jdrs.jp - robtex.com

jdrs.jp

DNSSEC⚠️ Not signed
A202.172.28.90🇯🇵 DRNET202.172.24.0/21
PTRs89.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXjdrs.jp ⭐
A202.172.28.90🇯🇵 DRNET202.172.24.0/21
PTRs89.coreserver.jp
TXTv=spf1 ip4:202.172.28.90 ~all
SOAns1.value-domain.comhostmaster@jdrs.jp 2020-08-26 #19

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=1776641402

MX for

jdrs.jp

Same first word

jdrs.org
jdrs.com.au
jdrs.mil
jdrs.fr
jdrs.cn
jdrs.jp

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dsrj.cn
sdrj.net
drjs.net
sdrj.org
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djrs.xyz
sdjr.net
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jsdr.cn
jrds.jp
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sdjr.co.uk
sjrd.nl
rsdj.net
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sjdr.se
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jrds.com
sjrd.com.cn
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drjs.ca
srdj.net
rdjs.net
djrs.cn
sjrd.cn
rsjd.com
drjs.de
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drjs.com
drsj.top
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sjdr.com
djsr.cool
rdsj.net
sjrd.com
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sdrj.ch
jsrd.ir
srdj.me
jdsr.net
sdrj.com
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drjs.football
drsj.co.uk
sdrj.cc
sjdr.net
drjs.ir
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jsrd.com
jsdr.or.jp
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rsjd.net
sjdr.com.br
rjds.net
drsj.cn
jrds.fr
drjs.cn
jsrd.org
sdjr.cn
rdsj.com

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXjdrs.jpA202.172.28.90
●NSns1.value-domain.com2015-08-02 → 2026-04-19 · 2 obs
● 2015-08-02 00:22:12
● 2026-04-19 23:37:28
●NSns2.value-domain.com2015-08-02 → 2026-04-19 · 2 obs
● 2015-08-02 00:22:12
● 2026-04-19 23:37:28
●NSns3.value-domain.com2026-03-27 → 2026-04-19 · 3 obs
○ 2015-08-02 00:22:12
● 2026-03-27 20:19:22
● 2026-04-19 23:37:28
●NSns4.value-domain.com2026-03-27 → 2026-04-19 · 3 obs
○ 2015-08-02 00:22:12
● 2026-03-27 20:19:22
● 2026-04-19 23:37:28
●NSns5.value-domain.com2026-03-27 → 2026-04-19 · 3 obs
○ 2015-08-02 00:22:12
● 2026-03-27 20:19:22
● 2026-04-19 23:37:28
●MXjdrs.jp2015-08-02 → 2026-04-19 · 2 obs
● 2015-08-02 00:22:12
● 2026-04-19 23:37:28
●A202.172.28.902015-08-02 → 2026-04-19 · 2 obs
● 2015-08-02 00:22:12
● 2026-04-19 23:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
jdrs.jpns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdrs.jp (unsigned zone)

⏱️ Timing

Total: 1099ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.28.90
NS2ns2.value-domain.com, ns1.value-domain.com
MX1jdrs.jp (pri: 10)
TXT1v=spf1 ip4:202.172.28.90 ~all
SOA1ns1.value-domain.com hostmaster.jdrs.jp

Analysis

Mail Server Role

jdrs.jp serves as the mail server for jdrs.jp.

IP Addresses

jdrs.jp resolves to a single IP address: 202.172.28.90.

Other host names including from3.net, mail.seoup.org, mail.fuji-yushin.com, netm.biz and s89.coreserver.jp share IP numbers with jdrs.jp.

Name Servers

jdrs.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

jdrs.jp at least partially shares name servers with other domains, including poox.net, ukishiro-chan.com, i-rab.net, i-c-m.jp and moe-ed.net.

these name servers are commonly used together with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IPs:

ns1.value-domain.com resolves to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com resolves to 172.64.53.3 and 172.64.53.115; ns3.value-domain.com resolves to 172.64.52.38 and 172.64.52.161; ns4.value-domain.com resolves to 172.64.53.3 and 172.64.53.115; ns5.value-domain.com resolves to 172.64.52.38 and 172.64.52.161.

Host names resolving to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names resolving to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names resolving to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.

Host names resolving to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

A single mail server handles jdrs.jp.

jdrs.jp points to a single IP: 202.172.28.90.