cocon.at - robtex.com

cocon.at

DNSSEC⚠️ Not signed
A116.202.252.4🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC
PTRdedi5848.your-server.de
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXcocon-at.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com ip4:88.116.246.70 -all
SOAns1.your-server.depostmaster@your-server.de 2025-12-11 #0

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at 🔒
NSj.ns.at 🔒
NSn.ns.at 🔒
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at 🔒
NSu.ns.at 🔒
SOAdns.nic.atdomain-admin@univie.ac.at serial=1771290002
WOT: SUSPICIOUS (1/100)

Subdomains

mail.cocon.at
www.cocon.at

Same first word

cocon.dk
cocon.design
cocon.kr
cocon.site
cocon.es
cocon.com.my
cocon.co
cocon.eu
cocon.at
cocon.care
cocon.nl
cocon.be
cocon.it
cocon.nu
cocon.pl
cocon.co.uk
cocon.com
cocon.co.kr
cocon.ws
cocon.ca
cocon.se
cocon.ch
cocon.info
cocon.de
cocon.cz
cocon.com.au
cocon.net
cocon.us
cocon.com.cn

Similar names

conco.org
conoc.org
ncoco.com
conco.info
ccoon.com
conco.co.za
cnooc.co.id
conco.foo
cocno.com
occon.biz
occon.de
cnooc.com.cn
conco.pro
conco.vn
nocco.pl
nocco.it
cnoco.com
conco.pl
oncco.ir
occon.org
conoc.com
conco.co
nocco.at
nocco.org
cnooc.net
cnooc.ca
conoc.es
coocn.net
occon.eu
cnooc.ru
cnooc.ltd
conoc.de
cnooc.de
conco.us
nocco.com
onocc.com
nocco.dk
occon.net
conco.at
nocco.de
ococn.com
nocco.se
conoc.eu
conco.az
occon.info
conco.store
nocco.net
occon.at
coocn.org
nocco.fi
cnooc.online
conco.com
conco.dk
conco.com.vn
conco.systems
conco.no
cnooc.org
conco.cz
nococ.net
conco.me
conco.de
occon.com.au
conco.be
conco.ca
nocco.ch
nocco.es
conco.net
nococ.com
conco.construction
oocnc.com
conco.kz
nocco.co.uk
cnooc.com
conco.co.kr

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.nessus.atns2.nessus.atns3.nessus.atMXcocon-at.mail.protection.outlook.commail.cocon.atA116.202.252.4212.232.28.108
●NSns.second-ns.com2026-02-16 → 2026-03-07 · 3 obs
○ 2017-01-27 19:14:36
● 2026-02-16 05:52:08
● 2026-03-07 09:36:46
○NSns1.nessus.at2015-07-24 → 2017-01-27 · 4 obs
● 2015-07-24 11:25:44
● 2017-01-27 19:14:36
○ 2026-02-16 05:52:08
○ 2026-03-07 09:36:46
●NSns1.your-server.de2026-02-16 → 2026-03-07 · 3 obs
○ 2017-01-27 19:14:36
● 2026-02-16 05:52:08
● 2026-03-07 09:36:46
○NSns2.nessus.at2015-07-24 → 2017-01-27 · 4 obs
● 2015-07-24 11:25:44
● 2017-01-27 19:14:36
○ 2026-02-16 05:52:08
○ 2026-03-07 09:36:46
○NSns3.nessus.at2015-07-24 → 2017-01-27 · 4 obs
● 2015-07-24 11:25:44
● 2017-01-27 19:14:36
○ 2026-02-16 05:52:08
○ 2026-03-07 09:36:46
●NSns3.second-ns.de2026-02-16 → 2026-03-07 · 3 obs
○ 2017-01-27 19:14:36
● 2026-02-16 05:52:08
● 2026-03-07 09:36:46
●MXcocon-at.mail.protection.outlook.com2026-02-16 → 2026-03-07 · 3 obs
○ 2017-01-27 19:14:36
● 2026-02-16 05:52:08
● 2026-03-07 09:36:46
○MXmail.cocon.at2015-07-24 → 2017-01-27 · 4 obs
● 2015-07-24 11:25:44
● 2017-01-27 19:14:36
○ 2026-02-16 05:52:08
○ 2026-03-07 09:36:46
●A116.202.252.42026-02-16 → 2026-03-07 · 3 obs
○ 2017-01-27 19:14:36
● 2026-02-16 05:52:08
● 2026-03-07 09:36:46
○A212.232.28.1082015-07-24 → 2017-01-27 · 4 obs
● 2015-07-24 11:25:44
● 2017-01-27 19:14:36
○ 2026-02-16 05:52:08
○ 2026-03-07 09:36:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atu.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...-
cocon.atns.second-ns.com, ns1.your-server.de, ns3.second-ns.de-

✅ Authoritative Response

Server: 213.133.100.102

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cocon.at (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

TypeCountSample Data
A1116.202.252.4
NS3ns1.your-server.de, ns3.second-ns.de...
MX1cocon-at.mail.protection.outlook.com (pr
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.your-server.de postmaster.your-serve

Analysis

Hierarchy

cocon.at is a parent of mail.cocon.at and www.cocon.at.

IP Addresses

cocon.at points to a single IP address: 116.202.252.4.

Other host names such as geisselhofer.at, boatfood555.com, mx02.hornetsecurity.com.susanne-lang.at, hornetsecurity.com.susanne-lang.at and www.jakel.at share IP numbers with cocon.at.

Name Servers

cocon.at is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

At least part of the name servers for cocon.at are shared with other domains, for instance henning-uhle.eu, de-clx.net, 12.119.168.in-addr.arpa, c.c.d.1.2.2.2.0.8.f.4.0.1.0.a.2.ip6.arpa and dolphin-space-program.de.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

The mail server for cocon.at is cocon-at.mail.protection.outlook.com.

cocon-at.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::8, 52.101.68.21, 52.101.73.11, 52.101.73.15 and 52.101.73.28.