zero2one.jp - robtex.com

zero2one.jp

DNSSEC⚠️ Not signed
A3.167.88.20🇺🇸 Amazon3.167.88.0/23
PTRserver-3-167-88-20.iad55.r.cloudfront.net
A3.167.88.88🇺🇸 Amazon3.167.88.0/23
A3.167.88.111🇺🇸 Amazon3.167.88.0/23
A3.167.88.114🇺🇸 Amazon3.167.88.0/23
NSns-10.awsdns-01.com ⭐
A2600:9000:5300:a00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-10.awsdns-01.com
A205.251.192.10🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-10.awsdns-01.com
NSns-1203.awsdns-22.org
A2600:9000:5304:b300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1203.awsdns-22.org
A205.251.196.179🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1203.awsdns-22.org
NSns-2033.awsdns-62.co.uk
A2600:9000:5307:f100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2033.awsdns-62.co.uk
A205.251.199.241🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2033.awsdns-62.co.uk
NSns-897.awsdns-48.net
A2600:9000:5303:8100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-897.awsdns-48.net
A205.251.195.129🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-897.awsdns-48.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTMS=ms96406720v=spf1 include:_spf.google.com include:mail.zendesk.com ~all
TXT"google-site-verification=3WLTX30KpiuATwt17bwkFghyzH8prb8QHWY6ORNZMJ4"
TXTgoogle-site-verification=RRdKcej1cdC1VF5OL9HCW3idMVUhiZs0BkWeCIp1wsA
SOAns-10.awsdns-01.comawsdns-hostmaster@amazon.com serial=1

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=1771290902

Previously MX for

zero2one.jp

Up

clinicalchat.zero2one.jp
www.zero2one.jp

Same first word

zero2one.co.jp
zero2one.de
zero2one.jp
zero2one.com
zero2one.net

Similar names

one2zero.com
one2zero.at
one2zero.it

DNS History

29 records (13 active, 16 former)

