rtc.es - dns.ninja

rtc.es

DNSSEC⚠️ Not signed
A2a01:a940:419:8d::1000🇪🇸 Tecnocratica2a01:a940::/32 Centro de Datos, S.L.
A2a01:a940:419:97::1000🇪🇸 Tecnocratica2a01:a940::/32 Centro de Datos, S.L.
A31.47.72.141🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network
A31.47.72.151🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network
NSns15.virtualns.net ⚠️ Not in zone NS records
A31.47.72.141🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network
PTRparking1.neodigit.net
NSns16.virtualns.net ⚠️ Not in zone NS records
A31.47.72.151🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network
PTRparking2.neodigit.net
NSparking1.neodigit.net ⚠️ Not in parent delegation
A2a01:a940:419:8d::1000🇪🇸 Tecnocratica2a01:a940::/32 Centro de Datos, S.L.
A31.47.72.141🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network
PTRparking1.neodigit.net
NSparking2.neodigit.net ⚠️ Not in parent delegation
A2a01:a940:419:97::1000🇪🇸 Tecnocratica2a01:a940::/32 Centro de Datos, S.L.
A31.47.72.151🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network
PTRparking2.neodigit.net
TXTv=spf1 -all
TXTv=DKIM1; p=
TXTv=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

es

DNSSEC🔒 Signed (DS record present)
NSns1.nic.es ⭐
NSa.nic.es
NSc.nic.es
NSg.nic.es
NSh.nic.es
SOAns1.nic.eshostmaster@nic.es 2026-07-21 #3

Same first word

rtc.com.pl
rtc.education
rtc.london
rtc.cv
rtc.no-ip.org
rtc.li
rtc.pt
rtc.edu
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Similar names

tcr.es
trc.es
ctr.com.mx
ctr.ca
crt.ie
trc.fi
trc.co.th
ctr.canva-apps.cn
crt.de
tcr.nu
rct.us
trc.co.jp
crt.services
trc.cz
ctr.cl
trc.kz
rct.ba
rct.ir
rct.dk
ctr.cz
ctr.id
tcr.ch
tcr.company
crt.money
tcr.edu
rct.coop
tcr.construction
trc.cm
rct.co.za
trc.ae
crt.fr
tcr.biz
trc.dk
rct.net
ctr.se
crt.bz
rct.co.il
ctr.sh
rct.co.in
rct.it
rct.eu
tcr.us
ctr.su
trc.net
rct.com.ar
rct.co.uk
tcr.com.sg
tcr.homeunix.com
ctr.kz
rct.lv
trc.mo.it
crt.cat
rct.pl
tcr.cn
rct.in
trc.la
ctr.associates
ctr.pl
rct.fr
trc.gov.jo
ctr.eu
trc.su
crt.com.br
trc.hu
ctr.bz
crt.asso.fr
trc.com
trc.om
crt.es
rct.org
rct.ru
crt.fund
rct.no
ctr.ms
ctr.ie
crt.pl
ctr.com
trc.eu
trc.com.sg
tcr.sakura.ne.jp

DNS History

11 records (8 active, 3 former)

200920112013201520172019202120232025NSns15.virtualns.netns16.virtualns.netparking1.neodigit.netparking2.neodigit.netns1.parked.comns2.parked.comA2a01:a940:419:8d::10002a01:a940:419:97::100031.47.72.14131.47.72.15169.46.228.52
○NSns1.parked.com2008-11-26 → 2008-11-26 · 3 obs
● 2008-11-26 15:37:14
○ 2015-08-16 01:44:00
○ 2026-07-21 08:45:04
●NSns15.virtualns.net2026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
●NSns16.virtualns.net2026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
○NSns2.parked.com2008-11-26 → 2008-11-26 · 3 obs
● 2008-11-26 15:37:14
○ 2015-08-16 01:44:00
○ 2026-07-21 08:45:04
●NSparking1.neodigit.net2026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
●NSparking2.neodigit.net2026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
●A2a01:a940:419:8d::10002026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
●A2a01:a940:419:97::10002026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
●A31.47.72.1412026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
●A31.47.72.1512026-02-16 → 2026-07-21 · 3 obs
○ 2015-08-16 01:44:00
● 2026-02-16 00:22:32
● 2026-07-21 08:45:04
○A69.46.228.522008-11-26 → 2008-11-26 · 3 obs
● 2008-11-26 15:37:14
○ 2015-08-16 01:44:00
○ 2026-07-21 08:45:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esc.nic.es, h.nic.es, a.nic.es, g.nic.es-
rtc.esns16.virtualns.net, ns15.virtualns.net-

✅ Authoritative Response

Server:31.47.72.141

NS records: ns16.virtualns.net, ns15.virtualns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtc.es (unsigned zone)

⏱️ Timing

Total: 812ms | Queries: -

📄 Records

TypeCountSample Data
A231.47.72.141, 31.47.72.151
AAAA22a01:a940:419:97::1000, 2a01:a940:419:8d::1000
NS2parking1.neodigit.net, parking2.neodigit.net
MX1. (pri: 0)
TXT3v=DKIM1; p=, v=DMARC1;p=reject;sp=reject;adkim=s;aspf...

Analysis

IP Addresses

rtc.es resolves to four IP addresses: 31.47.72.141, 31.47.72.151, 2a01:a940:419:8d::1000 and 2a01:a940:419:97::1000.

Additional host names — seto.es, ndpanel.eu, ciberjobs.com and two others — share IP numbers with rtc.es.

Name Servers

rtc.es has four authoritative name servers: parking1.neodigit.net, parking2.neodigit.net, ns15.virtualns.net and ns16.virtualns.net.

rtc.es shares at least some of its name servers with other domains, including mail.ingesinformatica.com, bancocooperativo.eu, farmafuture.com and two others.

These name servers are frequently seen alongside the name servers ns10.neo-hosting.com.

Host names with two IP numbers:

parking1.neodigit.net points to 31.47.72.141 and 2a01:a940:419:8d::1000.

parking2.neodigit.net points to 31.47.72.151 and 2a01:a940:419:97::1000.

Host names pointing to a single IP address:

ns15.virtualns.net points to 31.47.72.141.

ns16.virtualns.net points to 31.47.72.151.

parking1.neodigit.net and ns15.virtualns.net are host names that each point to 31.47.72.141 IP addresses.

parking2.neodigit.net and ns16.virtualns.net are host names that each point to 31.47.72.151 IP addresses.