IPLIST.NET - react4u.co.uk
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react4u.co.uk checked at 2025-10-09T18:23:21.889Z 161ms 85/85/85 100% R:14react4u.co.uk
| NS | ns1.krystal.uk | ||||||
| A | 77.72.0.11🇬🇧 Krystal Hosting | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns2.krystal.uk | ||||||
| A | 139.162.230.184🇬🇧 Linode AS63949 | ||||||
| PTR | ns2.krystal.uk | ||||||
| MX | react4u-co-uk.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca0b:: 🇬🇧 Microsoft | ||||||
| PTR | mail-lo2p265cu02300.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca0b::1 🇬🇧 Microsoft | ||||||
| PTR | mail-lo3p265cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca1a:: 🇬🇧 Microsoft | ||||||
| PTR | mail-cwxp265cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca1a::1 🇬🇧 Microsoft | ||||||
| PTR | mail-cwxp265cu00601.inbound.protection.outlook.com | ||||||
| A | 52.101.89.0🇬🇧 Microsoft | ||||||
| PTR | mail-lo2p265cu02300.inbound.protection.outlook.com | ||||||
| A | 52.101.89.1🇬🇧 Microsoft | ||||||
| PTR | mail-lo0p265cu00201.inbound.protection.outlook.com | ||||||
| A | 52.101.89.2🇬🇧 Microsoft | ||||||
| PTR | mail-lo3p265cu00302.inbound.protection.outlook.com | ||||||
| A | 52.101.99.2🇬🇧 Microsoft | ||||||
| PTR | mail-cwxp265cu00502.inbound.protection.outlook.com | ||||||
| A | 185.194.90.12🇬🇧 Krystal Hosting | ||||||
| PTR | whis-lon.krystal.uk | ||||||
co.uk
| NS | dns1.nic.uk | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
rank #3994 in the tld
Starts with same word
Starts similarily
AI analysis
react4u.co.uk points to a single IP number: 185.194.90.12.
Other host names, for instance cial.org.uk, cognitive-i.com, willden.co.uk, charlotte-harris.com and bencobuilders.co.uk share IP numbers with react4u.co.uk.
Delegation for react4u.co.uk rests with two name servers, ns1.krystal.uk and ns2.krystal.uk.
react4u.co.uk shares the same name server setup as other domains, including dnsbackup.com, totalwebsitedesign.co.uk, pzsc.org.uk, lovefromtuscany.com and watchstar.co.uk.
Host names with one IP number: ns1.krystal.uk points to 77.72.0.11; ns2.krystal.uk points to 139.162.230.184.
react4u.co.uk is handled by a single mail server, react4u-co-uk.mail.protection.outlook.com.
react4u-co-uk.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.