DNSWHOIS.INFO - www.1and1.pl

Search for IP or hostnames:

www.1and1.pl checked at 2025-09-08T01:22:02.665Z 443ms 141/141/141 100% R:8

`www.1and1.pl`

CNAME	`1and1.pl`
NS	`ns-1and1.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:51c8:100 ^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:200 ^{🇺🇸 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.biz`
		A	185.132.33.200^{🇩🇪 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.biz`
		A	217.160.81.200^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.biz`
MX	`mxint01.1and1.com`
		A	212.227.17.16^{🇩🇪 IONOS SE}
			PTR	`mxint01.1and1.com`
		A	212.227.126.206^{🇩🇪 IONOS SE}
			PTR	`mxint01.1and1.com`
MX	`mxint02.1and1.com`
		A	212.227.17.17^{🇩🇪 IONOS SE}
			PTR	`mxint02.1and1.com`
		A	212.227.126.207^{🇩🇪 IONOS SE}
			PTR	`mxint02.1and1.com`
NS	`ns-1and1.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:52c8:100 ^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:200 ^{🇺🇸 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.com`
		A	185.132.34.200^{🇩🇪 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.com`
		A	217.160.82.200^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.com`
NS	`ns-1and1.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:50c8:100 ^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:200 ^{🇺🇸 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.de`
		A	185.132.32.200^{🇩🇪 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.de`
		A	217.160.80.200^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.de`
NS	`ns-1and1.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:53c8:100 ^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:200 ^{🇺🇸 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.org`
		A	185.132.35.200^{🇩🇪 IONOS-Anycast}
			PTR	`ns-1and1.ui-dns.org`
		A	217.160.83.200^{🇩🇪 IONOS SE}
			PTR	`ns-1and1.ui-dns.org`
A	217.160.86.40^{🇩🇪 IONOS SE}

`1and1.pl`

	NS	`ns-1and1.ui-dns.biz`
	MX	`mxint01.1and1.com`
	MX	`mxint02.1and1.com`
	NS	`ns-1and1.ui-dns.com`
	NS	`ns-1and1.ui-dns.de`
	NS	`ns-1and1.ui-dns.org`
	A	217.160.86.40^{🇩🇪 IONOS SE}

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AI analysis

www.1and1.pl refers to a single IP address, which is 217.160.86.40.

IP numbers are shared between www.1and1.pl and other host names such as phptools.de, schlund.de, einsundeins.info, puretec.de, and ionos.cloud.

Four name servers, ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de, and ns-1and1.ui-dns.org, are assigned to www.1and1.pl.

The domain www.1and1.pl shares at least some of its name servers with other domains such as einsundeins.info, 1plus1.in, schlundnic.com, hosting-data.io, and ionos.at.

IP numbers for ns-1and1.ui-dns.biz are: 2001:8d8:fe:53:0:d9a0:51c8:100, 2607:f1c0:fe:53:185:132:33:200, 185.132.33.200 and 217.160.81.200. ns-1and1.ui-dns.com, 2001:8d8:fe:53:0:d9a0:52c8:100, 2607:f1c0:fe:53:185:132:34:200, 185.132.34.200 and 217.160.82.200. ns-1and1.ui-dns.de, 2001:8d8:fe:53:0:d9a0:50c8:100, 2607:f1c0:fe:53:185:132:32:200, 185.132.32.200 and 217.160.80.200. ns-1and1.ui-dns.org, 2001:8d8:fe:53:0:d9a0:53c8:100, 2607:f1c0:fe:53:185:132:35:200, 185.132.35.200 and 217.160.83.200.

Two mail servers, mxint01.1and1.com and mxint02.1and1.com, handle www.1and1.pl.

Just like the domains unitedinternet-dialog.com, estore-sslserver-dev.eu, tifbs.com, estore-backend-qa.com, and deref-gmx-02.com, www.1and1.pl also has the same mail server setup.

Some of the mail servers of www.1and1.pl partially overlap with other domains, such as vvl-checker.de.

mxint01.1and1.com and mxint02.1and1.com each point to two IP numbers: 212.227.17.16 and 212.227.126.206, and 212.227.17.17 and 212.227.126.207 respectively.

dbq