DNSWHOIS.INFO - sembook.ca
Search for IP or hostnames:
sembook.ca checked at 2025-11-20T18:26:05.654Z 1319ms 80/80/80 100% R:9 allDone:true timedOut:false sembook.ca
| MX | mx00.1and1.com | ||||||
| A | 74.208.5.3🇺🇸 IONOS-AS | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com | ||||||
| A | 74.208.5.21🇺🇸 IONOS-AS | ||||||
| PTR | mx01.perfora.net | ||||||
| NS | ns51.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:501e:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| A | 217.160.80.30🇩🇪 IONOS-AS | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| NS | ns52.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:511d:100 🇩🇪 IONOS-AS | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| A | 217.160.81.29🇩🇪 IONOS-AS | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| A | 74.208.236.231🇺🇸 IONOS-AS | ||||||
| PTR | 74-208-236-231.elastic-ssl.ui-r.com | ||||||
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
Starts with same word
Starts similarily
AI analysis
sembook.ca resolves to a single IP: 74.208.236.231.
Other host names, for instance syscati.com, mpd-global.com, 2rds.net, qbpartner.com and houghtondesigns.com share IP numbers with sembook.ca.
sembook.ca has two name servers: ns51.1and1.com and ns52.1and1.com.
sembook.ca shares the same name server setup as other domains, for example centralcahit.net, theveins.com, demare.us, thecampusexit9.com and glavac.com.
Host names with two IP numbers:
ns51.1and1.com points to: 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30; ns52.1and1.com points to: 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29.
sembook.ca is served by two mail servers: mx00.1and1.com and mx01.1and1.com.
sembook.ca shares the mail server setup with other domains, for example lerbs.net.nz, surveypath.org, jaalbers.com, s18086995.onlinehome-server.com and bmwcenternet.com.
sembook.ca shares some mail servers with other domains, at least partially; for instance naturalmystery.com, optionkick.com, u24655621.onlinehome-server.com, choicec.com and mauikidsactivities.com.
these mail servers are commonly used alongside aspmx.l.google.com and alt1.aspmx.l.google.com.
Host names with a single IP:
mx00.1and1.com points to 74.208.5.3
mx01.1and1.com points to 74.208.5.21