IPLIST.NET - 21stcenturychallenges.org
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21stcenturychallenges.org checked at 2025-11-17T01:46:18.545Z 473ms 103/103/103 100% R:9 allDone:true timedOut:false 21stcenturychallenges.org
| MX | failover1.email-cluster.com | ||||||
| A | 109.237.25.170๐ฌ๐ง AKAMAI-LINODE-AP | ||||||
| PTR | failover1.email-cluster.com | ||||||
| MX | mx1.email-cluster.com | ||||||
| A | 62.182.17.201๐ฌ๐ง SUB6 | ||||||
| PTR | mx20.email-cluster.com | ||||||
| A | 62.182.17.202๐ฌ๐ง SUB6 | ||||||
| PTR | mx21.email-cluster.com | ||||||
| MX | mx2.email-cluster.com | ||||||
| A | 62.182.17.203๐ฌ๐ง SUB6 | ||||||
| PTR | mx22.email-cluster.com | ||||||
| A | 62.182.17.204๐ฌ๐ง SUB6 | ||||||
| PTR | mx23.email-cluster.com | ||||||
| NS | ns1.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7409 ๐ฎ๐ช Automattic | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9๐บ๐ธ Automattic | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509 ๐ฎ๐ช Automattic | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9๐บ๐ธ Automattic | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09 ๐บ๐ธ Automattic | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9๐บ๐ธ Automattic | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.78.24๐บ๐ธ Automattic | ||||||
| A | 192.0.78.25๐บ๐ธ Automattic | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
rank #79414 in the tld
Starts with same word
21stcenturychallenges.org |
Starts similarily
21stcenturychallenges.org |
AI analysis
21stcenturychallenges.org points to two IPs: 192.0.78.24 and 192.0.78.25.
Other host names including merton-edu.com, bakarec.com, joy-of-giving.com, ministerioumcd.org and persevera.de share IP numbers with 21stcenturychallenges.org.
21stcenturychallenges.org is delegated to three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
21stcenturychallenges.org at least partially shares name servers with other domains, including hypergliderboats.com, lafafa.co.uk, cwleblanc.com, thecaffeinatedcarolinian.com and sada.edu.sa.
Host names with two IP numbers:
ns1.wordpress.com points to: 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9
ns2.wordpress.com points to: 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9
ns3.wordpress.com points to: 2620:115:c00f::c000:4a09 and 192.0.74.9
21stcenturychallenges.org is handled by three mail servers: failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.
The mail servers for 21stcenturychallenges.org are shared with other domains, for instance canterburyscouts.org.uk, driverabroad.com, seabreeze.holiday, mediazoo.fi and mpcsamples.com.
Host names with two IP numbers:
mx1.email-cluster.com points to 62.182.17.201 and 62.182.17.202
mx2.email-cluster.com points to 62.182.17.203 and 62.182.17.204
Host names with one IP number:
failover1.email-cluster.com points to 109.237.25.170