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=1785173403

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 → 2026-07-27 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-07-27 18:44:12
●NSns1.produciento2803.com2026-05-06 → 2026-07-27 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
●NSns2.a111.srvdomestic1952.com2026-05-06 → 2026-07-27 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-07-27 18:44:12
●NSns2.produciento2803.com2026-05-06 → 2026-07-27 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
●MXcodeathlete.jp2026-05-06 → 2026-07-27 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-07-27 18:44:12
●A133.167.96.652026-05-06 → 2026-07-27 · 3 obs
○ 2017-04-20 05:46:48
● 2026-05-06 11:58:12
● 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12
○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
○ 2026-07-27 18:44:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.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: 993ms | Queries: -

📄 Records

TypeCountSample Data
A1133.167.96.65
NS2ns1.a111.srvdomestic1952.com, ns2.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 has four authoritative 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, aomori-triennale.jp 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.