CF1757214144821-tsm20250906182357

DNSWHOIS.INFO - mail.secure-mail-gateway.com

Search for IP or hostnames:

mail.secure-mail-gateway.com checked at 2025-09-07T03:02:24.782Z 1587ms 76/76/76 100% R:13

mail.secure-mail-gateway.com

CNAMEsecure-mail-gateway.com
NSns1.portformance.com
A2001:4178:3:a357:62:116:159:4 🇩🇪 InterNetX
PTRa.customer-auth.net
A62.116.159.4🇩🇪 InterNetX
PTRa.customer-auth.net
NSns2.portformance.com
A2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS SE
PTRb.customer-auth.net
A217.160.113.37🇩🇪 IONOS SE
PTRb.customer-auth.net
NSns3.portformance.com
A2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
A89.146.248.4🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
NSns4.portformance.com
A2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS SE
PTRd.customer-auth.net
A74.208.254.4🇺🇸 IONOS SE
PTRd.customer-auth.net
A45.91.196.23🇩🇪 noris network AG
PTRportformance.de

secure-mail-gateway.com

NSns1.portformance.com
NSns2.portformance.com
NSns3.portformance.com
NSns4.portformance.com
A45.91.196.23🇩🇪 noris network AG

AI analysis

IP number 45.91.196.23 is pointed to by mail.secure-mail-gateway.com.

IP numbers are shared between mail.secure-mail-gateway.com and other host names such as secure-mail-gateway.com, fastviewer-fernwartung.de, portformance.com, www.portformance.com, and port-tech.de.

Four name servers, ns1.portformance.com, ns2.portformance.com, ns3.portformance.com, and ns4.portformance.com, are delegated to mail.secure-mail-gateway.com.

The name servers of mail.secure-mail-gateway.com are at least partially shared with other domains such as linhs-sushi.de, fastviewer.pl, port-web.de, schuetz-unfallinstandsetzung.de, and egosecure.net.

ns1.portformance.com, 2001:4178:3:a357:62:116:159:4, and 62.116.159.4 are associated in DNS.

ns2.portformance.com, 2001:8d8:580:401:217:160:113:37, and 217.160.113.37 are also connected in DNS.

ns3.portformance.com, 2a01:130:2000:118:89:146:248:4, and 89.146.248.4 point to each other in DNS.

ns4.portformance.com, 2607:f1c0:1800:8091:74:208:254:4, and 74.208.254.4 are linked through DNS as well.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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sYUfzlm CF johedugfp 2025-09-07