bertlesmann.us - robtex.com
bertlesmann.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 213.83.55.200π©πͺ PLUSLINE213.83.0.0/18 Plus.line Systemhaus GmbH | ||||||
| NS | dns009.arvato-systems.de β | ||||||
| A | 193.189.249.157π©πͺ TDDE-ASN1193.189.224.0/19 Telefonica Germany GmbH & Co. OHG | ||||||
| PTR | dns009.arvato-systems.de | ||||||
| NS | dns017.arvato-systems.de | ||||||
| A | 84.17.190.100π©πͺ arvato-systems-AS84.17.176.0/20 arvato-systems-NET arvato systems GmbH Reinhard-Mohn-StraοΏ½e 200 33333 Guetersloh Germany | ||||||
| PTR | dns017.arvato-systems.de | ||||||
| NS | ns1.arvato-systems.de | ||||||
| A | 2a01:4a8:3222:2222::10π©πͺ arvato-systems-AS2a01:4a8::/32 Arvato-Systems-GmbH-IPv6-Route | ||||||
| A | 84.17.168.69π©πͺ arvato-systems-AS84.17.160.0/20 arvato-systems-NET arvato systems GmbH Reinhard-Mohn-StraοΏ½e 200 33333 Guetersloh Germany | ||||||
| PTR | ns1.arvato-systems.de | ||||||
| NS | ns2.arvato-systems.de | ||||||
| A | 2a01:4a8:2222:2222::11π©πͺ arvato-systems-AS2a01:4a8::/32 Arvato-Systems-GmbH-IPv6-Route | ||||||
| PTR | ns2.arvato-systems.de | ||||||
| A | 109.235.143.148π©πͺ arvato-systems-AS109.235.140.0/22 arvato-systems-NET arvato systems GmbH An der Autobahn 200 33333 Guetersloh Germany | ||||||
| PTR | ns2.arvato-systems.de | ||||||
| TXT | v=spf1 mx include:spf.servicemail24.de -all | ||||||
| SOA | dns009.arvato-systems.dehostmaster@bnic.bertelsmann.de 2018-04-20 #0 | ||||||
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774746823 | ||||||
Same first word
bertlesmann.com |
bertlesmann.us |
Similar names
DNS History
5 records (5 active, 0 former)
βNSdns009.arvato-systems.de2015-05-17 β 2026-03-29 Β· 2 obs
β 2026-03-29 01:50:44
βNSdns017.arvato-systems.de2015-05-17 β 2026-03-29 Β· 2 obs
β 2026-03-29 01:50:44
βNSns1.arvato-systems.de2026-03-26 β 2026-03-29 Β· 3 obs
β 2026-03-26 08:22:30
β 2026-03-29 01:50:44
βNSns2.arvato-systems.de2026-03-26 β 2026-03-29 Β· 3 obs
β 2026-03-26 08:22:30
β 2026-03-29 01:50:44
βA213.83.55.2002015-05-17 β 2026-03-29 Β· 2 obs
β 2026-03-29 01:50:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| bertlesmann.us | ns2.arvato-systems.de, dns009.arvato-systems.de, dns017.arvato-systems.de, ns1.arvato-systems.de | - |
β Authoritative Response
Server:84.17.190.100
NS records: ns2.arvato-systems.de, dns009.arvato-systems.de, dns017.arvato-systems.de, ns1.arvato-systems.de
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bertlesmann.us (unsigned zone)
β±οΈ Timing
Total: 775ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.83.55.200 |
| NS | 4 | dns009.arvato-systems.de, ns1.arvato-systems.de... |
| TXT | 1 | v=spf1 mx include:spf.servicemail24.de - |
| SOA | 1 | dns009.arvato-systems.de hostmaster.bnic |
Analysis
IP Addresses
bertlesmann.us points to a single IP number: 213.83.55.200.
other host names for instance bertlesmann.com, bertelsmann.org, mail.bertelsmann.com, bertelsmann.nl and bertelsman.org share IP numbers with bertlesmann.us.
Name Servers
bertlesmann.us is delegated to four name servers: dns009.arvato-systems.de, dns017.arvato-systems.de, ns1.arvato-systems.de and ns2.arvato-systems.de.
bertlesmann.us at least partially shares name servers with other domains, for instance penguin.de, bertelsmann.fr, bertelsmann.sg, arvato-direct-services.de and novoferm-net.com.
Host names with two IP numbers:
ns1.arvato-systems.de points to: 2a01:4a8:3222:2222::10 and 84.17.168.69.
ns2.arvato-systems.de points to: 2a01:4a8:2222:2222::11 and 109.235.143.148.
Host names with one IP number:
dns009.arvato-systems.de points to: 193.189.249.157.
dns017.arvato-systems.de points to: 84.17.190.100.