WWW.RTSAK.COM - calculus.ltd
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calculus.ltd checked at 2025-10-21T04:42:52.249Z 226ms 97/97/97 100% R:12calculus.ltd
| NS | ns-uk.1and1-dns.biz | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5103:100 🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.biz | ||||||
| A | 217.160.81.3🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.biz | ||||||
| NS | ns-uk.1and1-dns.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5203:100 🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.com | ||||||
| A | 217.160.82.3🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.com | ||||||
| NS | ns-uk.1and1-dns.org | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5303:100 🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.org | ||||||
| A | 217.160.83.3🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.org | ||||||
| NS | ns-uk.1and1-dns.co.uk | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5003:100 🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.co.uk | ||||||
| A | 217.160.80.3🇩🇪 IONOS SE | ||||||
| PTR | ns-uk.1and1-dns.co.uk | ||||||
| MX | mx00.ionos.co.uk | ||||||
| A | 212.227.15.41🇩🇪 IONOS SE | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.ionos.co.uk | ||||||
| A | 217.72.192.67🇩🇪 IONOS SE | ||||||
| PTR | mx01.kundenserver.de | ||||||
| A | 212.227.247.6🇩🇪 IONOS SE | ||||||
| PTR | clienthosting.eu | ||||||
ltd
| NS | v0n0.nic.ltd | ||||||
| NS | v0n1.nic.ltd | ||||||
| NS | v0n2.nic.ltd | ||||||
| NS | v0n3.nic.ltd | ||||||
| NS | v2n0.nic.ltd | ||||||
| NS | v2n1.nic.ltd | ||||||
Starts with same word
Starts similarily
AI analysis
calculus.ltd points to a single IP: 212.227.247.6.
Other host names, for instance regio.life, nhg.gmbh, acronym.gmbh, wenk.group and btuh.gmbh share IP numbers with calculus.ltd.
calculus.ltd is delegated to four name servers: ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and ns-uk.1and1-dns.co.uk.
calculus.ltd at least partially shares its name servers with other domains, for instance bca1960.com, dwmmi.org, shugr.me, artpowered.london and taborcentre.org.
Host names with two IPs: ns-uk.1and1-dns.biz points to 2001:8d8:fe:53:0:d9a0:5103:100 and 217.160.81.3; ns-uk.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5203:100 and 217.160.82.3; ns-uk.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5303:100 and 217.160.83.3; ns-uk.1and1-dns.co.uk points to 2001:8d8:fe:53:0:d9a0:5003:100 and 217.160.80.3.
Two mail servers mx00.ionos.co.uk and mx01.ionos.co.uk handle calculus.ltd.
calculus.ltd uses the same mail server setup as other domains such as shop-football.net, ictalist.com, mobileitis.com, nickols.co.uk and ns2.datamaster.co.uk.
calculus.ltd shares at least some mail servers with other domains, for instance handheldaudio.co.uk and beijingrestaurant.co.uk.
Host names with a single IP:
mx00.ionos.co.uk resolves to 212.227.15.41.
mx01.ionos.co.uk resolves to 217.72.192.67.