preflex.de - dns.ninja

preflex.de

DNSSEC⚠️ Not signed
A2a01:4f8:1061:1304::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww590.your-server.de
A162.55.254.29🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
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
MXwww590.your-server.de ⭐
A2a01:4f8:1061:1304::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww590.your-server.de
A162.55.254.29🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRwww590.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-26 #0

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=1785927613

Same first word

preflex.net
preflex.solutions
preflex.com.co
preflex.de
preflex.com
preflex.it
preflex.eu
preflex.es
preflex.fr
preflex.ch
preflex.se
preflex.nl
preflex.be
preflex.lu

Similar names

ereplfx.biz
refplex.com
flexper.io
perflex.eu
flexrep.de
flexerp.ir
perflex.com.tr
flexerp.com.br
flexrep.com.br
perflex.pt
flexerp.com
perflex.info
perflex.com
flexerp.cl
erpflex.com
perflex.de
flexrep.com
flexpre.com
flexerp.dk
ferplex.com
flexper.fr
repflex.com
flexper.com
perflex.com.vn
perflex.cz
erpflex.com.br
perflex.com.br

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dedns1.nodeeps.dedns2.nodeeps.deMXwww590.your-server.demailin.adminflex.desmtp01.adminflex.desmtp02.adminflex.deA162.55.254.292a01:4f8:1061:1304::2195.42.114.5184.38.79.58
○NSdns1.nodeeps.de2015-07-06 → 2018-11-23 · 4 obs
● 2015-07-06 15:23:22
● 2018-11-23 15:53:38
○ 2026-02-18 15:44:04
○ 2026-08-05 11:10:02
○NSdns2.nodeeps.de2015-07-06 → 2018-11-23 · 4 obs
● 2015-07-06 15:23:22
● 2018-11-23 15:53:38
○ 2026-02-18 15:44:04
○ 2026-08-05 11:10:02
●NSns.second-ns.com2026-02-18 → 2026-08-05 · 3 obs
○ 2018-11-23 15:53:38
● 2026-02-18 15:44:04
● 2026-08-05 11:10:02
●NSns1.your-server.de2026-02-18 → 2026-08-05 · 3 obs
○ 2018-11-23 15:53:38
● 2026-02-18 15:44:04
● 2026-08-05 11:10:02
●NSns3.second-ns.de2026-02-18 → 2026-08-05 · 3 obs
○ 2018-11-23 15:53:38
● 2026-02-18 15:44:04
● 2026-08-05 11:10:02
○MXmailin.adminflex.de2015-07-06 → 2018-11-23 · 4 obs
● 2015-07-06 15:23:22
● 2018-11-23 15:53:38
○ 2026-02-18 15:44:04
○ 2026-08-05 11:10:02
○MXsmtp01.adminflex.de2015-07-06 → 2018-11-23 · 4 obs
● 2015-07-06 15:23:22
● 2018-11-23 15:53:38
○ 2026-02-18 15:44:04
○ 2026-08-05 11:10:02
○MXsmtp02.adminflex.de2015-07-06 → 2018-11-23 · 4 obs
● 2015-07-06 15:23:22
● 2018-11-23 15:53:38
○ 2026-02-18 15:44:04
○ 2026-08-05 11:10:02
●MXwww590.your-server.de2026-02-18 → 2026-08-05 · 3 obs
○ 2018-11-23 15:53:38
● 2026-02-18 15:44:04
● 2026-08-05 11:10:02
●A162.55.254.292026-02-18 → 2026-08-05 · 3 obs
○ 2018-11-23 15:53:38
● 2026-02-18 15:44:04
● 2026-08-05 11:10:02
○A195.42.114.512017-02-14 → 2017-02-14 · 4 obs
○ 2016-02-12 00:21:24
● 2017-02-14 01:40:16
○ 2018-11-23 15:53:38
○ 2026-08-05 11:10:02
●A2a01:4f8:1061:1304::22026-02-18 → 2026-08-05 · 3 obs
○ 2018-11-23 15:53:38
● 2026-02-18 15:44:04
● 2026-08-05 11:10:02
○A84.38.79.582015-07-06 → 2018-11-23 · 6 obs
● 2015-07-06 15:23:22
● 2016-02-12 00:21:24
○ 2017-02-14 01:40:16
● 2018-11-23 15:53:38
○ 2026-02-18 15:44:04
○ 2026-08-05 11:10:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
preflex.dens1.your-server.de, ns3.second-ns.de, ns.second-ns.com4 records

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preflex.de (unsigned zone)

⏱️ Timing

Total: 1202ms | Queries: -

📄 Records

TypeCountSample Data
A1162.55.254.29
AAAA12a01:4f8:1061:1304::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1www590.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

preflex.de points to the IP addresses 162.55.254.29 and 2a01:4f8:1061:1304::2

www.saar-gin.com, p2.is, heinerfrost.de plus two other host names have IP numbers in common with preflex.de.

Name Servers

preflex.de has three name servers — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

There is at least partial name server overlap between preflex.de and other domains — brauereigasthof-aying.com, ub-it.eu, hrkac.de and two more among them.

Each of ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de points to two IP numbers. ns.second-ns.com points to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de points to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de points to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

preflex.de uses one mail server — www590.your-server.de.

The mail server setup of preflex.de matches that of other domains such as mwsq.de, hr-roundtable.club, www590.your-server.de and two others.

preflex.de and other domains — medicalfuture.org for instance — share at least some mail servers.

www590.your-server.de carries two IP numbers: 162.55.254.29 and 2a01:4f8:1061:1304::2.