sicomcomputer.de - dns.ninja

sicomcomputer.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1148::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw94.rzone.de
A81.169.145.148🇩🇪 STRATO81.169.144.0/22 AG
NSdocks20.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks20.rzone.de
A217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks20.rzone.de
NSshades09.rzone.de
A2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades09.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
TXTv=spf1 redirect=_spf.strato.com
SOAdocks20.rzone.dehostmaster@strato-rz.de 2020-05-25 #55

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785810248

Same first word

sicomcomputer.de

Similar names

socceroptimum.ca
optimumsoccer.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdocks20.rzone.deshades09.rzone.dedns01-tld.t-online.dedns02-tld.t-online.deMXsmtpin.rzone.desmtp-01.tld.t-online.desmtp-02.tld.t-online.deA2a01:238:20a:202:1148::81.169.145.1482003:2:2:15:80:150:6:14380.150.6.143
○NSdns01-tld.t-online.de2015-07-22 → 2017-03-25 · 4 obs
● 2015-07-22 19:53:12
● 2017-03-25 03:56:40
○ 2020-02-27 04:31:46
○ 2026-08-04 02:34:10
○NSdns02-tld.t-online.de2015-07-22 → 2017-03-25 · 4 obs
● 2015-07-22 19:53:12
● 2017-03-25 03:56:40
○ 2020-02-27 04:31:46
○ 2026-08-04 02:34:10
●NSdocks20.rzone.de2020-02-27 → 2026-08-04 · 3 obs
○ 2017-03-25 03:56:40
● 2020-02-27 04:31:46
● 2026-08-04 02:34:10
●NSshades09.rzone.de2020-02-27 → 2026-08-04 · 3 obs
○ 2017-03-25 03:56:40
● 2020-02-27 04:31:46
● 2026-08-04 02:34:10
○MXsmtp-01.tld.t-online.de2015-07-22 → 2017-03-25 · 4 obs
● 2015-07-22 19:53:12
● 2017-03-25 03:56:40
○ 2020-02-27 04:31:46
○ 2026-08-04 02:34:10
○MXsmtp-02.tld.t-online.de2015-07-22 → 2017-03-25 · 4 obs
● 2015-07-22 19:53:12
● 2017-03-25 03:56:40
○ 2020-02-27 04:31:46
○ 2026-08-04 02:34:10
●MXsmtpin.rzone.de2020-02-27 → 2026-08-04 · 3 obs
○ 2017-03-25 03:56:40
● 2020-02-27 04:31:46
● 2026-08-04 02:34:10
○A2003:2:2:15:80:150:6:1432015-07-22 → 2017-03-25 · 4 obs
● 2015-07-22 19:53:12
● 2017-03-25 03:56:40
○ 2020-02-27 04:31:46
○ 2026-08-04 02:34:10
●A2a01:238:20a:202:1148::2020-02-27 → 2026-08-04 · 3 obs
○ 2017-03-25 03:56:40
● 2020-02-27 04:31:46
● 2026-08-04 02:34:10
○A80.150.6.1432015-07-22 → 2017-03-25 · 4 obs
● 2015-07-22 19:53:12
● 2017-03-25 03:56:40
○ 2020-02-27 04:31:46
○ 2026-08-04 02:34:10
●A81.169.145.1482020-02-27 → 2026-08-04 · 3 obs
○ 2017-03-25 03:56:40
● 2020-02-27 04:31:46
● 2026-08-04 02:34:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sicomcomputer.dedocks20.rzone.de, shades09.rzone.de-

✅ Authoritative Response

Server:217.160.80.147

NS records: docks20.rzone.de, shades09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sicomcomputer.de (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.148
AAAA12a01:238:20a:202:1148::
NS2shades09.rzone.de, docks20.rzone.de
MX1smtpin.rzone.de (pri: 5)
TXT1v=spf1 redirect=_spf.strato.com
SOA1docks20.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

sicomcomputer.de points to the IP addresses 81.169.145.148 and 2a01:238:20a:202:1148::

Two other host names, along with fcrwo.de, viermann.com and fairchip.de, also share IP numbers with sicomcomputer.de.

Name Servers

Two name servers handle the delegation for sicomcomputer.de: docks20.rzone.de and shades09.rzone.de.

sicomcomputer.de shares its NS records with other domains, for example musicality-aachen.info, itrescue.de, alpsgroup.eu and two others.

There is at least partial name server overlap between sicomcomputer.de and other domains — bintha.com, wolfheze.nl, dmet.de and two more among them.

These name servers regularly appear alongside shades01.rzone.de, shades07.rzone.de, docks14.rzone.de and 7 other name servers in NS record sets.

docks20.rzone.de and shades09.rzone.de both carry two IP addresses. The A records for docks20.rzone.de are 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20; the A records for shades09.rzone.de are 185.132.34.136 and 2607:f1c0:fe:53:185:132:34:136.

Mail Servers

The sole mail server for sicomcomputer.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with sicomcomputer.de are nockenwelle.de, zerull.eu, ni1.de and two others.

smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.