rbcom.de - dns.ninja

rbcom.de

DNSSEC๐Ÿ”’ Signed (DS record present)
A195.243.160.25๐Ÿ‡ฉ๐Ÿ‡ช DTAG195.243.0.0/16 Deutsche Telekom AG, Internet service provider
PTRrb-com.de
PTRrbcom.de
PTRwww.rb-com.de
PTRwww.rbcom.de
NSdns.rb-com.de โญ
NSfrigg.domainsystem.info
A2a02:20a8:a000:4::2๐Ÿ‡ฉ๐Ÿ‡ช Equinix2a02:20a8::/32 Frankfurt
PTRfrigg.dnsnodes.com
A217.79.214.245๐Ÿ‡ฉ๐Ÿ‡ช Equinix217.79.208.0/20 Frankfurt
NSthor.domainsystem.info
A2a02:20a8:a000:4::53๐Ÿ‡ฉ๐Ÿ‡ช Equinix2a02:20a8::/32 Frankfurt
PTRthor.dnsnodes.eu
A217.79.214.253๐Ÿ‡ฉ๐Ÿ‡ช Equinix217.79.208.0/20 Frankfurt
MXmx1.rb-com.de โญ
MXmx2.rb-com.de(20)
MXviruswall.rb-com.de(30)
A2003:43:4015::14๐Ÿ‡ฉ๐Ÿ‡ช DTAG2003::/19 Deutsche Telekom large PA space
PTRviruswall.rb-com.de
A195.243.160.14๐Ÿ‡ฉ๐Ÿ‡ช DTAG195.243.0.0/16 Deutsche Telekom AG, Internet service provider
PTRviruswall.rb-com.de
TXTv=spf1 mx ~all
SOAdns.rb-com.deadmin@rbcom.de 2026-07-31 #2

de

DNSSEC๐Ÿ”’ Signed (DS record present)
NSf.nic.de โญ
NSa.nic.de
NSl.de.net โš ๏ธ Not in parent delegation
NSn.de.net โš ๏ธ Not in parent delegation
NSs.de.net โš ๏ธ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785783150

PTR for

Subdomains

Same first word

Similar names

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSdns.rb-com.defrigg.domainsystem.infothor.domainsystem.infodns1.regsystem.netns2.newbies.bizMXmx1.rb-com.demx2.rb-com.deviruswall.rb-com.deA195.243.160.25
โ—NSdns.rb-com.de2015-08-22 โ†’ 2026-08-03 ยท 2 obs
โ— 2015-08-22 07:51:40
โ— 2026-08-03 19:18:58
โ—‹NSdns1.regsystem.net2015-12-22 โ†’ 2016-12-23 ยท 5 obs
โ—‹ 2015-08-22 07:51:40
โ— 2015-12-22 07:13:30
โ— 2016-12-23 01:29:22
โ—‹ 2026-02-23 08:11:30
โ—‹ 2026-08-03 19:18:58
โ—NSfrigg.domainsystem.info2026-02-23 โ†’ 2026-08-03 ยท 3 obs
โ—‹ 2016-12-23 01:29:22
โ— 2026-02-23 08:11:30
โ— 2026-08-03 19:18:58
โ—‹NSns2.newbies.biz2015-08-22 โ†’ 2015-08-22 ยท 3 obs
โ— 2015-08-22 07:51:40
โ—‹ 2015-12-22 07:13:30
โ—‹ 2026-08-03 19:18:58
โ—NSthor.domainsystem.info2026-02-23 โ†’ 2026-08-03 ยท 3 obs
โ—‹ 2016-12-23 01:29:22
โ— 2026-02-23 08:11:30
โ— 2026-08-03 19:18:58
โ—MXmx1.rb-com.de2015-08-22 โ†’ 2026-08-03 ยท 7 obs
โ— 2015-08-22 07:51:40
โ— 2026-05-06 01:40:50
โ—‹ 2026-06-14 08:12:44
โ— 2026-06-26 11:05:46
โ—‹ 2026-08-02 17:23:40
โ— 2026-08-03 03:50:20
โ— 2026-08-03 19:18:58
โ—MXmx2.rb-com.de2015-08-22 โ†’ 2026-08-03 ยท 7 obs
โ— 2015-08-22 07:51:40
โ— 2026-05-06 01:40:50
โ—‹ 2026-06-14 08:12:44
โ— 2026-06-26 11:05:46
โ—‹ 2026-08-02 17:23:40
โ— 2026-08-03 03:50:20
โ— 2026-08-03 19:18:58
โ—MXviruswall.rb-com.de2015-08-22 โ†’ 2026-08-03 ยท 7 obs
โ— 2015-08-22 07:51:40
โ— 2026-05-06 01:40:50
โ—‹ 2026-06-14 08:12:44
โ— 2026-06-26 11:05:46
โ—‹ 2026-08-02 17:23:40
โ— 2026-08-03 03:50:20
โ— 2026-08-03 19:18:58
โ—A195.243.160.252015-08-22 โ†’ 2026-08-03 ยท 7 obs
โ— 2015-08-22 07:51:40
โ— 2026-05-06 01:40:50
โ—‹ 2026-06-14 08:12:44
โ— 2026-06-26 11:05:46
โ—‹ 2026-08-02 17:23:40
โ— 2026-08-03 03:50:20
โ— 2026-08-03 19:18:58

๐Ÿ” DNS Trace

Analysis

Hierarchy

www.rbcom.de, viruswall.rbcom.de and smtp.rbcom.de are all subdomains of rbcom.de.

IP Addresses

rbcom.de resolves to just one IP address, 195.243.160.25.

Two other host names, along with www.rbcom.de, rb-com.de and wiwacom.de, also share IP numbers with rbcom.de.

Name Servers

DNS for rbcom.de is handled by three authoritative name servers: dns.rb-com.de, frigg.domainsystem.info and thor.domainsystem.info.

The name servers of rbcom.de overlap at least partially with those of other domains โ€” among them younique.de, tierisch-grenzenlos.de, frankfurtpass.de and two more.

These name servers commonly co-occur with the name servers odin.domainsystem.info, dns2.regsystem.net, dns1.regsystem.net and dns3.regsystem.net.

frigg.domainsystem.info directs to 217.79.214.245 and 2a02:20a8:a000:4::2. thor.domainsystem.info directs to 217.79.214.253 and 2a02:20a8:a000:4::53. Each host name carries two IP addresses.

Mail Servers

Mail for rbcom.de is routed through three mail servers โ€” mx1.rb-com.de, mx2.rb-com.de and viruswall.rb-com.de.

There is at least a partial MX overlap between rbcom.de and other domains, including arndt-medizintechnik.de, kiiper.de, ilira.de and two others.

Host names that have two IP addresses:

viruswall.rb-com.de has two IP addresses: 195.243.160.14 and 2003:43:4015::14.