WWW.RTSAK.COM - sem-online.com
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sem-online.com checked at 2025-10-20T15:56:03.137Z 255ms 89/89/89 100% R:18sem-online.com
| MX | mail.sem-online.com | ||||||
| A | 92.205.167.23🇫🇷 GODADDY-SXB | ||||||
| PTR | 23.167.205.92.host.secureserver.net | ||||||
| NS | ns1.sem-online.net | ||||||
| A | 2001:4178:3:a357:62:116:159:4 🇩🇪 InterNetX | ||||||
| PTR | a.customer-auth.net | ||||||
| A | 62.116.159.4🇩🇪 InterNetX | ||||||
| PTR | a.customer-auth.net | ||||||
| NS | ns2.sem-online.net | ||||||
| A | 2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS SE | ||||||
| PTR | b.customer-auth.net | ||||||
| A | 217.160.113.37🇩🇪 IONOS SE | ||||||
| PTR | b.customer-auth.net | ||||||
| NS | ns3.sem-online.net | ||||||
| A | 2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET AG Global Network | ||||||
| PTR | c.customer-auth.net | ||||||
| A | 89.146.248.4🇩🇪 INTERNET AG Global Network | ||||||
| PTR | c.customer-auth.net | ||||||
| NS | ns4.sem-online.net | ||||||
| A | 2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS SE | ||||||
| PTR | d.customer-auth.net | ||||||
| A | 74.208.254.4🇺🇸 IONOS SE | ||||||
| PTR | d.customer-auth.net | ||||||
| PTR | 92.205.167.23.sem-online.com | ||||||
| A | 92.205.167.23🇫🇷 GODADDY-SXB | ||||||
| PTR | 23.167.205.92.host.secureserver.net | ||||||
com
PTR for
Up
mail.sem-online.com |
Starts with same word
sem-online.de |
sem-online.com |
sem-online.net |
sem-online.ru |
Starts similarily
AI analysis
mail.sem-online.com is a child of sem-online.com.
sem-online.com resolves to one IP number: 92.205.167.23.
Other host names, for instance mail.msc-comet.de, mail.sem-online.com, 23.167.205.92.host.secureserver.net, msc-comet.de and sem-online.net share IP numbers with sem-online.com.
sem-online.com delegates to four name servers: ns1.sem-online.net, ns2.sem-online.net, ns3.sem-online.net and ns4.sem-online.net.
sem-online.com shares name servers with other domains at least partially, for example msc-comet.de and sem-online.net.
Host names with two IP numbers: ns1.sem-online.net points to 2001:4178:3:a357:62:116:159:4 and 62.116.159.4; ns2.sem-online.net points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.37; ns3.sem-online.net points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.4; ns4.sem-online.net points to 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4.
A single mail server handles sem-online.com, mail.sem-online.com.
Host name mail.sem-online.com resolves to a single IP: 92.205.167.23.