3level.de - dns.ninja

3level.de

DNSSEC⚠️ Not signed
A91.203.110.234🇩🇪 CLOUDPIT91.203.108.0/22
PTRhost234.checkdomain.de
NSns2.checkdomain.de ⭐
A2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns2.checkdomain.de
A5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRns2.checkdomain.de
NSns.checkdomain.de
A2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48
A109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20
PTRns1.checkdomain.de
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com(20)
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
TXTv=spf1 include:secure-mailgate.com ?all
SOAns.checkdomain.dehostmaster@checkdomain.de 2026-07-20 #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=1784908082

Same first word

3level.com.br
3level.com
3level.de
3level.ru

Similar names

level3.ie
level3.com.br
level3.ru
level3.co.at
level3.tv
level3.ch
level3.mobi
level3.com.ve
level3.cn
level3.org
level3.cl
level3.us
level3.be
level3.se
level3.pt
level3.nl
level3.eu.com
level3.co.nz
level3.mk
level3.jp
level3.is
level3.net
level3.it
level3.de
level3.net.br
level3.es
level3.at
level3.fr
level3.ca
level3.lt
level3.ge
level3.com
level3.co.kr
level3.si
level3.support
level3.com.sg
level3.fi
level3.uz
level3.com.tr
level3.or.at
level3.co.uk
level3.co
level3.dk
level3.co.jp
level3.in
level3.rs
level3.no

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns.checkdomain.dens2.checkdomain.dedocks05.rzone.dens.second-ns.comns1.your-server.dens3.second-ns.deshades16.rzone.deMXmx03.secure-mailgate.commx04.secure-mailgate.commail.3level.desmtp.rzone.desmtpin.rzone.deA91.203.110.234213.133.104.16923.227.38.652a01:238:20a:202:1164::81.169.145.164
○NSdocks05.rzone.de2015-07-25 → 2016-06-05 · 7 obs
● 2015-07-25 04:12:46
● 2015-09-16 13:26:36
○ 2015-12-13 18:17:22
○ 2016-02-10 16:47:36
● 2016-06-05 04:46:10
○ 2016-12-19 08:07:14
○ 2026-07-24 15:58:50
●NSns.checkdomain.de2026-03-03 → 2026-07-24 · 3 obs
○ 2021-09-20 21:54:22
● 2026-03-03 02:16:58
● 2026-07-24 15:58:50
○NSns.second-ns.com2016-12-19 → 2021-09-20 · 5 obs
○ 2016-06-05 04:46:10
● 2016-12-19 08:07:14
● 2021-09-20 21:54:22
○ 2026-03-03 02:16:58
○ 2026-07-24 15:58:50
○NSns1.your-server.de2016-12-19 → 2021-09-20 · 5 obs
○ 2016-06-05 04:46:10
● 2016-12-19 08:07:14
● 2021-09-20 21:54:22
○ 2026-03-03 02:16:58
○ 2026-07-24 15:58:50
●NSns2.checkdomain.de2026-03-03 → 2026-07-24 · 3 obs
○ 2021-09-20 21:54:22
● 2026-03-03 02:16:58
● 2026-07-24 15:58:50
○NSns3.second-ns.de2016-12-19 → 2021-09-20 · 5 obs
○ 2016-06-05 04:46:10
● 2016-12-19 08:07:14
● 2021-09-20 21:54:22
○ 2026-03-03 02:16:58
○ 2026-07-24 15:58:50
○NSshades16.rzone.de2015-07-25 → 2016-06-05 · 7 obs
● 2015-07-25 04:12:46
● 2015-09-16 13:26:36
○ 2015-12-13 18:17:22
○ 2016-02-10 16:47:36
● 2016-06-05 04:46:10
○ 2016-12-19 08:07:14
○ 2026-07-24 15:58:50
○MXmail.3level.de2016-12-19 → 2021-09-20 · 5 obs
○ 2016-06-05 04:46:10
● 2016-12-19 08:07:14
● 2021-09-20 21:54:22
○ 2026-03-03 02:16:58
○ 2026-07-24 15:58:50
●MXmx03.secure-mailgate.com2026-03-03 → 2026-07-24 · 3 obs
○ 2021-09-20 21:54:22
● 2026-03-03 02:16:58
● 2026-07-24 15:58:50
●MXmx04.secure-mailgate.com2026-03-03 → 2026-07-24 · 3 obs
○ 2021-09-20 21:54:22
● 2026-03-03 02:16:58
● 2026-07-24 15:58:50
○MXsmtp.rzone.de2015-07-25 → 2015-09-16 · 4 obs
● 2015-07-25 04:12:46
● 2015-09-16 13:26:36
○ 2015-12-13 18:17:22
○ 2026-07-24 15:58:50
○MXsmtpin.rzone.de2016-06-05 → 2016-06-05 · 4 obs
○ 2015-12-13 18:17:22
● 2016-06-05 04:46:10
○ 2016-12-19 08:07:14
○ 2026-07-24 15:58:50
○A213.133.104.1692016-12-19 → 2021-09-20 · 5 obs
○ 2016-06-05 04:46:10
● 2016-12-19 08:07:14
● 2021-09-20 21:54:22
○ 2026-03-03 02:16:58
○ 2026-07-24 15:58:50
○A23.227.38.652026-03-03 → 2026-03-03 · 4 obs
○ 2021-09-20 21:54:22
● 2026-03-03 02:16:58
○ 2026-07-24 15:58:48
○ 2026-07-24 15:58:50
○A2a01:238:20a:202:1164::2015-07-25 → 2016-06-05 · 7 obs
● 2015-07-25 04:12:46
● 2015-09-16 13:26:36
○ 2015-12-13 18:17:22
○ 2016-02-10 16:47:36
● 2016-06-05 04:46:10
○ 2016-12-19 08:07:14
○ 2026-07-24 15:58:50
○A81.169.145.1642015-07-25 → 2016-06-05 · 7 obs
● 2015-07-25 04:12:46
● 2015-09-16 13:26:36
○ 2015-12-13 18:17:22
○ 2016-02-10 16:47:36
● 2016-06-05 04:46:10
○ 2016-12-19 08:07:14
○ 2026-07-24 15:58:50
●A91.203.110.2342026-07-24 → 2026-07-24 · 3 obs
○ 2026-03-03 02:16:58
● 2026-07-24 15:58:48
● 2026-07-24 15:58:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
3level.dens.checkdomain.de, ns2.checkdomain.de4 records

