pctone.jp - robtex.com

pctone.jp

DNSSEC⚠️ Not signed
A210.157.79.41🇯🇵 XSERVER-AS210.157.78.0/23 XSERVER Inc.
PTRsv3040.wpx.ne.jp
NSns01.idcfcloud.com ⭐
A210.140.183.89🇯🇵 IDC210.140.128.0/18 Frontier Inc.
NSns02.idcfcloud.com
A211.10.28.207🇯🇵 IDC211.10.0.0/19 Frontier Inc.
NSns03.idcfcloud.com
A202.230.203.7🇯🇵 IDC202.230.200.0/22 Frontier Inc.
MXwww50117.sakura.ne.jp ⭐
A2001:e42:107:300d:163:43:197:157🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
PTRwww50117.sakura.ne.jp
A163.43.197.157🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww50117.sakura.ne.jp
TXTv=spf1 +ip4:163.43.197.157 ~all
SOAns01.idcfcloud.comn\@tsuda.tachikawaonline.jp serial=17

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=1776047403

Same first word

pctone.jp

Similar names

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DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns01.idcfcloud.comns02.idcfcloud.comns03.idcfcloud.comdns2.ixent.ne.jpns.tachikawaonline.jpMXwww50117.sakura.ne.jpmail.tachikawaonline.jpns.tachikawaonline.jpA210.157.79.41210.143.102.110
○NSdns2.ixent.ne.jp2015-07-23 → 2019-04-21 · 4 obs
● 2015-07-23 15:13:54
● 2019-04-21 23:36:40
○ 2026-04-06 00:48:38
○ 2026-04-13 02:48:56
○NSns.tachikawaonline.jp2015-07-23 → 2019-04-21 · 4 obs
● 2015-07-23 15:13:54
● 2019-04-21 23:36:40
○ 2026-04-06 00:48:38
○ 2026-04-13 02:48:56
●NSns01.idcfcloud.com2026-04-06 → 2026-04-13 · 3 obs
○ 2019-04-21 23:36:40
● 2026-04-06 00:48:38
● 2026-04-13 02:48:56
●NSns02.idcfcloud.com2026-04-06 → 2026-04-13 · 3 obs
○ 2019-04-21 23:36:40
● 2026-04-06 00:48:38
● 2026-04-13 02:48:56
●NSns03.idcfcloud.com2026-04-06 → 2026-04-13 · 3 obs
○ 2019-04-21 23:36:40
● 2026-04-06 00:48:38
● 2026-04-13 02:48:56
○MXmail.tachikawaonline.jp2016-07-14 → 2019-04-21 · 5 obs
○ 2016-03-16 13:27:28
● 2016-07-14 07:34:56
● 2019-04-21 23:36:40
○ 2026-04-06 00:48:38
○ 2026-04-13 02:48:56
○MXns.tachikawaonline.jp2015-07-23 → 2016-03-16 · 4 obs
● 2015-07-23 15:13:54
● 2016-03-16 13:27:28
○ 2016-07-14 07:34:56
○ 2026-04-13 02:48:56
●MXwww50117.sakura.ne.jp2026-04-06 → 2026-04-13 · 3 obs
○ 2019-04-21 23:36:40
● 2026-04-06 00:48:38
● 2026-04-13 02:48:56
○A210.143.102.1102015-07-23 → 2019-04-21 · 4 obs
● 2015-07-23 15:13:54
● 2019-04-21 23:36:40
○ 2026-04-06 00:48:38
○ 2026-04-13 02:48:56
●A210.157.79.412026-04-06 → 2026-04-13 · 3 obs
○ 2019-04-21 23:36:40
● 2026-04-06 00:48:38
● 2026-04-13 02:48:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
pctone.jpns01.idcfcloud.com, ns03.idcfcloud.com, ns02.idcfcloud.com-

✅ Authoritative Response

Server:210.140.183.89

NS records: ns01.idcfcloud.com, ns03.idcfcloud.com, ns02.idcfcloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pctone.jp (unsigned zone)

⏱️ Timing

Total: 1501ms | Queries: -

📄 Records

TypeCountSample Data
A1210.157.79.41
NS3ns01.idcfcloud.com, ns02.idcfcloud.com...
MX1www50117.sakura.ne.jp (pri: 10)
TXT1v=spf1 +ip4:163.43.197.157 ~all
SOA1ns01.idcfcloud.com n\.tsuda.tachikawaonl

Analysis

IP Addresses

pctone.jp resolves to one IP number: 210.157.79.41.

other host names including homeland-mito.com, www.tol.jp, tol.jp, gioplan.com and otome.org share IP numbers with pctone.jp.

Name Servers

pctone.jp is delegated to three name servers ns01.idcfcloud.com, ns02.idcfcloud.com and ns03.idcfcloud.com.

pctone.jp at least partially shares name servers with other domains, for instance ab-test.jp, warabuki.net, ken-shin.net, pfeel.jp and d-fudousan.com.

Host names with one IP number: ns01.idcfcloud.com points to 210.140.183.89; ns02.idcfcloud.com points to 211.10.28.207; ns03.idcfcloud.com points to 202.230.203.7.

Mail Servers

pctone.jp is handled by a single mail server, www50117.sakura.ne.jp.

pctone.jp shares the same mail server setup as other domains, for instance arcoiris-hair.jp, sansui-landscape.com, tokyosake.or.jp, nasent.net and kaioh-net.com.

www50117.sakura.ne.jp resolves to two IP numbers: 2001:e42:107:300d:163:43:197:157 and 163.43.197.157.