queworks.co.jp - robtex.com

queworks.co.jp

DNSSEC⚠️ Not signed
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
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
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
SOA01.dnsv.jphostmaster@dnsv.jp serial=1643694159

co.jp

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

Same first word

queworks.co.jp

DNS History

16 records (9 active, 7 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns.queworks.co.jpdns01.gmoserver.jpdns02.gmoserver.jpdns13.dion.ne.jpqueworks.co.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comdns.queworks.co.jpA157.7.231.192
●NS01.dnsv.jp2026-04-24 → 2026-04-24 · 2 obs
○ 2017-09-21 07:21:34
● 2026-04-24 18:25:18
●NS02.dnsv.jp2026-04-24 → 2026-04-24 · 2 obs
○ 2017-09-21 07:21:34
● 2026-04-24 18:25:18
●NS03.dnsv.jp2026-04-24 → 2026-04-24 · 2 obs
○ 2017-09-21 07:21:34
● 2026-04-24 18:25:18
●NS04.dnsv.jp2026-04-24 → 2026-04-24 · 2 obs
○ 2017-09-21 07:21:34
● 2026-04-24 18:25:18
○NSdns.queworks.co.jp2015-04-18 → 2016-04-08 · 4 obs
● 2015-04-18 15:44:36
● 2016-04-08 11:36:08
○ 2016-06-18 23:27:34
○ 2026-04-24 18:25:18
○NSdns01.gmoserver.jp2016-06-18 → 2017-09-21 · 4 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2017-09-21 07:21:34
○ 2026-04-24 18:25:18
○NSdns02.gmoserver.jp2016-06-18 → 2017-09-21 · 4 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2017-09-21 07:21:34
○ 2026-04-24 18:25:18
○NSdns13.dion.ne.jp2015-04-18 → 2016-04-08 · 4 obs
● 2015-04-18 15:44:36
● 2016-04-08 11:36:08
○ 2016-06-18 23:27:34
○ 2026-04-24 18:25:18
○NSqueworks.co.jp2015-04-18 → 2016-04-08 · 4 obs
● 2015-04-18 15:44:36
● 2016-04-08 11:36:08
○ 2016-06-18 23:27:34
○ 2026-04-24 18:25:18
●MXalt1.aspmx.l.google.com2016-06-18 → 2026-04-24 · 3 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2026-04-24 18:25:18
●MXalt2.aspmx.l.google.com2016-06-18 → 2026-04-24 · 3 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2026-04-24 18:25:18
●MXalt3.aspmx.l.google.com2016-06-18 → 2026-04-24 · 3 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2026-04-24 18:25:18
●MXalt4.aspmx.l.google.com2016-06-18 → 2026-04-24 · 3 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2026-04-24 18:25:18
●MXaspmx.l.google.com2016-06-18 → 2026-04-24 · 3 obs
○ 2016-04-08 11:36:08
● 2016-06-18 23:27:34
● 2026-04-24 18:25:18
○MXdns.queworks.co.jp2015-04-18 → 2016-04-08 · 4 obs
● 2015-04-18 15:44:36
● 2016-04-08 11:36:08
○ 2016-06-18 23:27:34
○ 2026-04-24 18:25:18
○A157.7.231.1922016-06-18 → 2017-09-21 · 3 obs
● 2016-06-18 23:27:34
● 2017-09-21 07:21:34
○ 2026-04-24 18:25:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
queworks.co.jp03.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.32.53

NS records: 03.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for queworks.co.jp (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)

Analysis

Name Servers

queworks.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

queworks.co.jp at least partially shares name servers with other domains, for instance niku.tv, standby.jp, popo.or.jp, grocoowk.com and ivic-t.com.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

queworks.co.jp is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

queworks.co.jp shares some mail servers with other domains, at least partially, for instance drpaat.com, ketocoachbre.com, ns500794.ns500821.ns500821.ns500794.ns500795.ns500794.ns500795.ns500794.ns500794.ns500795.ns500794.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, saposyprincesas.com and lehighvalleylatinmass.org.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 172.253.62.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27