WWW.RTSAK.COM - b4b-group.de
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b4b-group.de checked at 2025-11-19T01:08:20.123Z 2240ms 88/88/88 100% R:11 allDone:true timedOut:false b4b-group.de
| MX | b4b-group.de | ||||||
| A | 138.201.248.141🇩🇪 Hetzner | ||||||
| PTR | www5.webnet-service.de | ||||||
| NS | a.domain-dns.de | ||||||
| A | 2001:4178:3:a357:62:116:159:4 🇩🇪 INTERNETX-AS | ||||||
| PTR | a.customer-auth.net | ||||||
| A | 62.116.159.4🇩🇪 INTERNETX-AS | ||||||
| PTR | a.customer-auth.net | ||||||
| NS | b.domain-dns.de | ||||||
| A | 2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS-AS | ||||||
| PTR | b.customer-auth.net | ||||||
| A | 217.160.113.37🇩🇪 IONOS-AS | ||||||
| PTR | b.customer-auth.net | ||||||
| NS | c.domain-dns.de | ||||||
| A | 2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET_AG | ||||||
| PTR | c.customer-auth.net | ||||||
| A | 89.146.248.4🇩🇪 INTERNET_AG | ||||||
| PTR | c.customer-auth.net | ||||||
| NS | d.domain-dns.de | ||||||
| A | 2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS-AS | ||||||
| PTR | d.customer-auth.net | ||||||
| A | 74.208.254.4🇺🇸 IONOS-AS | ||||||
| PTR | d.customer-auth.net | ||||||
| A | 138.201.248.141🇩🇪 Hetzner | ||||||
| PTR | www5.webnet-service.de | ||||||
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 | ||||||
MX for
b4b-group.de |
Starts with same word
b4b-group.de |
Starts similarily
b4b-group.de |
AI analysis
b4b-group.de serves as the mail server for b4b-group.de.
b4b-group.de resolves to a single IP address: 138.201.248.141.
Other host names including mbcircle.com, prussak.net, ninepictures.de, www5.webnet-service.de and mail.docsecure.de share IP numbers with b4b-group.de.
b4b-group.de is delegated to four name servers: a.domain-dns.de, b.domain-dns.de, c.domain-dns.de and d.domain-dns.de.
b4b-group.de at least partially shares name servers with other domains, including kontaktanzeigen-24.com, veranstaltungstechnik-hannover.eu, mypost.de, nordiccatclub.de and vedische-weisheit.de.
Hosts with two IP numbers:
Host a.domain-dns.de points to 2001:4178:3:a357:62:116:159:4 and 62.116.159.4
Host b.domain-dns.de points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.37
Host c.domain-dns.de points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.4
Host d.domain-dns.de points to 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4
A single mail server handles b4b-group.de.
b4b-group.de points to a single IP: 138.201.248.141.