kocos.de - robtex.com

kocos.de

DNSSEC⚠️ Not signed
A31.220.124.149🇩🇪 MITTWALD-AS31.220.120.0/21 Mittwald CM Service GmbH und Co. KG
PTRr699.agenturserver.it
NSnsa0.schlundtech.de
A2607:f1c0:fe:53:185:132:34:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.com
A185.132.34.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.com
NSnsb0.schlundtech.de
A2607:f1c0:fe:53:185:132:35:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.org
A185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.org
NSnsc0.schlundtech.de
A2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.de
A217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.de
NSnsd0.schlundtech.de
A2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.biz
A217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.biz
MXmail.kocos.de
A171.33.185.93🇩🇪 TNETKOM-AS171.33.184.0/21 Thueringer Netkom GmbH AS196714
PTRmail.kocos.com
SOAnsa0.schlundtech.deedv@kocos.com 2022-09-23 #1

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=1784458091

Subdomains

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSnsa0.schlundtech.densb0.schlundtech.densc0.schlundtech.densd0.schlundtech.deMXmail.kocos.demx51.mymxserver.comA31.220.124.149188.94.254.49
NSnsa0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2015-06-01 11:28:02
● 2026-07-19 11:02:04
NSnsb0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2015-06-01 11:28:02
● 2026-07-19 11:02:04
NSnsc0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2015-06-01 11:28:02
● 2026-07-19 11:02:04
NSnsd0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2015-06-01 11:28:02
● 2026-07-19 11:02:04
MXmail.kocos.de2026-06-25 → 2026-07-19 · 3 obs
○ 2017-03-29 13:53:48
● 2026-06-25 11:59:36
● 2026-07-19 11:02:04
MXmx51.mymxserver.com2015-06-01 → 2017-03-29 · 4 obs
● 2015-06-01 11:28:02
● 2017-03-29 13:53:48
○ 2026-06-25 11:59:36
○ 2026-07-19 11:02:04
A188.94.254.492015-06-01 → 2015-11-04 · 4 obs
● 2015-06-01 11:28:02
● 2015-11-04 10:21:54
○ 2016-03-25 02:12:26
○ 2026-07-19 11:02:04
A31.220.124.1492016-03-25 → 2026-07-19 · 3 obs
○ 2015-11-04 10:21:54
● 2016-03-25 02:12:26
● 2026-07-19 11:02:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
kocos.densa0.schlundtech.de, nsd0.schlundtech.de, nsc0.schlundtech.de, nsb0.schlundtech.de-

✅ Authoritative Response

Server:185.132.35.227

NS records: nsa0.schlundtech.de, nsd0.schlundtech.de, nsc0.schlundtech.de, nsb0.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kocos.de (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

TypeCountSample Data
A131.220.124.149
NS4nsd0.schlundtech.de, nsc0.schlundtech.de...
MX1mail.kocos.de (pri: 10)
SOA1nsa0.schlundtech.de edv.kocos.com

Analysis

Hierarchy

kocos.de is the parent zone for mail.kocos.de.

IP Addresses

kocos.de points to a single IP number: 31.220.124.149.

Additional host names — kocos-care.org, kocos.org, kocos.at and two others — share IP numbers with kocos.de.

Name Servers

kocos.de has four authoritative name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.

kocos.de partially shares its NS delegation with several other domains, including tyriz.de, fbtest.de, anoproxy.de and two others.

nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de each carry two IP addresses. nsa0.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb0.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc0.schlundtech.de has 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd0.schlundtech.de has 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.

Mail Servers

kocos.de has one mail server: mail.kocos.de.

mail.kocos.de directs to just one IP number, 171.33.185.93.