tk-rc.com - robtex.com

tk-rc.com

DNSSEC⚠️ Not signed
A183.181.79.84🇯🇵 XSERVER-AS183.181.79.0/24 XSERVER Inc.
PTRsv7723.xserver.jp
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmx.tk-rc.com ⭐
A183.181.79.84🇯🇵 XSERVER-AS183.181.79.0/24 XSERVER Inc.
PTRsv7723.xserver.jp
TXTv=spf1 +a:sv7723.xserver.jp +a:tk-rc.com +mx include:spf.sender.xserver.jp ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1647403847

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785571552

Subdomains

mx.tk-rc.com

Same first word

tk-rc.com

Similar names

kc-tr.com
ktr-c.com
cr-tk.com
krc-t.in
k-crt.jp
k-crt.net
rc-kt.com
krt-c.com
tr-ck.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns.hakko.co.jpns2.timelyhit.ne.jpMXmx.tk-rc.comA183.181.79.84
●NS01.dnsv.jp2026-06-30 → 2026-08-01 · 3 obs
○ 2016-12-23 14:51:42
● 2026-06-30 11:38:02
● 2026-08-01 08:31:36
●NS02.dnsv.jp2026-06-30 → 2026-08-01 · 3 obs
○ 2016-12-23 14:51:42
● 2026-06-30 11:38:02
● 2026-08-01 08:31:36
●NS03.dnsv.jp2026-06-30 → 2026-08-01 · 3 obs
○ 2016-12-23 14:51:42
● 2026-06-30 11:38:02
● 2026-08-01 08:31:36
●NS04.dnsv.jp2026-06-30 → 2026-08-01 · 3 obs
○ 2016-12-23 14:51:42
● 2026-06-30 11:38:02
● 2026-08-01 08:31:36
○NSdns.hakko.co.jp2015-08-23 → 2016-12-23 · 4 obs
● 2015-08-23 10:20:08
● 2016-12-23 14:51:42
○ 2026-06-30 11:38:02
○ 2026-08-01 08:31:36
○NSns2.timelyhit.ne.jp2015-08-23 → 2016-12-23 · 4 obs
● 2015-08-23 10:20:08
● 2016-12-23 14:51:42
○ 2026-06-30 11:38:02
○ 2026-08-01 08:31:36
●MXmx.tk-rc.com2015-08-23 → 2026-08-01 · 2 obs
● 2015-08-23 10:20:08
● 2026-08-01 08:31:36
●A183.181.79.842026-06-30 → 2026-08-01 · 2 obs
● 2026-06-30 11:38:02
● 2026-08-01 08:31:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...-
tk-rc.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.35.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk-rc.com (unsigned zone)

⏱️ Timing

Total: 1231ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.79.84
NS401.dnsv.jp, 02.dnsv.jp...
MX1mx.tk-rc.com (pri: 100)
TXT1v=spf1 +a:sv7723.xserver.jp +a:tk-rc.com
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

tk-rc.com serves as the parent of mx.tk-rc.com.

IP Addresses

tk-rc.com points to a single IP number: 183.181.79.84.

Additional host names — suisui.co.jp, forbetterdays.com, www.maima.jp and two others — share IP numbers with tk-rc.com.

Name Servers

tk-rc.com has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

tk-rc.com has at least partial name server overlap with other domains, such as lounge-r-kamata.com, maidigi.jp, animate-world.com and two others.

Host names with two IP numbers:

01.dnsv.jp has two IP addresses: 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp has two IP addresses: 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp has two IP addresses: 157.7.35.53 and 2400:8500:3fff::53.

Host names pointing to a single IP address:

02.dnsv.jp directs to 157.7.33.53.

Mail Servers

tk-rc.com has one mail server: mx.tk-rc.com.

mx.tk-rc.com has exactly one IP number: 183.181.79.84.