bct.computer - dns.ninja

bct.computer

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1154::πŸ‡©πŸ‡ͺ STRATO2a01:238:20a::/48 Strato AG
PTRw9a.rzone.de
A81.169.145.154πŸ‡©πŸ‡ͺ STRATO81.169.144.0/22 AG
NSshades05.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:132πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades05.rzone.de
A185.132.34.132πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades05.rzone.de
NSdocks11.rzone.de
A2001:8d8:fe:53:5747:2a74:d:11πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks11.rzone.de
A217.160.80.138πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks11.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097πŸ‡©πŸ‡ͺ STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97πŸ‡©πŸ‡ͺ STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades05.rzone.dehostmaster@strato-rz.de 2020-06-13 #13

computer

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.computer ⭐
NSv0n1.nic.computer
NSv0n2.nic.computer
NSv0n3.nic.computer
NSv2n0.nic.computer
NSv2n1.nic.computer
SOAv0n0.nic.computerhostmaster@donuts.email serial=1783474250

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

2017201820192020202120222023202420252026NSdocks11.rzone.deshades05.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1154::81.169.145.154
●NSdocks11.rzone.de2016-12-10 β†’ 2026-07-08 Β· 2 obs
● 2016-12-10 20:28:00
● 2026-07-08 01:44:50
●NSshades05.rzone.de2016-12-10 β†’ 2026-07-08 Β· 2 obs
● 2016-12-10 20:28:00
● 2026-07-08 01:44:50
β—‹MXsmtp.rzone.de2016-12-10 β†’ 2017-07-09 Β· 4 obs
● 2016-12-10 20:28:00
● 2017-07-09 09:09:54
β—‹ 2026-02-18 05:20:28
β—‹ 2026-07-08 01:44:50
●MXsmtpin.rzone.de2026-02-18 β†’ 2026-07-08 Β· 3 obs
β—‹ 2017-07-09 09:09:54
● 2026-02-18 05:20:28
● 2026-07-08 01:44:50
●A2a01:238:20a:202:1154::2016-12-10 β†’ 2026-07-08 Β· 2 obs
● 2016-12-10 20:28:00
● 2026-07-08 01:44:50
●A81.169.145.1542016-12-10 β†’ 2026-07-08 Β· 2 obs
● 2016-12-10 20:28:00
● 2026-07-08 01:44:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
computerv0n2.nic.computer, v0n3.nic.computer, v2n0.nic.computer, v2n1.nic.computer...12 records
bct.computerdocks11.rzone.de, shades05.rzone.de-

βœ… Authoritative Response

Server:217.160.80.138

NS records: docks11.rzone.de, shades05.rzone.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bct.computer (unsigned zone)

⏱️ Timing

Total: 1179ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A181.169.145.154
AAAA12a01:238:20a:202:1154::
NS2docks11.rzone.de, shades05.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades05.rzone.de hostmaster.strato-rz.d

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.computer, v0n1.nic.computer, v0n2.nic.computer...)

Analysis

IP Addresses

bct.computer directs to two IP numbers, 81.169.145.154 and 2a01:238:20a:202:1154::

abs-beverstedt.de, wolpensinger.de, weiteck-instruments.com and two other host names share IP numbers with bct.computer.

Name Servers

The NS records for bct.computer delegate to docks11.rzone.de and shades05.rzone.de.

bct.computer uses the same name servers as several other domains β€” among them vakantieappartement-winterberg.nl, de-induktionsanlagen.com, kuba-edv.de and two more.

bct.computer shares at least some of its name servers with other domains, including msc-neustadt.de, cross-learning.de, allianz-severin.de and two others.

These name servers are frequently seen alongside docks03.rzone.de, shades02.rzone.de, shades14.rzone.de and 7 other name servers.

docks11.rzone.de resolves to 217.160.80.138 and 2001:8d8:fe:53:5747:2a74:d:11. Likewise, shades05.rzone.de resolves to 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132 β€” two IP addresses apiece.

Mail Servers

Mail for bct.computer is handled by a single mail server, smtpin.rzone.de.

bct.computer uses an identical mail server configuration to several other domains β€” among them zorpet.de, d2b.world, drbook.de and two more.

smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.