rtcs.eu - dns.ninja

rtcs.eu

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=2605072157

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1125251342

Same first word

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tsrc.com.tw
rcst.com.tw
tsrc.com.cn
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csrt.hu
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rcts.in
rstc.eu
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scrt.ca
rstc.org
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strc.be
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scrt.link
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rsct.com
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tscr.nyc
crst.jp
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crts.ro
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ctsr.in
strc.ca
trsc.com
ctsr.ru
crts.com
srtc.com.cn
trsc.ac.th
rstc.fi
rstc.co.id

DNS History

21 records (4 active, 17 former)

20162017201820192020202120222023202420252026NSns1.aftermarket.plns2.aftermarket.pl77.75.122.5177.75.122.5195.211.189.13795.211.189.137eu-sedo-ns1.yoursrs.comeu-sedo-ns2.yoursrs.comns1.aftermarket.comns1.rtcs.eusl1.sedo.comsl2.sedo.comMXblackhole.aftermarket.pl.localhostmailnull.aftermarket.comA185.253.212.2277.75.122.5191.195.241.23291.195.241.23995.211.189.137
○NS77.75.122.512016-03-25 → 2017-05-01 · 7 obs
○ 2015-12-20 08:49:38
● 2016-03-25 18:40:00
○ 2016-05-29 08:22:00
● 2017-03-15 09:28:46
● 2017-05-01 01:17:50
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
○NS77.75.122.512015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 16:37:00
○ 2015-10-10 05:57:16
○ 2026-06-16 19:59:56
○NS95.211.189.1372016-03-25 → 2017-05-01 · 7 obs
○ 2015-12-20 08:49:38
● 2016-03-25 18:40:00
○ 2016-05-29 08:22:00
● 2017-03-15 09:28:46
● 2017-05-01 01:17:50
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
○NS95.211.189.1372015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 16:37:00
○ 2015-10-10 05:57:16
○ 2026-06-16 19:59:56
○NSeu-sedo-ns1.yoursrs.com2026-03-13 → 2026-06-16 · 2 obs
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
○NSeu-sedo-ns2.yoursrs.com2026-03-13 → 2026-06-16 · 2 obs
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
○NSns1.aftermarket.com2015-07-05 → 2017-05-01 · 9 obs
● 2015-07-05 16:37:00
○ 2015-10-10 05:57:16
○ 2015-12-20 08:49:38
● 2016-03-25 18:40:00
○ 2016-05-29 08:22:00
● 2017-03-15 09:28:46
● 2017-05-01 01:17:50
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
●NSns1.aftermarket.pl2026-05-21 → 2026-06-16 · 3 obs
○ 2026-04-20 03:07:56
● 2026-05-21 07:30:10
● 2026-06-16 19:59:56
○NSns1.rtcs.eu2015-10-10 → 2015-12-20 · 5 obs
○ 2015-07-05 16:37:00
● 2015-10-10 05:57:16
● 2015-12-20 08:49:38
○ 2016-03-25 18:40:00
○ 2026-06-16 19:59:56
●NSns2.aftermarket.pl2026-05-21 → 2026-06-16 · 3 obs
○ 2026-04-20 03:07:56
● 2026-05-21 07:30:10
● 2026-06-16 19:59:56
○NSsl1.sedo.com2026-03-13 → 2026-04-20 · 5 obs
○ 2017-05-01 01:17:50
● 2026-03-13 06:31:48
● 2026-04-20 03:07:56
○ 2026-05-21 07:30:10
○ 2026-06-16 19:59:56
○NSsl2.sedo.com2026-03-13 → 2026-04-20 · 5 obs
○ 2017-05-01 01:17:50
● 2026-03-13 06:31:48
● 2026-04-20 03:07:56
○ 2026-05-21 07:30:10
○ 2026-06-16 19:59:56
○MX.2026-03-13 → 2026-06-16 · 2 obs
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
●MXblackhole.aftermarket.pl2026-05-21 → 2026-06-16 · 3 obs
○ 2026-04-20 03:07:56
● 2026-05-21 07:30:10
● 2026-06-16 19:59:56
○MXlocalhost2026-03-13 → 2026-04-20 · 5 obs
○ 2017-05-01 01:17:50
● 2026-03-13 06:31:48
● 2026-04-20 03:07:56
○ 2026-05-21 07:30:10
○ 2026-06-16 19:59:56
○MXmailnull.aftermarket.com2015-07-05 → 2017-05-01 · 9 obs
● 2015-07-05 16:37:00
○ 2015-10-10 05:57:16
○ 2015-12-20 08:49:38
● 2016-03-25 18:40:00
○ 2016-05-29 08:22:00
● 2017-03-15 09:28:46
● 2017-05-01 01:17:50
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
●A185.253.212.222026-05-21 → 2026-06-16 · 3 obs
○ 2026-04-20 03:07:56
● 2026-05-21 07:30:10
● 2026-06-16 19:59:56
○A77.75.122.512015-10-12 → 2015-12-20 · 5 obs
○ 2015-10-10 05:57:16
● 2015-10-12 05:17:00
● 2015-12-20 08:49:38
○ 2016-03-25 18:40:00
○ 2026-06-16 19:59:56
○A91.195.241.2322026-03-13 → 2026-04-20 · 5 obs
○ 2017-05-01 01:17:50
● 2026-03-13 06:31:48
● 2026-04-20 03:07:56
○ 2026-05-21 07:30:10
○ 2026-06-16 19:59:56
○A91.195.241.2392026-03-13 → 2026-06-16 · 2 obs
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56
○A95.211.189.1372015-07-05 → 2017-05-01 · 10 obs
● 2015-07-05 16:37:00
● 2015-10-10 05:57:16
○ 2015-10-12 05:17:00
○ 2015-12-20 08:49:38
● 2016-03-25 18:40:00
○ 2016-05-29 08:22:00
● 2017-03-15 09:28:46
● 2017-05-01 01:17:50
○ 2026-03-13 06:31:48
○ 2026-06-16 19:59:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
rtcs.euns2.aftermarket.pl, ns1.aftermarket.pl-

✅ Authoritative Response

Server:185.253.214.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 327ms | 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

rtcs.eu resolves to one IP address: 185.253.212.22.

knight.pl, fasthelp.eu, canine.pl and two other host names share IP numbers with rtcs.eu.

Name Servers

Two name servers handle the delegation for rtcs.eu: ns1.aftermarket.pl and ns2.aftermarket.pl.

rtcs.eu uses the same name servers as several other domains — among them paintherapy.eu, foreverpink.pl, warszawadezynsekcja.pl and two more.

rtcs.eu has a partial name server overlap with other domains — among them grzela.pl and comers.pl.

It is common to see these name servers used together with name servers verify-c56ad4bcbecb2fa3.ns1.aftermarket.pl and verify-c56ad4bcbecb2fa3.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 rtcs.eu is handled by a single mail server, blackhole.aftermarket.pl.

rtcs.eu uses an identical mail server configuration to several other domains — among them xyg.pl, cfinder.pl, greenx.pl and two more.

blackhole.aftermarket.pl carries a single IP number, which is 185.237.29.29.