rhythm-com.jp - robtex.com

rhythm-com.jp

DNSSEC⚠️ Not signed
A157.7.44.243🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers206.vip.heteml.jp
NSdns0.heteml.jp ⭐
A157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns510.heteml.jp
NSdns1.heteml.jp
A157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns711.phy.heteml.jp
MXmx-proxy501.heteml.jp ⭐
A157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXmx-proxy502.heteml.jp(20)
A157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 include:_spf.heteml.jp ~all
SOAdns0.heteml.jphostmaster@rhythm-com.jp serial=1774621457

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1774620902
WOT: SAFE (62/100)

Same first word

rhythm-com.jp

DNS History

10 records (5 active, 5 former)

200920112013201520172019202120232025NSdns0.heteml.jpdns1.heteml.jpMXmx-proxy501.heteml.jpmx-proxy502.heteml.jpmail7.heteml.jpsmtp0.heteml.jpA157.7.44.243157.7.188.199210.188.199.195210.188.214.251
●NSdns0.heteml.jp2008-11-26 → 2026-03-27 · 2 obs
● 2008-11-26 09:23:54
● 2026-03-27 14:32:00
●NSdns1.heteml.jp2008-11-26 → 2026-03-27 · 2 obs
● 2008-11-26 09:23:54
● 2026-03-27 14:32:00
○MXmail7.heteml.jp2015-06-22 → 2018-12-08 · 5 obs
○ 2008-11-26 09:23:54
● 2015-06-22 22:05:54
● 2018-12-08 22:56:28
○ 2026-03-16 19:11:14
○ 2026-03-27 14:32:00
●MXmx-proxy501.heteml.jp2026-03-16 → 2026-03-27 · 3 obs
○ 2018-12-08 22:56:28
● 2026-03-16 19:11:14
● 2026-03-27 14:32:00
●MXmx-proxy502.heteml.jp2026-03-16 → 2026-03-27 · 3 obs
○ 2018-12-08 22:56:28
● 2026-03-16 19:11:14
● 2026-03-27 14:32:00
○MXsmtp0.heteml.jp2008-11-26 → 2008-11-26 · 3 obs
● 2008-11-26 09:23:54
○ 2015-06-22 22:05:54
○ 2026-03-27 14:32:00
○A157.7.188.1992015-11-11 → 2018-12-08 · 5 obs
○ 2015-06-22 22:05:54
● 2015-11-11 04:25:42
● 2018-12-08 22:56:28
○ 2026-03-16 19:11:14
○ 2026-03-27 14:32:00
●A157.7.44.2432026-03-16 → 2026-03-27 · 3 obs
○ 2018-12-08 22:56:28
● 2026-03-16 19:11:14
● 2026-03-27 14:32:00
○A210.188.199.1952015-06-22 → 2015-06-22 · 4 obs
○ 2008-11-26 09:23:54
● 2015-06-22 22:05:54
○ 2015-11-11 04:25:42
○ 2026-03-27 14:32:00
○A210.188.214.2512008-11-26 → 2008-11-26 · 3 obs
● 2008-11-26 09:23:54
○ 2015-06-22 22:05:54
○ 2026-03-27 14:32:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
rhythm-com.jpdns0.heteml.jp, dns1.heteml.jp2 records

✅ Authoritative Response

Server:157.7.188.149

NS records: dns0.heteml.jp, dns1.heteml.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rhythm-com.jp (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.44.243
NS2dns1.heteml.jp, dns0.heteml.jp
MX2mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA1dns0.heteml.jp hostmaster.rhythm-com.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)

Analysis

IP Addresses

rhythm-com.jp points to IP number 157.7.44.243.

For instance, other host names www.kmoji.com, silkprint.jp, sareine.net, repoll-fx.com and nonomiya.net share IP numbers with rhythm-com.jp.

Name Servers

rhythm-com.jp is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.

rhythm-com.jp uses the same name server setup as other domains such as omoteura.com, joystaff.jp, rydeen.co.jp, apcweb.net and you-meishi.com.

Host names with one IP number:

dns0.heteml.jp points to: 157.7.44.53.

dns1.heteml.jp points to: 157.7.188.149.

Mail Servers

Two mail servers mx-proxy501.heteml.jp and mx-proxy502.heteml.jp handle rhythm-com.jp.

rhythm-com.jp shares the same mail server setup as other domains, for instance kakuta-truck.com, n-rc.com, hikari-life.net, itshkc.com and twelv.in.

rhythm-com.jp shares some mail servers with other domains to some extent, for instance taiyodoenvelopes.co.jp and metaphor.co.jp.

Host names with one IP number:

mx-proxy501.heteml.jp points to: 157.7.189.17.

mx-proxy502.heteml.jp points to: 157.7.189.18.