chemotopia.jp - robtex.com

chemotopia.jp

DNSSEC⚠️ Not signed
A219.94.250.69🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRos3-286-32565.vs.sakura.ne.jp
NSns1.c041jp5221.info ⭐ ⚠️ Not in parent delegation
A219.94.250.69🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRos3-286-32565.vs.sakura.ne.jp
NSns1.nkjm.net ⚠️ Not in zone NS records
A219.94.250.69🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRos3-286-32565.vs.sakura.ne.jp
NSns2.c041jp5221.info ⚠️ Not in parent delegation
A219.94.250.69🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRos3-286-32565.vs.sakura.ne.jp
NSns2.nkjm.net ⚠️ Not in zone NS records
A219.94.250.69🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRos3-286-32565.vs.sakura.ne.jp
MXchemotopia.jp
A219.94.250.69🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRos3-286-32565.vs.sakura.ne.jp
TXTv=spf1 +a +mx +ip4:219.94.250.69 ~all
SOAns1.c041jp5221.infopostmaster@chemotopia.jp 2026-08-03 #43

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=1786324502

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.c041jp5221.infons1.nkjm.netns2.c041jp5221.infons2.nkjm.netdns01.cside.jpdns02.cside.jpns1.default.rakko.zonens2.default.rakko.zoneMXchemotopia.jpmail01s.cside.jpA219.94.250.69160.251.152.60202.191.112.25
NSdns01.cside.jp2015-07-18 → 2020-01-20 · 8 obs
● 2015-07-18 03:32:32
● 2015-11-21 16:55:04
○ 2016-02-23 18:39:20
● 2016-05-04 13:04:38
○ 2017-01-11 07:30:24
● 2020-01-20 01:13:42
○ 2026-06-04 09:18:24
○ 2026-08-10 01:32:28
NSdns02.cside.jp2015-07-18 → 2020-01-20 · 8 obs
● 2015-07-18 03:32:32
○ 2015-11-21 16:55:04
● 2016-02-23 18:39:20
○ 2016-05-04 13:04:38
● 2017-01-11 07:30:24
● 2020-01-20 01:13:42
○ 2026-06-04 09:18:24
○ 2026-08-10 01:32:28
NSns1.c041jp5221.info2026-08-10 → 2026-08-10 · 3 obs
○ 2026-06-04 09:18:24
● 2026-08-10 01:32:26
● 2026-08-10 01:32:28
NSns1.default.rakko.zone2026-06-04 → 2026-06-04 · 4 obs
○ 2020-01-20 01:13:42
● 2026-06-04 09:18:24
○ 2026-08-10 01:32:26
○ 2026-08-10 01:32:28
NSns1.nkjm.net2026-08-10 → 2026-08-10 · 3 obs
○ 2026-06-04 09:18:24
● 2026-08-10 01:32:26
● 2026-08-10 01:32:28
NSns2.c041jp5221.info2026-08-10 → 2026-08-10 · 3 obs
○ 2026-06-04 09:18:24
● 2026-08-10 01:32:26
● 2026-08-10 01:32:28
NSns2.default.rakko.zone2026-06-04 → 2026-06-04 · 4 obs
○ 2020-01-20 01:13:42
● 2026-06-04 09:18:24
○ 2026-08-10 01:32:26
○ 2026-08-10 01:32:28
NSns2.nkjm.net2026-08-10 → 2026-08-10 · 3 obs
○ 2026-06-04 09:18:24
● 2026-08-10 01:32:26
● 2026-08-10 01:32:28
MXchemotopia.jp2026-08-10 → 2026-08-10 · 3 obs
○ 2026-06-04 09:18:24
● 2026-08-10 01:32:26
● 2026-08-10 01:32:28
MXmail01s.cside.jp2015-07-18 → 2020-01-20 · 4 obs
● 2015-07-18 03:32:32
● 2020-01-20 01:13:42
○ 2026-06-04 09:18:24
○ 2026-08-10 01:32:28
A160.251.152.602026-06-04 → 2026-06-04 · 4 obs
○ 2020-01-20 01:13:42
● 2026-06-04 09:18:24
○ 2026-08-10 01:32:26
○ 2026-08-10 01:32:28
A202.191.112.252015-07-18 → 2020-01-20 · 4 obs
● 2015-07-18 03:32:32
● 2020-01-20 01:13:42
○ 2026-06-04 09:18:24
○ 2026-08-10 01:32:28
A219.94.250.692026-08-10 → 2026-08-10 · 3 obs
○ 2026-06-04 09:18:24
● 2026-08-10 01:32:26
● 2026-08-10 01:32:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, a.dns.jp, b.dns.jp, f.dns.jp...-
chemotopia.jpns1.nkjm.net, ns2.nkjm.net-

✅ Authoritative Response

Server:219.94.250.69

NS records: ns1.nkjm.net, ns2.nkjm.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemotopia.jp (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.250.69
NS2ns1.c041jp5221.info, ns2.c041jp5221.info
MX1chemotopia.jp (pri: 0)
TXT1v=spf1 +a +mx +ip4:219.94.250.69 ~all
SOA1ns1.c041jp5221.info postmaster.chemotopi

Analysis

IP Addresses

chemotopia.jp has exactly one IP address — 219.94.250.69.

dancoro.com, inparenthesesmag.com, simonbreed.com plus two other host names have IP numbers in common with chemotopia.jp.

Name Servers

Four name servers handle the delegation for chemotopia.jp: ns1.c041jp5221.info, ns2.c041jp5221.info, ns1.nkjm.net and ns2.nkjm.net.

chemotopia.jp partially shares its NS delegation with several other domains, including s-rn.com, millerscafeandbakery.com, skota.jp and two others.

Each of ns1.c041jp5221.info, ns2.c041jp5221.info, ns1.nkjm.net and ns2.nkjm.net points to one IP address — 219.94.250.69.

The following host names resolve to 219.94.250.69: ns1.c041jp5221.info, ns2.c041jp5221.info, ns1.nkjm.net and ns2.nkjm.net.

Mail Servers

chemotopia.jp uses exactly one mail server, which is chemotopia.jp.

chemotopia.jp points to one IP number — 219.94.250.69.