ROBTEX.COM - www.celf-4.com
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www.celf-4.com checked at 2025-12-19T11:05:32.962Z 4946ms 70/70/70 100% R:16 allDone:true timedOut:false www.celf-4.com
| CNAME | celfinfo.net | ||||||
| NS | dns-amer-2.ptns.pearson.com | ||||||
| A | 159.182.12.40🇺🇸 PEARSON-NA | ||||||
| PTR | dns-amer-2.ptns.pearson.com | ||||||
| NS | dns-apac-1.ptns.pearson.com | ||||||
| A | 159.182.67.40🇺🇸 PEARSON-APAC | ||||||
| PTR | dns-apac-1.ptns.pearson.com | ||||||
| NS | dns-emea-1.ptns.pearson.com | ||||||
| A | 159.182.79.40🇺🇸 PEARSON-EMEA | ||||||
| PTR | dns-emea-1.ptns.pearson.com | ||||||
| A | 34.246.144.185🇮🇪 Amazon | ||||||
| PTR | ec2-34-246-144-185.eu-west-1.compute.amazonaws.com | ||||||
| A | 52.51.131.59🇮🇪 Amazon | ||||||
| PTR | ec2-52-51-131-59.eu-west-1.compute.amazonaws.com | ||||||
| A | 63.35.23.131🇮🇪 Amazon | ||||||
| PTR | ec2-63-35-23-131.eu-west-1.compute.amazonaws.com | ||||||
celf-4.com
| NS | dns-amer-2.ptns.pearson.com | ||||||
| NS | dns-apac-1.ptns.pearson.com | ||||||
| NS | dns-emea-1.ptns.pearson.com | ||||||
| A | 34.246.144.185🇮🇪 Amazon | ||||||
| A | 52.51.131.59🇮🇪 Amazon | ||||||
| A | 63.35.23.131🇮🇪 Amazon | ||||||
Starts with same word
Starts similarily
AI analysis
www.celf-4.com points to three IP numbers: 34.246.144.185, 52.51.131.59 and 63.35.23.131.
Other host names such as glue.pearson.com, learningassessments.com, gotothemat.com, mymasscommlab.com and pearson.com share IPs with www.celf-4.com.
www.celf-4.com is delegated to three name servers: dns-amer-2.ptns.pearson.com, dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.
www.celf-4.com at least partially shares name servers with other domains, for instance pearsoneducacion.com, pocone.co.uk, itests.com, ilongman.net and masteringcellbiology.com.
Host names with a single IP:
dns-amer-2.ptns.pearson.com points to: 159.182.12.40.
dns-apac-1.ptns.pearson.com points to: 159.182.67.40.
dns-emea-1.ptns.pearson.com points to: 159.182.79.40.