WWW.ROBTEX.COM - isrf.org

Search for IP or hostnames:

isrf.org checked at 2025-10-07T04:23:15.224Z 301ms 149/149/149 100% R:14

`isrf.org`

NS	`ns-uk.1and1-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5103:100^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.biz`
		A	217.160.81.3^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.biz`
NS	`ns-uk.1and1-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5203:100^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.com`
		A	217.160.82.3^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.com`
NS	`ns-uk.1and1-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5303:100^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.org`
		A	217.160.83.3^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.org`
NS	`ns-uk.1and1-dns.co.uk`
		A	2001:8d8:fe:53:0:d9a0:5003:100^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.co.uk`
		A	217.160.80.3^{🇩🇪 IONOS SE}
			PTR	`ns-uk.1and1-dns.co.uk`
MX	`mx00.1and1.co.uk`
		A	212.227.15.41^{🇩🇪 IONOS SE}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.co.uk`
		A	217.72.192.67^{🇩🇪 IONOS SE}
			PTR	`mx01.kundenserver.de`
A	134.122.99.19^{🇬🇧 DigitalOcean}

`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 #976078 globally
rank #81326 in the tld

Starts with same word

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AI analysis

isrf.org resolves to one IP number: 134.122.99.19.

isrf.org is delegated to four name servers: ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and ns-uk.1and1-dns.co.uk.

isrf.org at least partially shares name servers with other domains, for instance kota.agency, ffsa.co.uk, melksham.town, cricketchat.net and eurolotto.tv.

Host names with two IP numbers:

ns-uk.1and1-dns.biz points to 2001:8d8:fe:53:0:d9a0:5103:100 and 217.160.81.3; ns-uk.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5203:100 and 217.160.82.3; ns-uk.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5303:100 and 217.160.83.3; ns-uk.1and1-dns.co.uk points to 2001:8d8:fe:53:0:d9a0:5003:100 and 217.160.80.3.

Two mail servers handle isrf.org: mx00.1and1.co.uk and mx01.1and1.co.uk.

isrf.org shares the same mail server setup as other domains, for instance h-d-dss.com, spitandsawdust.pub, mail.csgexecutive.com, s614912921.websitehome.co.uk and justbreathe.co.uk.

isrf.org shares some mail servers with other domains, at least partially, for instance zaicf.com, telephonesystemsnorthwest.com, originaltriumphparts.com, themiddlepath.co.uk and dusteddesign.com.

Host names with one IP number:

mx00.1and1.co.uk points to 212.227.15.41

mx01.1and1.co.uk points to 217.72.192.67

dbq