flexdoc.de - dns.ninja

flexdoc.de

DNSSEC⚠️ Not signed
NSjocelyn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
NSreese.ns.cloudflare.com
A2606:4700:58::a29f:2c75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreese.ns.cloudflare.com
A2803:f800:50::6ca2:c375🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreese.ns.cloudflare.com
A2a06:98c1:50::ac40:2375🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreese.ns.cloudflare.com
A108.162.195.117🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreese.ns.cloudflare.com
A162.159.44.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreese.ns.cloudflare.com
A172.64.35.117🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreese.ns.cloudflare.com
MXde-smtp-inbound-1.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
MXde-smtp-inbound-2.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
TXTgoogle-site-verification=PGqGfeW2uv_GibM450lTorpTaK6RH8pA19y3h-iKE1M
TXTsendinblue-code:f553ac1cdeb63b1fded34ae45af4eeab
TXTv=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com ...
SOAjocelyn.ns.cloudflare.comdns@cloudflare.com serial=2406810453

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=1781906385

Subdomains

www.flexdoc.de

Same first word

flexdoc.xyz
flexdoc.com
flexdoc.org
flexdoc.de
flexdoc.com.br
flexdoc.net
flexdoc.biz
flexdoc.nl
flexdoc.ru
flexdoc.at
flexdoc.cz

Similar names

codeflx.com
flexocd.com.br
codflex.com
docflex.de
docflex.com.br

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSjocelyn.ns.cloudflare.comreese.ns.cloudflare.comns1.sedoparking.comns2.sedoparking.comMXde-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.comlocalhostmail.nickstel.comA72.52.4.120
●NSjocelyn.ns.cloudflare.com2026-02-21 → 2026-06-19 · 3 obs
○ 2018-06-04 01:58:52
● 2026-02-21 00:40:48
● 2026-06-19 22:13:48
○NSns1.sedoparking.com2015-06-03 → 2018-06-04 · 4 obs
● 2015-06-03 17:59:46
● 2018-06-04 01:58:52
○ 2026-02-21 00:40:48
○ 2026-06-19 22:13:48
○NSns2.sedoparking.com2015-06-03 → 2018-06-04 · 4 obs
● 2015-06-03 17:59:46
● 2018-06-04 01:58:52
○ 2026-02-21 00:40:48
○ 2026-06-19 22:13:48
●NSreese.ns.cloudflare.com2026-02-21 → 2026-06-19 · 3 obs
○ 2018-06-04 01:58:52
● 2026-02-21 00:40:48
● 2026-06-19 22:13:48
●MXde-smtp-inbound-1.mimecast.com2026-02-21 → 2026-06-19 · 3 obs
○ 2018-06-04 01:58:52
● 2026-02-21 00:40:48
● 2026-06-19 22:13:48
●MXde-smtp-inbound-2.mimecast.com2026-02-21 → 2026-06-19 · 3 obs
○ 2018-06-04 01:58:52
● 2026-02-21 00:40:48
● 2026-06-19 22:13:48
○MXlocalhost2017-01-26 → 2018-06-04 · 5 obs
○ 2016-05-04 22:18:48
● 2017-01-26 18:50:18
● 2018-06-04 01:58:52
○ 2026-02-21 00:40:48
○ 2026-06-19 22:13:48
○MXmail.nickstel.com2015-06-03 → 2016-05-04 · 4 obs
● 2015-06-03 17:59:46
● 2016-05-04 22:18:48
○ 2017-01-26 18:50:18
○ 2026-06-19 22:13:48
○A72.52.4.1202015-06-03 → 2018-06-04 · 4 obs
● 2015-06-03 17:59:46
● 2018-06-04 01:58:52
○ 2026-02-21 00:40:48
○ 2026-06-19 22:13:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
flexdoc.dereese.ns.cloudflare.com, jocelyn.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.174

NS records: reese.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexdoc.de (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

TypeCountSample Data
NS2jocelyn.ns.cloudflare.com, reese.ns.cloudflare.com
MX2de-smtp-inbound-1.mimecast.com (pri: 10), de-smtp-inbound-2.mimecast.com (pri: 10)
TXT3google-site-verification=PGqGfeW2uv_GibM, sendinblue-code:f553ac1cdeb63b1fded34ae4...
SOA1jocelyn.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

flexdoc.de serves as the parent of www.flexdoc.de.

Name Servers

flexdoc.de uses two name servers for its delegation: jocelyn.ns.cloudflare.com and reese.ns.cloudflare.com.

flexdoc.de shares its name server setup with other domains, including speakit.live, mamagrind.com, roosystems.com.au and two others.

flexdoc.de has at least partial name server overlap with other domains, such as mstats.ro, brrr.online, wissenpush.de and two others.

These name servers tend to appear together with the name servers violet.ns.cloudflare.com, marty.ns.cloudflare.com and patryk.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname jocelyn.ns.cloudflare.com directs to 108.162.192.174, 172.64.32.174 and 173.245.58.174 along with 3 other IP addresses.

Hostname reese.ns.cloudflare.com directs to 108.162.195.117, 162.159.44.117 and 172.64.35.117 along with 3 other IP addresses.

Mail Servers

flexdoc.de has two mail servers: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

flexdoc.de shares the same mail server setup as other domains, including weidseblik.nl, porschenottingham.co.uk, bluetensor.ai and two others.

flexdoc.de shares mail servers — at least in part — with other domains, including montanus.de, universum.se, sesowgbldfs03.astrazeneca.net and two others.

These mail servers tend to be used in combination with the mail servers mail124.messagelabs.com and mail79.messagelabs.com.

de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com share the same two IP addresses — 194.104.108.22 and 194.104.110.22.

Both de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com resolve to 194.104.108.22 IP addresses each.

Both de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com resolve to 194.104.110.22 IP addresses each.