NSLIST.NET - step-koeln.de

Search for IP or hostnames:

step-koeln.de checked at 2025-10-31T23:52:58.573Z 1177ms 121/121/121 100% R:12

`step-koeln.de`

NS	`ns1035.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5123:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1035.ui-dns.biz`
		A	217.160.81.35^{🇩🇪 IONOS-AS}
			PTR	`ns1035.ui-dns.biz`
NS	`ns1033.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5221:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1033.ui-dns.com`
		A	217.160.82.33^{🇩🇪 IONOS-AS}
			PTR	`ns1033.ui-dns.com`
NS	`ns1038.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5026:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1038.ui-dns.de`
		A	217.160.80.38^{🇩🇪 IONOS-AS}
			PTR	`ns1038.ui-dns.de`
NS	`ns1019.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5313:100 ^{🇩🇪 IONOS-AS}
			PTR	`ns1019.ui-dns.org`
		A	217.160.83.19^{🇩🇪 IONOS-AS}
			PTR	`ns1019.ui-dns.org`
MX	`stepkoeln-de01b.mail.protection.outlook.com`
		A	2a01:111:f403:ca04:: ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09:: ^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
A	2001:8d8:100f:f000::2fa ^{🇩🇪 IONOS-AS}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02fa.elastic-ssl.ui-r.com`
A	217.160.0.17^{🇩🇪 IONOS-AS}
		PTR	`217-160-0-17.elastic-ssl.ui-r.com`

`de`

	NS	`a.nic.de`
	NS	`f.nic.de`
	NS	`z.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`

Starts with same word

step-koeln.de

Starts similarily

step-koeln.de

AI analysis

step-koeln.de resolves to two IP numbers: 2001:8d8:100f:f000::2fa and 217.160.0.17.

Other host names, for instance domdot.co.uk, www.21stvzo.de, idryad.org, numatec.cat and greensolutions.at share IP numbers with step-koeln.de.

step-koeln.de is delegated to four name servers: ns1035.ui-dns.biz, ns1033.ui-dns.com, ns1038.ui-dns.de and ns1019.ui-dns.org.

step-koeln.de shares some name servers with other domains, for example thost.com, derkos.net, utrex.de, ruhr-apo.com and intisys.de.

these name servers are often used with ns1019.ui-dns.com, ns1019.ui-dns.biz, ns1019.ui-dns.de, ns1038.ui-dns.biz, ns1033.ui-dns.org, ns1038.ui-dns.com, ns1038.ui-dns.org, ns1033.ui-dns.biz, ns1033.ui-dns.de and ns1035.ui-dns.org.

Host names with two IP numbers

Two IPs per host:

ns1035.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5123:100 and 217.160.81.35

ns1033.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5221:100 and 217.160.82.33

ns1038.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5026:100 and 217.160.80.38

ns1019.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5313:100 and 217.160.83.19

step-koeln.de is handled by a single mail server, stepkoeln-de01b.mail.protection.outlook.com.

Host stepkoeln-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 52.101.68.12, 52.101.68.32, 52.101.73.8 and 52.101.73.19.

dbq