codeathlete.jp - dns.ninja

codeathlete.jp

DNSSEC⚠️ Not signed
A133.167.96.65🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRos3-378-22061.vs.sakura.ne.jp
NSns1.a111.srvdomestic1952.com ⭐ ⚠️ Not in parent delegation
A133.167.96.65🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRos3-378-22061.vs.sakura.ne.jp
NSns1.produciento2803.com ⚠️ Not in zone NS records
A133.167.96.65🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRos3-378-22061.vs.sakura.ne.jp
NSns2.a111.srvdomestic1952.com ⚠️ Not in parent delegation
A133.167.96.65🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRos3-378-22061.vs.sakura.ne.jp
NSns2.produciento2803.com ⚠️ Not in zone NS records
A133.167.96.65🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRos3-378-22061.vs.sakura.ne.jp
MXcodeathlete.jp ⭐
A133.167.96.65🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRos3-378-22061.vs.sakura.ne.jp
TXTv=spf1 +a +mx +ip4:133.167.96.65 ~all
SOAns1.a111.srvdomestic1952.compostmaster@codeathlete.jp 2025-09-26 #62

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=1781177402

MX for

codeathlete.jp

Same first word

codeathlete.jp

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSns1.a111.srvdomestic1952.comns1.produciento2803.comns2.a111.srvdomestic1952.comns2.produciento2803.comns1.value-domain.comns2.value-domain.comMXcodeathlete.jpalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA133.167.96.65153.126.135.161219.94.248.20749.212.129.48
●NSns1.a111.srvdomestic1952.com2026-05-06 → 2026-06-11 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-06-11 12:32:54
●NSns1.produciento2803.com2026-05-06 → 2026-06-11 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-06-11 12:32:54
○NSns1.value-domain.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
●NSns2.a111.srvdomestic1952.com2026-05-06 → 2026-06-11 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-06-11 12:32:54
●NSns2.produciento2803.com2026-05-06 → 2026-06-11 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-06-11 12:32:54
○NSns2.value-domain.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXalt1.aspmx.l.google.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXalt2.aspmx.l.google.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXaspmx.l.google.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXaspmx2.googlemail.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXaspmx3.googlemail.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXaspmx4.googlemail.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○MXaspmx5.googlemail.com2015-04-28 → 2017-04-20 · 4 obs
● 2015-04-28 22:10:24
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
●MXcodeathlete.jp2026-05-06 → 2026-06-11 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-06-11 12:32:54
●A133.167.96.652026-05-06 → 2026-06-11 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-06-11 12:32:54
○A153.126.135.1612016-09-17 → 2017-04-20 · 5 obs
○ 2016-04-01 01:35:56
● 2016-09-17 20:50:30
● 2017-04-20 05:46:48
○ 2026-05-06 11:58:12
○ 2026-06-11 12:32:54
○A219.94.248.2072015-04-28 → 2015-12-29 · 4 obs
● 2015-04-28 22:10:24
● 2015-12-29 15:36:52
○ 2016-04-01 01:35:56
○ 2026-06-11 12:32:54
○A49.212.129.482016-04-01 → 2016-04-01 · 4 obs
○ 2015-12-29 15:36:52
● 2016-04-01 01:35:56
○ 2016-09-17 20:50:30
○ 2026-06-11 12:32:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
codeathlete.jpns2.produciento2803.com, ns1.produciento2803.com-

✅ Authoritative Response

Server:133.167.96.65

NS records: ns2.produciento2803.com, ns1.produciento2803.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeathlete.jp (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.96.65
NS2ns2.a111.srvdomestic1952.com, ns1.a111.srvdomestic1952.com
MX1codeathlete.jp (pri: 0)
TXT1v=spf1 +a +mx +ip4:133.167.96.65 ~all
SOA1ns1.a111.srvdomestic1952.com postmaster.

Analysis

Mail Server Role

codeathlete.jp acts as its own mail server.

IP Addresses

codeathlete.jp points to a single IP number: 133.167.96.65.

Additional host names — ns1.produciento2803.com, noupindaro.com, siftech.co and two others — share IP numbers with codeathlete.jp.

Name Servers

codeathlete.jp is delegated to four name servers, ns1.produciento2803.com, ns2.produciento2803.com, ns1.a111.srvdomestic1952.com and ns2.a111.srvdomestic1952.com.

codeathlete.jp partially shares its NS delegation with several other domains, including thehoopers.jp, ns1.a111.srvdomestic1952.com, ns2.a111.srvdomestic1952.com and two others.

ns1.produciento2803.com, ns2.produciento2803.com, ns1.a111.srvdomestic1952.com and ns2.a111.srvdomestic1952.com each have the same IP address: 133.167.96.65.

The host names ns1.produciento2803.com, ns2.produciento2803.com, ns1.a111.srvdomestic1952.com and ns2.a111.srvdomestic1952.com all point to 133.167.96.65.

Mail Servers

codeathlete.jp has a single mail server: codeathlete.jp itself.

codeathlete.jp directs to just one IP number, 133.167.96.65.