rootbb.de - robtex.com
rootbb.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a03:4000:13:29a::1๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | rootbb.de | ||||||
| A | 188.68.37.16๐ฉ๐ช netcup-AS188.68.36.0/22 | ||||||
| NS | root-dns.netcup.net โญ | ||||||
| A | 2a03:4000:0:1::e1e1๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225๐ฉ๐ช netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7๐ฉ๐ช netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199๐ฉ๐ช netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44๐ฉ๐ช netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68๐ฉ๐ช netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.rootbb.de โญ | ||||||
| A | 188.68.37.16๐ฉ๐ช netcup-AS188.68.36.0/22 | ||||||
| PTR | rootbb.de | ||||||
| TXT | v=spf1 a | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2022-09-30 #28 | ||||||
de
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | f.nic.de โญ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net โ ๏ธ Not in parent delegation | ||||||
| NS | n.de.net โ ๏ธ Not in parent delegation | ||||||
| NS | s.de.net โ ๏ธ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776983242 | ||||||
PTR for
Previously MX for
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
โNSns.stratoserver.net2015-07-03 โ 2016-04-26 ยท 4 obs
โ 2016-04-26 10:34:28
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โNSns2.stratoserver.net2015-07-03 โ 2016-04-26 ยท 4 obs
โ 2016-04-26 10:34:28
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โNSroot-dns.netcup.net2017-01-10 โ 2026-04-23 ยท 3 obs
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โNSsecond-dns.netcup.net2017-01-10 โ 2026-04-23 ยท 3 obs
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โNSthird-dns.netcup.net2017-01-10 โ 2026-04-23 ยท 3 obs
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โMXmail.rootbb.de2017-01-10 โ 2026-04-23 ยท 3 obs
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โMXrootbb.de2015-07-03 โ 2016-04-26 ยท 4 obs
โ 2016-04-26 10:34:28
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โA188.68.37.162017-01-10 โ 2026-04-23 ยท 3 obs
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
โA2a03:4000:13:29a::12026-02-22 โ 2026-04-23 ยท 3 obs
โ 2026-02-22 08:45:02
โ 2026-04-23 22:37:50
โA85.214.69.1912015-07-03 โ 2016-04-26 ยท 4 obs
โ 2016-04-26 10:34:28
โ 2017-01-10 10:56:28
โ 2026-04-23 22:37:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rootbb.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
โ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for rootbb.de (unsigned zone)
โฑ๏ธ Timing
Total: 1069ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.37.16 |
| AAAA | 1 | 2a03:4000:13:29a::1 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.rootbb.de (pri: 10) |
| TXT | 1 | v=spf1 a |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
rootbb.de is a parent of www.rootbb.de and mail.rootbb.de.
IP Addresses
rootbb.de resolves to two IP numbers: 2a03:4000:13:29a::1 and 188.68.37.16.
Other host names, for example betreuungsbuero-krumbachner.de, zoike.de, www.rootbb.de and mail.rootbb.de share IP numbers with rootbb.de.
Name Servers
rootbb.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
rootbb.de partially shares name servers with other domains; examples include tierlieb-tierladen.de, liberdad.de, sf-media.eu, blutek.de and drtatiana.com.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
rootbb.de is handled by a single mail server, mail.rootbb.de.
mail.rootbb.de points to a single IP: 188.68.37.16.