secdev.de - dns.ninja

secdev.de

DNSSEC🔒 Signed (DS record present)
A185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24
NSns1.aftermarket.pl ⭐
A185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24
PTRns1.aftermarket.pl
NSns2.aftermarket.pl
A185.253.214.10🇵🇱 AS48707-OPS-PL185.253.214.0/24
PTRns2.aftermarket.pl
MXblackhole.aftermarket.pl ⭐
A185.237.29.29🇵🇱 AS48707-OPS-PL185.237.29.0/24
TXTv=spf1 mx -all
SOAns1.aftermarket.plkontakt@aftermarket.pl serial=2605181036

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=1782058028

Same first word

secdev.se
secdev.ninja
secdev.uk
secdev.pro
secdev.org
secdev.ca
secdev.ru
secdev.net
secdev.de
secdev.us
secdev.foundation
secdev.com
secdev.jp

Similar names

ecsdev.co.uk
devsec.tech
devsec.cl
ecsdev.org
devsec.com
ecsdev.eu
devsec.biz
vseced.com
devces.com
devsec.ie
devsec.org
devesc.com
vcseed.com
vesdec.com.vn
csveed.org
cvseed.com
devsec.nl
scedev.net
sevdec.com
ecsdev.com
devsec.se
seedvc.com
devsec.de
devsec.com.au
cesdev.org
dvesce.com
cesdev.com
devsec.net
devsec.online
devsec.us
seedvc.ru
escdev.com
escdev.net
ecsdev.net
devsec.co

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.aftermarket.plns2.aftermarket.plns3.firstfind.nlns4.firstfind.nlns5.firstfind.netsl1.sedo.comsl2.sedo.comMXblackhole.aftermarket.pllocalhostmx1.firstfind.nlmx2.firstfind.nlserver10.firstfind.nlA185.253.212.225.157.84.2191.195.241.232
●NSns1.aftermarket.pl2026-06-17 → 2026-06-21 · 3 obs
○ 2026-04-04 20:11:16
● 2026-06-17 06:07:46
● 2026-06-21 16:20:48
●NSns2.aftermarket.pl2026-06-17 → 2026-06-21 · 3 obs
○ 2026-04-04 20:11:16
● 2026-06-17 06:07:46
● 2026-06-21 16:20:48
○NSns3.firstfind.nl2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 07:16:46
● 2020-04-08 10:09:26
○ 2026-04-04 20:11:16
○ 2026-06-21 16:20:48
○NSns4.firstfind.nl2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 07:16:46
● 2020-04-08 10:09:26
○ 2026-04-04 20:11:16
○ 2026-06-21 16:20:48
○NSns5.firstfind.net2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 07:16:46
● 2020-04-08 10:09:26
○ 2026-04-04 20:11:16
○ 2026-06-21 16:20:48
○NSsl1.sedo.com2026-04-04 → 2026-04-04 · 4 obs
○ 2020-04-08 10:09:26
● 2026-04-04 20:11:16
○ 2026-06-17 06:07:46
○ 2026-06-21 16:20:48
○NSsl2.sedo.com2026-04-04 → 2026-04-04 · 4 obs
○ 2020-04-08 10:09:26
● 2026-04-04 20:11:16
○ 2026-06-17 06:07:46
○ 2026-06-21 16:20:48
●MXblackhole.aftermarket.pl2026-06-17 → 2026-06-21 · 3 obs
○ 2026-04-04 20:11:16
● 2026-06-17 06:07:46
● 2026-06-21 16:20:48
○MXlocalhost2026-04-04 → 2026-04-04 · 4 obs
○ 2020-04-08 10:09:26
● 2026-04-04 20:11:16
○ 2026-06-17 06:07:46
○ 2026-06-21 16:20:48
○MXmx1.firstfind.nl2015-07-26 → 2017-03-13 · 4 obs
● 2015-07-26 07:16:46
● 2017-03-13 05:22:32
○ 2020-04-08 10:09:26
○ 2026-06-21 16:20:48
○MXmx2.firstfind.nl2015-07-26 → 2017-03-13 · 4 obs
● 2015-07-26 07:16:46
● 2017-03-13 05:22:32
○ 2020-04-08 10:09:26
○ 2026-06-21 16:20:48
○MXserver10.firstfind.nl2015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 07:16:46
● 2020-04-08 10:09:26
○ 2026-04-04 20:11:16
○ 2026-06-21 16:20:48
●A185.253.212.222026-06-17 → 2026-06-21 · 3 obs
○ 2026-04-04 20:11:16
● 2026-06-17 06:07:46
● 2026-06-21 16:20:48
○A5.157.84.212015-07-26 → 2020-04-08 · 4 obs
● 2015-07-26 07:16:46
● 2020-04-08 10:09:26
○ 2026-04-04 20:11:16
○ 2026-06-21 16:20:48
○A91.195.241.2322026-04-04 → 2026-04-04 · 4 obs
○ 2020-04-08 10:09:26
● 2026-04-04 20:11:16
○ 2026-06-17 06:07:46
○ 2026-06-21 16:20:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
secdev.dens2.aftermarket.pl, ns1.aftermarket.pl-

✅ Authoritative Response

Server:185.253.213.10

NS records: ns2.aftermarket.pl, ns1.aftermarket.pl

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.0.0.53 for DNSKEY de

⏱️ Timing

Total: 3759ms | Queries: -

📄 Records

TypeCountSample Data
A1185.253.212.22
NS2ns2.aftermarket.pl, ns1.aftermarket.pl
MX1blackhole.aftermarket.pl (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.aftermarket.pl kontakt.aftermarket.p

Analysis

IP Addresses

secdev.de resolves to one IP address: 185.253.212.22.

meti.pl, ns1.sposobnaremont.pl, saleroom.pl and two other host names share IP numbers with secdev.de.

Name Servers

The NS records for secdev.de delegate to ns1.aftermarket.pl and ns2.aftermarket.pl.

secdev.de uses the same name servers as several other domains — among them otomotp.pl, wawu.pl, sasi.pl and two more.

The name servers for secdev.de are partially shared with other domains like naturamarket.pl, mui.pl and raf.pl

It is common to see these name servers used together with name servers verify-39b0dfe3937bed4c.ns1.aftermarket.pl and verify-39b0dfe3937bed4c.ns2.aftermarket.pl.

ns1.aftermarket.pl directs to 185.253.213.10 and ns2.aftermarket.pl directs to 185.253.214.10; each host name points to exactly one IP number.

Mail Servers

Mail for secdev.de is handled by a single mail server, blackhole.aftermarket.pl.

secdev.de uses an identical mail server configuration to several other domains — among them zamczyska.pl, briefq.com, googlke.pl and two more.

blackhole.aftermarket.pl resolves to 185.237.29.29 and no other IP number.