bionic-system.co.jp - robtex.com

bionic-system.co.jp

DNSSEC⚠️ Not signed
A219.94.248.195🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRtest.bionic-system.co.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTMS=ms11431009
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-02-17 #1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

bionic-system.co.jp

DNS History

11 records (11 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA219.94.248.195
●NSmaster.dns.ne.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●NSns1.dns.ne.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●NSns2.dns.ne.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXalt1.aspmx.l.google.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXalt2.aspmx.l.google.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXaspmx.l.google.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXaspmx2.googlemail.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXaspmx3.googlemail.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXaspmx4.googlemail.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●MXaspmx5.googlemail.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 08:55:08
● 2026-04-12 07:59:18
●A219.94.248.1952018-10-14 → 2026-04-12 · 2 obs
● 2018-10-14 09:45:22
● 2026-04-12 07:59:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
bionic-system.co.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bionic-system.co.jp (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.248.195
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX7aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1MS=ms11431009
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

IP Addresses

bionic-system.co.jp points to a single IP number: 219.94.248.195.

Name Servers

The domain bionic-system.co.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

bionic-system.co.jp shares name servers with other domains at least partially, for instance bibbab.sakura.ne.jp, to-en.jp, wanpagu.sakura.ne.jp, samunprai-farm.net and kankouji.info.

Host names with a single IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

bionic-system.co.jp is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

bionic-system.co.jp shares some mail servers with other domains, including yannieyan.com, ns500841.ns500794.ns500794.ns500794.ns500795.ns500794.ns500795.ns500794.ns500795.ns500795.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, advancehornets.org, gapinsurance.co.uk and ns500742.ns500754.ns500742.ns500731.ns500688.ns500671.ns500705.ns500705.ns500705.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com maps to 2800:3f0:4003:c0f::1a and 108.177.123.26.

aspmx3.googlemail.com maps to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx4.googlemail.com maps to 2a00:1450:4009:c0f::1b and 192.178.223.27.

aspmx5.googlemail.com maps to 2607:f8b0:4003:c4a::1b and 142.251.96.27.

aspmx.l.google.com maps to 2607:f8b0:4004:c21::1b and 142.251.16.26.

alt1.aspmx.l.google.com maps to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com maps to 2607:f8b0:4023:1015::1b and 172.253.135.27.