WWW.RTSAK.COM - 2b4u.ch
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2b4u.ch checked at 2025-10-23T07:39:33.231Z 343ms 91/91/91 100% R:102b4u.ch
| MX | mx1.swisscenter.com | ||||||
| A | 94.103.96.148🇨🇭 OpenBusiness | ||||||
| PTR | mx1.swisscenter.com | ||||||
| NS | ns1.swisscenter.com | ||||||
| A | 2001:1600:120:100::a 🇨🇭 Infomaniak Network SA | ||||||
| PTR | ns1.swisscenter.com | ||||||
| A | 83.166.158.200🇨🇭 Infomaniak Network SA | ||||||
| NS | ns2.swisscenter.com | ||||||
| A | 2a00:a500:0:93::78 🇨🇭 OpenBusiness | ||||||
| PTR | ns2.swisscenter.com | ||||||
| A | 94.103.96.78🇨🇭 OpenBusiness | ||||||
| PTR | ns2.swisscenter.com | ||||||
| NS | ns3.swisscenter.com | ||||||
| A | 2a02:c207:2037:9959::1 🇩🇪 Contabo | ||||||
| PTR | ns3.swisscenter.com | ||||||
| A | 213.136.91.208🇩🇪 Contabo | ||||||
| PTR | ns3.swisscenter.com | ||||||
| NS | ns4.swisscenter.com | ||||||
| A | 2001:4b98:dc2:41:216:3eff:fed3:abe0 🇫🇷 Gandi | ||||||
| PTR | ns4.swisscenter.com | ||||||
| A | 46.226.109.118🇫🇷 Gandi | ||||||
| PTR | ns4.swisscenter.com | ||||||
| A | 94.103.96.197🇨🇭 OpenBusiness | ||||||
| PTR | web24.swisscenter.com | ||||||
ch
| NS | a.nic.ch | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
Starts with same word
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AI analysis
2b4u.ch points to a single IP: 94.103.96.197.
Other host names, for instance cybart.ch, gigaro.ch, espritsagefemme.ch, domaine.ch and rossier.ch share IP numbers with 2b4u.ch.
2b4u.ch's delegation is handled by four name servers: ns1.swisscenter.com, ns2.swisscenter.com, ns3.swisscenter.com and ns4.swisscenter.com.
2b4u.ch partially shares name servers with other domains; examples include platex.ch, inter-motos.ch, mury.ch, rhinoshield.ch and aubergeduchateau.ch.
Host names with two IPs:
ns1.swisscenter.com points to 2001:1600:120:100::a and 83.166.158.200
ns2.swisscenter.com points to 2a00:a500:0:93::78 and 94.103.96.78
ns3.swisscenter.com points to 2a02:c207:2037:9959::1 and 213.136.91.208
ns4.swisscenter.com points to 2001:4b98:dc2:41:216:3eff:fed3:abe0 and 46.226.109.118
2b4u.ch is handled by a single mail server, mx1.swisscenter.com.
2b4u.ch has the same mail server setup as other domains, including afilion.ch, bitcoin-pour-les-nuls.fr, cuisines-riviera.ch, tagtom.com and vercoski.ch.
2b4u.ch shares some mail servers with other domains at least partially, for example swissnow.ch, taxi-geneva.ch, teamnavigator.net and teamnavigator.org.
mx1.swisscenter.com points to a single IP: 94.103.96.148.