support-ka.com - robtex.com

support-ka.com

DNSSEC⚠️ Not signed
A160.251.151.181🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRs366.xrea.com
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
MXmail.support-ka.com ⭐
A160.251.151.181🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRs366.xrea.com
TXTv=spf1 ip4:160.251.151.181 include:mxr.valueserver.jp ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1743316114

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=1771291435

Subdomains

mail.support-ka.com

Same first word

support-ka.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail.support-ka.comA160.251.151.181203.189.105.181
●NS01.dnsv.jp2026-03-14 → 2026-03-14 · 3 obs
○ 2017-05-20 02:12:00
● 2026-03-14 05:33:48
● 2026-03-14 08:34:46
●NS02.dnsv.jp2026-03-14 → 2026-03-14 · 3 obs
○ 2017-05-20 02:12:00
● 2026-03-14 05:33:48
● 2026-03-14 08:34:46
●NS03.dnsv.jp2026-03-14 → 2026-03-14 · 3 obs
○ 2017-05-20 02:12:00
● 2026-03-14 05:33:48
● 2026-03-14 08:34:46
●NS04.dnsv.jp2026-03-14 → 2026-03-14 · 3 obs
○ 2017-05-20 02:12:00
● 2026-03-14 05:33:48
● 2026-03-14 08:34:46
○NSdns1.name-services.com2015-05-23 → 2017-05-20 · 4 obs
● 2015-05-23 19:55:14
● 2017-05-20 02:12:00
○ 2026-03-14 05:33:48
○ 2026-03-14 08:34:46
○NSdns2.name-services.com2015-05-23 → 2017-05-20 · 4 obs
● 2015-05-23 19:55:14
● 2017-05-20 02:12:00
○ 2026-03-14 05:33:48
○ 2026-03-14 08:34:46
○NSdns3.name-services.com2015-05-23 → 2017-05-20 · 4 obs
● 2015-05-23 19:55:14
● 2017-05-20 02:12:00
○ 2026-03-14 05:33:48
○ 2026-03-14 08:34:46
○NSdns4.name-services.com2015-05-23 → 2017-05-20 · 4 obs
● 2015-05-23 19:55:14
● 2017-05-20 02:12:00
○ 2026-03-14 05:33:48
○ 2026-03-14 08:34:46
○NSdns5.name-services.com2015-05-23 → 2017-05-20 · 4 obs
● 2015-05-23 19:55:14
● 2017-05-20 02:12:00
○ 2026-03-14 05:33:48
○ 2026-03-14 08:34:46
●MXmail.support-ka.com2015-05-23 → 2026-03-14 · 2 obs
● 2015-05-23 19:55:14
● 2026-03-14 08:34:46
●A160.251.151.1812026-03-14 → 2026-03-14 · 3 obs
○ 2017-05-20 02:12:00
● 2026-03-14 05:33:48
● 2026-03-14 08:34:46
○A203.189.105.1812015-05-23 → 2017-05-20 · 4 obs
● 2015-05-23 19:55:14
● 2017-05-20 02:12:00
○ 2026-03-14 05:33:48
○ 2026-03-14 08:34:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
support-ka.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server: 157.7.32.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for support-ka.com (unsigned zone)

⏱️ Timing

Total: 1499ms | Queries: -

📄 Records

TypeCountSample Data
A1160.251.151.181
NS401.dnsv.jp, 02.dnsv.jp...
MX1mail.support-ka.com (pri: 10)
TXT1v=spf1 ip4:160.251.151.181 include:mxr.v
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

support-ka.com is the parent of mail.support-ka.com.

IP Addresses

support-ka.com resolves to one IP number: 160.251.151.181.

other host names including esx.viacca.com, koyuka.s366.xrea.com, mta-sts.arkhamsoft.jp, bad.dns.kurokita.biz and otokaze.net share IP numbers with support-ka.com.

Name Servers

support-ka.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

support-ka.com at least partially shares name servers with other domains, for instance nipponteki.com, dblv.jp, setamin.jp, mam-tcv-macg-hills.com and aresitalia.net.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

support-ka.com is handled by a single mail server, mail.support-ka.com.

mail.support-ka.com resolves to IP 160.251.151.181.