os-cs.de - robtex.com

os-cs.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.181🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1057.ui-dns.org ⭐
A2607:f1c0:fe:53:185:132:35:57🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1057.ui-dns.org
A185.132.35.57🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1057.ui-dns.org
NSns1024.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:24🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1024.ui-dns.biz
A185.132.33.24🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1024.ui-dns.biz
NSns1085.ui-dns.com
A2607:f1c0:fe:53:185:132:34:85🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1085.ui-dns.com
A185.132.34.85🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1085.ui-dns.com
NSns1124.ui-dns.de
A2607:f1c0:fe:53:185:132:32:124🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1124.ui-dns.de
A185.132.32.124🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1124.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1057.ui-dns.orghostmaster@1und1.com 2017-06-01 #8

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=1785715336

Same first word

os-cs.de

Similar names

oss-c.com
so-cs.de
o-css.ru
ss-co.in
sc-so.com
ss-co.jp
osc-s.co.jp
sso-c.nl
o-scs.com
cs-os.de
so-sc.org
ocs-s.com
sc-os.net
ss-co.ir
co-ss.com
c-sos.com
ss-co.com.sa
sc-os.com
ss-co.com
sc-os.ru

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1024.ui-dns.bizns1057.ui-dns.orgns1085.ui-dns.comns1124.ui-dns.dens.namespace4you.dens2.namespace4you.deMXmx00.ionos.demx01.ionos.demxlb.ispgateway.deA2001:8d8:100f:f000::200217.160.0.181134.119.244.59134.119.86.1192a00:1158:0:406:c8c8::12a00:1158:400:407::57746.252.31.138
○NSns.namespace4you.de2015-07-13 → 2017-05-17 · 4 obs
● 2015-07-13 16:44:06
● 2017-05-17 03:59:50
○ 2026-05-09 03:51:54
○ 2026-08-03 00:07:16
●NSns1024.ui-dns.biz2026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
●NSns1057.ui-dns.org2026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
●NSns1085.ui-dns.com2026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
●NSns1124.ui-dns.de2026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
○NSns2.namespace4you.de2015-07-13 → 2017-05-17 · 4 obs
● 2015-07-13 16:44:06
● 2017-05-17 03:59:50
○ 2026-05-09 03:51:54
○ 2026-08-03 00:07:16
●MXmx00.ionos.de2026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
●MXmx01.ionos.de2026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
○MXmxlb.ispgateway.de2015-07-13 → 2017-05-17 · 4 obs
● 2015-07-13 16:44:06
● 2017-05-17 03:59:50
○ 2026-05-09 03:51:54
○ 2026-08-03 00:07:16
○A134.119.244.592016-06-27 → 2016-06-27 · 4 obs
○ 2016-03-05 23:24:22
● 2016-06-27 13:59:50
○ 2017-02-12 19:26:04
○ 2026-08-03 00:07:16
○A134.119.86.1192017-02-12 → 2017-05-17 · 5 obs
○ 2016-06-27 13:59:50
● 2017-02-12 19:26:04
● 2017-05-17 03:59:50
○ 2026-05-09 03:51:54
○ 2026-08-03 00:07:16
●A2001:8d8:100f:f000::2002026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
●A217.160.0.1812026-05-09 → 2026-08-03 · 3 obs
○ 2017-05-17 03:59:50
● 2026-05-09 03:51:54
● 2026-08-03 00:07:16
○A2a00:1158:0:406:c8c8::12015-07-13 → 2016-06-27 · 4 obs
● 2015-07-13 16:44:06
● 2016-06-27 13:59:50
○ 2017-02-12 19:26:04
○ 2026-08-03 00:07:16
○A2a00:1158:400:407::5772017-02-12 → 2017-05-17 · 5 obs
○ 2016-06-27 13:59:50
● 2017-02-12 19:26:04
● 2017-05-17 03:59:50
○ 2026-05-09 03:51:54
○ 2026-08-03 00:07:16
○A46.252.31.1382015-07-13 → 2016-03-05 · 4 obs
● 2015-07-13 16:44:06
● 2016-03-05 23:24:22
○ 2016-06-27 13:59:50
○ 2026-08-03 00:07:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
os-cs.dens1024.ui-dns.biz, ns1124.ui-dns.de, ns1085.ui-dns.com, ns1057.ui-dns.org-

✅ Authoritative Response

Server:185.132.35.57

NS records: ns1024.ui-dns.biz, ns1124.ui-dns.de, ns1085.ui-dns.com, ns1057.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os-cs.de (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.181
AAAA12001:8d8:100f:f000::200
NS4ns1024.ui-dns.biz, ns1124.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1057.ui-dns.org hostmaster.1und1.com

Analysis

IP Addresses

os-cs.de has two IP addresses: 217.160.0.181 and 2001:8d8:100f:f000::200

innuvol.com, dali-up.eu, mpsr.net and two other host names share IP numbers with os-cs.de.

Name Servers

The authoritative name servers for os-cs.de are ns1024.ui-dns.biz, ns1085.ui-dns.com, ns1124.ui-dns.de and ns1057.ui-dns.org.

The name servers of os-cs.de overlap at least partially with those of other domains — among them swatchboxcurtains.co.uk, dbcenter.es, coastalchimneysweep.com and two more.

These name servers commonly appear in delegations together with ns1124.ui-dns.org, ns1124.ui-dns.biz, ns1124.ui-dns.com and 7 other.

Each of the four hosts ns1024.ui-dns.biz, ns1085.ui-dns.com, ns1124.ui-dns.de and ns1057.ui-dns.org has two IP addresses. ns1024.ui-dns.biz points to 185.132.33.24 and 2607:f1c0:fe:53:185:132:33:24. ns1085.ui-dns.com points to 185.132.34.85 and 2607:f1c0:fe:53:185:132:34:85. ns1124.ui-dns.de points to 185.132.32.124 and 2607:f1c0:fe:53:185:132:32:124. ns1057.ui-dns.org points to 185.132.35.57 and 2607:f1c0:fe:53:185:132:35:57.

Mail Servers

Mail for os-cs.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

os-cs.de uses an identical mail server configuration to several other domains — among them lkwlasic.de, mail.codc.eu, flohre.de and two more.

mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.