WWW.RTSAK.COM - calu.ch
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calu.ch checked at 2025-11-02T23:41:18.732Z 295ms 88/88/88 100% R:22calu.ch
| NS | ns5.a-bit-more.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 | ns6.a-bit-more.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 | ns7.a-bit-more.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 | ns8.a-bit-more.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 | ||||||
| MX | smtp.gefro.de | ||||||
| A | 212.118.197.6🇩🇪 LEWTELNET | ||||||
| PTR | ptr-212-118-197-6.static.lewtelnet-access.de | ||||||
| A | 212.118.197.11🇩🇪 LEWTELNET | ||||||
| PTR | ptr-212-118-197-11.static.lewtelnet-access.de | ||||||
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
Starts similarily
AI analysis
calu.ch resolves to one IP number: 212.118.197.11.
other host names including carlou.de, calu.pl, calu.dk, calott.de and biocalu.com share IP numbers with calu.ch.
calu.ch is delegated to four name servers: ns5.a-bit-more.de, ns6.a-bit-more.de, ns7.a-bit-more.de and ns8.a-bit-more.de.
calu.ch at least partially shares name servers with other domains, for instance reformversand.com, sossen.tv, bevi.de, 4load.be and carlou.de.
Host names with two IP numbers:
ns5.a-bit-more.de points to 2001:4178:3:a357:62:116:159:4 and 62.116.159.4; ns6.a-bit-more.de points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.37; ns7.a-bit-more.de points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.4; ns8.a-bit-more.de points to 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4.
calu.ch is handled by a single mail server, smtp.gefro.de.
calu.ch shares the same mail server setup as other domains, for instance suppe.org, suppen.org, reformversand.net, suppe.net and herzenswaermer.eu.
smtp.gefro.de resolves to IP 212.118.197.6.