||||||
| PTR | ec2-34-255-226-211.eu-west-1.compute.amazonaws.com | ||||||
| A | 54.194.52.195🇮🇪 Amazon | ||||||
| PTR | ec2-54-194-52-195.eu-west-1.compute.amazonaws.com | ||||||
| A | 54.195.212.22🇮🇪 Amazon | ||||||
| PTR | ec2-54-195-212-22.eu-west-1.compute.amazonaws.com | ||||||
university
| NS | v0n0.nic.university | ||||||
| NS | v0n1.nic.university | ||||||
| NS | v0n2.nic.university | ||||||
| NS | v0n3.nic.university | ||||||
| NS | v2n0.nic.university | ||||||
| NS | v2n1.nic.university | ||||||
Starts with same word
Starts similarily
AI analysis
coolblue.university resolves to three IP numbers: 34.255.226.211, 54.194.52.195 and 54.195.212.22.
other host names include store.nl, cbstore.be, ec2-54-195-212-22.eu-west-1.compute.amazonaws.com, ereadercenter.de and coolblue.bingo; they share IP numbers with coolblue.university.
coolblue.university delegates to four name servers: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.
coolblue.university at least partially shares name servers with other domains, for instance memories.com.au, toycenter.nl, d2wd0ahavrdl1d.cloudfront.net, dbnarre.catholic.edu.au and frank-mich.com.
These name servers are commonly used with ns-460.awsdns-57.com, ns-969.awsdns-57.net, ns-1625.awsdns-11.co.uk, ns-731.awsdns-27.net, ns-1516.awsdns-61.org and ns-1560.awsdns-03.co.uk.
Host names with two IP numbers: ns-376.awsdns-47.com points to 2600:9000:5301:7800::1 and 205.251.193.120; ns-751.awsdns-29.net points to 2600:9000:5302:ef00::1 and 205.251.194.239; ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11; ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41.
coolblue.university is handled by two mail servers: mx1.coolblue.nl and mx2.coolblue.nl.
coolblue.university uses the same mail server setup as other domains, for instance robotstofzuigerstore.nl, bloeddrukmeterkopen.nl, judocenter.be, coolbluebuild.nl and webtablet.be.
Host names with two IP numbers: mx2.coolblue.nl points to 2a01:7c8:d000:17c:5054:ff:fe4a:48d9 and 136.144.200.199.
Host names with one IP number: mx1.coolblue.nl points to 193.27.16.74.