ROBTEX.COM - c21c.com
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c21c.com checked at 2025-12-06T12:02:48.822Z 822ms 97/97/97 100% R:10 allDone:true timedOut:false c21c.com
| NS | ns1068.ui-dns.biz | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5144:100🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.biz | ||||||
| A | 217.160.81.68🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.biz | ||||||
| MX | mx00.ionos.com | ||||||
| A | 74.208.5.3🇺🇸 IONOS-AS | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.ionos.com | ||||||
| A | 74.208.5.21🇺🇸 IONOS-AS | ||||||
| PTR | mx01.perfora.net | ||||||
| NS | ns1068.ui-dns.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5244:100🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.com | ||||||
| A | 217.160.82.68🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.com | ||||||
| NS | ns1068.ui-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:68🇺🇸 IONOS-ANYCAST | ||||||
| PTR | ns1068.ui-dns.de | ||||||
| A | 217.160.80.68🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.de | ||||||
| NS | ns1068.ui-dns.org | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5344:100🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.org | ||||||
| A | 217.160.83.68🇩🇪 IONOS-AS | ||||||
| PTR | ns1068.ui-dns.org | ||||||
| A | 74.208.236.186🇺🇸 IONOS-AS | ||||||
| PTR | 74-208-236-186.elastic-ssl.ui-r.com | ||||||
com
Starts with same word
Starts similarily
AI analysis
c21c.com points to a single IP address: 74.208.236.186.
Other host names such as usthinking.com, www.tpmobilization.org, nctv.ca, medapic.com and rndnetworking.com share IP numbers with c21c.com.
c21c.com is delegated to four name servers: ns1068.ui-dns.biz, ns1068.ui-dns.com, ns1068.ui-dns.de and ns1068.ui-dns.org.
At least part of the name servers for c21c.com are shared with other domains, for instance mitamor.com, atz-cnc.de, officialairlineratings.com, tr-logos.de and inkblimp.com.
these name servers are commonly used with ns1041.ui-dns.de, ns1093.ui-dns.biz, ns1046.ui-dns.com, ns1037.ui-dns.com and ns1090.ui-dns.org.
Host names with two IP numbers:
ns1068.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5144:100 and 217.160.81.68
ns1068.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5244:100 and 217.160.82.68
ns1068.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:68 and 217.160.80.68
ns1068.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5344:100 and 217.160.83.68
c21c.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.
c21c.com uses the same mail server setup as other domains, for instance ootb-p.com, our-tech-department.com, stackedprofits.com, jdgoya.com and statelysuites.com.
Hostnames with a single IP
mx00.ionos.com resolves to: 74.208.5.3.
mx01.ionos.com resolves to: 74.208.5.21.