co2sensor.de - dns.ninja

co2sensor.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1080::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.80🇩🇪 STRATO81.169.144.0/22 AG
NSdocks07.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks07.rzone.de
A217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks07.rzone.de
NSshades05.rzone.de
A2607:f1c0:fe:53:185:132:34:132🇺🇸 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
A185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades05.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
SOAdocks07.rzone.dehostmaster@strato-rz.de 2021-05-05 #13

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=1786741116

Subdomains

mail.co2sensor.de

Same first word

co2sensor.co.kr
co2sensor.cn
co2sensor.de

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSdocks07.rzone.deshades05.rzone.dens1.domainers.dens1.parkingcrew.netns2.domainers.dens2.parkingcrew.netns3.domainers.dens4.domainers.deMXsmtpin.rzone.demail.co2sensor.demail.h-email.netA2a01:238:20a:202:1080::81.169.145.80185.53.179.631.47.241.10788.80.202.44
●NSdocks07.rzone.de2026-08-09 → 2026-08-14 · 3 obs
○ 2017-06-30 09:38:08
● 2026-08-09 19:39:00
● 2026-08-14 20:59:24
○NSns1.domainers.de2015-11-27 → 2017-06-30 · 7 obs
○ 2015-07-23 23:34:30
● 2015-11-27 18:35:30
● 2016-03-25 13:35:30
○ 2016-09-20 23:20:18
● 2017-06-30 09:38:08
○ 2026-08-09 19:39:00
○ 2026-08-14 20:59:24
○NSns1.parkingcrew.net2015-07-23 → 2016-09-20 · 6 obs
● 2015-07-23 23:34:30
○ 2015-11-27 18:35:30
○ 2016-03-25 13:35:30
● 2016-09-20 23:20:18
○ 2017-06-30 09:38:08
○ 2026-08-14 20:59:24
○NSns2.domainers.de2015-11-27 → 2017-06-30 · 7 obs
○ 2015-07-23 23:34:30
● 2015-11-27 18:35:30
● 2016-03-25 13:35:30
○ 2016-09-20 23:20:18
● 2017-06-30 09:38:08
○ 2026-08-09 19:39:00
○ 2026-08-14 20:59:24
○NSns2.parkingcrew.net2015-07-23 → 2016-09-20 · 6 obs
● 2015-07-23 23:34:30
○ 2015-11-27 18:35:30
○ 2016-03-25 13:35:30
● 2016-09-20 23:20:18
○ 2017-06-30 09:38:08
○ 2026-08-14 20:59:24
○NSns3.domainers.de2015-11-27 → 2017-06-30 · 7 obs
○ 2015-07-23 23:34:30
● 2015-11-27 18:35:30
● 2016-03-25 13:35:30
○ 2016-09-20 23:20:18
● 2017-06-30 09:38:08
○ 2026-08-09 19:39:00
○ 2026-08-14 20:59:24
○NSns4.domainers.de2015-11-27 → 2017-06-30 · 7 obs
○ 2015-07-23 23:34:30
● 2015-11-27 18:35:30
● 2016-03-25 13:35:30
○ 2016-09-20 23:20:18
● 2017-06-30 09:38:08
○ 2026-08-09 19:39:00
○ 2026-08-14 20:59:24
●NSshades05.rzone.de2026-08-09 → 2026-08-14 · 3 obs
○ 2017-06-30 09:38:08
● 2026-08-09 19:39:00
● 2026-08-14 20:59:24
○MXmail.co2sensor.de2015-11-27 → 2017-06-30 · 7 obs
○ 2015-07-23 23:34:30
● 2015-11-27 18:35:30
● 2016-03-25 13:35:30
○ 2016-09-20 23:20:18
● 2017-06-30 09:38:08
○ 2026-08-09 19:39:00
○ 2026-08-14 20:59:24
○MXmail.h-email.net2015-07-23 → 2016-09-20 · 6 obs
● 2015-07-23 23:34:30
○ 2015-11-27 18:35:30
○ 2016-03-25 13:35:30
● 2016-09-20 23:20:18
○ 2017-06-30 09:38:08
○ 2026-08-14 20:59:24
●MXsmtpin.rzone.de2026-08-09 → 2026-08-14 · 3 obs
○ 2017-06-30 09:38:08
● 2026-08-09 19:39:00
● 2026-08-14 20:59:24
○A185.53.179.62015-07-23 → 2016-09-20 · 6 obs
● 2015-07-23 23:34:30
○ 2015-11-27 18:35:30
○ 2016-03-25 13:35:30
● 2016-09-20 23:20:18
○ 2017-06-30 09:38:08
○ 2026-08-14 20:59:24
●A2a01:238:20a:202:1080::2026-08-09 → 2026-08-14 · 3 obs
○ 2017-06-30 09:38:08
● 2026-08-09 19:39:00
● 2026-08-14 20:59:24
○A31.47.241.1072015-11-27 → 2016-03-25 · 5 obs
○ 2015-07-23 23:34:30
● 2015-11-27 18:35:30
● 2016-03-25 13:35:30
○ 2016-09-20 23:20:18
○ 2026-08-14 20:59:24
●A81.169.145.802026-08-09 → 2026-08-14 · 3 obs
○ 2017-06-30 09:38:08
● 2026-08-09 19:39:00
● 2026-08-14 20:59:24
○A88.80.202.442017-06-30 → 2017-06-30 · 4 obs
○ 2016-09-20 23:20:18
● 2017-06-30 09:38:08
○ 2026-08-09 19:39:00
○ 2026-08-14 20:59:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
co2sensor.dedocks07.rzone.de, shades05.rzone.de-

✅ Authoritative Response

Server:185.132.34.132

NS records: docks07.rzone.de, shades05.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co2sensor.de (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.80
AAAA12a01:238:20a:202:1080::
NS2shades05.rzone.de, docks07.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks07.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

mail.co2sensor.de is a subdomain of co2sensor.de.

IP Addresses

co2sensor.de has two IP addresses: 81.169.145.80 and 2a01:238:20a:202:1080::

wietkaas.nl, lisabrunet.nl, gaud-coaching.nl plus two other host names have IP numbers in common with co2sensor.de.

Name Servers

The NS records for co2sensor.de delegate to docks07.rzone.de and shades05.rzone.de.

The name server configuration of co2sensor.de is shared with other domains, for instance delcom.de, fameisen.de, streamhex.com and two others.

The name servers of co2sensor.de overlap at least partially with those of other domains — among them gesinas.com, orzessek.de, kleintierchirurgie.biz and two more.

These name servers commonly appear in delegations together with docks05.rzone.de, shades20.rzone.de, shades14.rzone.de and 7 other.

docks07.rzone.de resolves to 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7. Likewise, shades05.rzone.de resolves to 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132 — two IP addresses apiece.

Mail Servers

co2sensor.de uses one mail server — smtpin.rzone.de.

The mail server setup of co2sensor.de matches that of other domains such as mail.stuttgarter-baugutachter.de, mtv-gmbh.de, dialup-83-139.dsl.brandl-services.com and two others.

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