✅ Authoritative Response

Server:5.9.190.98

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3level.de (unsigned zone)

⏱️ Timing

Total: 1951ms | Queries: -

📄 Records

TypeCountSample Data
A191.203.110.234
NS2ns2.checkdomain.de, ns.checkdomain.de
MX2mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 20)
TXT1v=spf1 include:secure-mailgate.com ?all
SOA1ns.checkdomain.de hostmaster.checkdomain

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.checkdomain.de, ns.checkdomain.de, ns2.checkdomain.de...)

Analysis

IP Addresses

3level.de has exactly one IP address — 91.203.110.234.

www.11connect.com, sft-ag.de, rule42.net plus two other host names have IP numbers in common with 3level.de.

Name Servers

3level.de is served by two delegated name servers, ns2.checkdomain.de and ns.checkdomain.de.

The name server configuration of 3level.de is shared with other domains, for instance bavarian-cannabis.com, filta.asia, kaelte.guru and two others.

The DNS delegation for 3level.de at least partly coincides with that of other domains, evangelische-termine.de being one example.

Each of the two host names carries two IP addresses: ns2.checkdomain.de points to 5.9.190.98 and 2a01:4f8:2b02:a88::106, and ns.checkdomain.de points to 109.237.143.11 and 2a02:2b80:101:5000::9.

Mail Servers

3level.de uses two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.

The mail server setup of 3level.de matches that of other domains such as eberhard-werner.de, vt600c.de, raasu.org and two others.

Each of the two host names carries two IP addresses: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176, and mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.