20162017201820192020202120222023202420252026NSns-10.awsdns-01.comns-1203.awsdns-22.orgns-2033.awsdns-62.co.ukns-897.awsdns-48.netns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comzero2one.jpA3.167.88.1113.167.88.1143.167.88.203.167.88.88157.112.189.1252.199.96.3799.84.215.1899.84.215.2299.84.215.4499.84.215.6199.86.91.1899.86.91.5199.86.91.5999.86.91.69
●NSns-10.awsdns-01.com2017-07-10 → 2026-02-27 · 3 obs
○ 2016-10-05 15:45:14
● 2017-07-10 10:07:56
● 2026-02-27 06:03:12
●NSns-1203.awsdns-22.org2017-07-10 → 2026-02-27 · 3 obs
○ 2016-10-05 15:45:14
● 2017-07-10 10:07:56
● 2026-02-27 06:03:12
●NSns-2033.awsdns-62.co.uk2017-07-10 → 2026-02-27 · 3 obs
○ 2016-10-05 15:45:14
● 2017-07-10 10:07:56
● 2026-02-27 06:03:12
●NSns-897.awsdns-48.net2017-07-10 → 2026-02-27 · 3 obs
○ 2016-10-05 15:45:14
● 2017-07-10 10:07:56
● 2026-02-27 06:03:12
○NSns1.xserver.jp2015-07-16 → 2016-10-05 · 4 obs
● 2015-07-16 04:03:06
● 2016-10-05 15:45:14
○ 2017-07-10 10:07:56
○ 2026-02-27 06:03:12
○NSns2.xserver.jp2015-07-16 → 2016-10-05 · 4 obs
● 2015-07-16 04:03:06
● 2016-10-05 15:45:14
○ 2017-07-10 10:07:56
○ 2026-02-27 06:03:12
○NSns3.xserver.jp2015-07-16 → 2016-10-05 · 4 obs
● 2015-07-16 04:03:06
● 2016-10-05 15:45:14
○ 2017-07-10 10:07:56
○ 2026-02-27 06:03:12
○NSns4.xserver.jp2015-07-16 → 2016-10-05 · 4 obs
● 2015-07-16 04:03:06
● 2016-10-05 15:45:14
○ 2017-07-10 10:07:56
○ 2026-02-27 06:03:12
○NSns5.xserver.jp2015-07-16 → 2016-10-05 · 4 obs
● 2015-07-16 04:03:06
● 2016-10-05 15:45:14
○ 2017-07-10 10:07:56
○ 2026-02-27 06:03:12
●MXalt1.aspmx.l.google.com2016-02-24 → 2026-02-27 · 3 obs
○ 2015-11-18 23:40:46
● 2016-02-24 06:16:46
● 2026-02-27 06:03:12
●MXalt2.aspmx.l.google.com2016-02-24 → 2026-02-27 · 3 obs
○ 2015-11-18 23:40:46
● 2016-02-24 06:16:46
● 2026-02-27 06:03:12
●MXalt3.aspmx.l.google.com2016-02-24 → 2026-02-27 · 3 obs
○ 2015-11-18 23:40:46
● 2016-02-24 06:16:46
● 2026-02-27 06:03:12
●MXalt4.aspmx.l.google.com2016-02-24 → 2026-02-27 · 3 obs
○ 2015-11-18 23:40:46
● 2016-02-24 06:16:46
● 2026-02-27 06:03:12
●MXaspmx.l.google.com2016-02-24 → 2026-02-27 · 3 obs
○ 2015-11-18 23:40:46
● 2016-02-24 06:16:46
● 2026-02-27 06:03:12
○MXzero2one.jp2015-07-16 → 2015-11-18 · 4 obs
● 2015-07-16 04:03:06
● 2015-11-18 23:40:46
○ 2016-02-24 06:16:46
○ 2026-02-27 06:03:12
○A157.112.189.122015-07-16 → 2016-10-05 · 4 obs
● 2015-07-16 04:03:06
● 2016-10-05 15:45:14
○ 2017-07-10 10:07:56
○ 2026-02-27 06:03:12
●A3.167.88.1112026-02-16 → 2026-02-27 · 12 obs
○ 2026-02-16 15:49:40
● 2026-02-16 21:48:54
○ 2026-02-17 01:53:06
○ 2026-02-19 22:44:02
● 2026-02-20 10:47:18
● 2026-02-23 22:38:38
○ 2026-02-24 01:12:32
● 2026-02-25 06:49:32
○ 2026-02-26 07:43:28
○ 2026-02-26 16:45:42
● 2026-02-27 04:08:58
● 2026-02-27 06:03:12
●A3.167.88.1142026-02-16 → 2026-02-27 · 12 obs
○ 2026-02-16 15:49:40
● 2026-02-16 21:48:54
○ 2026-02-17 01:53:06
○ 2026-02-19 22:44:02
● 2026-02-20 10:47:18
● 2026-02-23 22:38:38
○ 2026-02-24 01:12:32
● 2026-02-25 06:49:32
○ 2026-02-26 07:43:28
○ 2026-02-26 16:45:42
● 2026-02-27 04:08:58
● 2026-02-27 06:03:12
●A3.167.88.202026-02-16 → 2026-02-27 · 12 obs
○ 2026-02-16 15:49:40
● 2026-02-16 21:48:54
○ 2026-02-17 01:53:06
○ 2026-02-19 22:44:02
● 2026-02-20 10:47:18
● 2026-02-23 22:38:38
○ 2026-02-24 01:12:32
● 2026-02-25 06:49:32
○ 2026-02-26 07:43:28
○ 2026-02-26 16:45:42
● 2026-02-27 04:08:58
● 2026-02-27 06:03:12
●A3.167.88.882026-02-16 → 2026-02-27 · 12 obs
○ 2026-02-16 15:49:40
● 2026-02-16 21:48:54
○ 2026-02-17 01:53:06
○ 2026-02-19 22:44:02
● 2026-02-20 10:47:18
● 2026-02-23 22:38:38
○ 2026-02-24 01:12:32
● 2026-02-25 06:49:32
○ 2026-02-26 07:43:28
○ 2026-02-26 16:45:42
● 2026-02-27 04:08:58
● 2026-02-27 06:03:12
○A52.199.96.372017-07-10 → 2017-07-10 · 4 obs
○ 2016-10-05 15:45:14
● 2017-07-10 10:07:56
○ 2026-02-16 15:49:40
○ 2026-02-27 06:03:12
○A99.84.215.182026-02-16 → 2026-02-26 · 13 obs
○ 2017-07-10 10:07:56
● 2026-02-16 15:49:40
○ 2026-02-16 21:48:54
● 2026-02-17 01:53:06
● 2026-02-17 13:20:54
○ 2026-02-17 18:51:40
● 2026-02-18 13:14:26
○ 2026-02-19 22:44:02
○ 2026-02-25 06:49:32
● 2026-02-26 07:43:28
● 2026-02-26 16:45:42
○ 2026-02-27 04:08:58
○ 2026-02-27 06:03:12
○A99.84.215.222026-02-16 → 2026-02-26 · 13 obs
○ 2017-07-10 10:07:56
● 2026-02-16 15:49:40
○ 2026-02-16 21:48:54
● 2026-02-17 01:53:06
● 2026-02-17 13:20:54
○ 2026-02-17 18:51:40
● 2026-02-18 13:14:26
○ 2026-02-19 22:44:02
○ 2026-02-25 06:49:32
● 2026-02-26 07:43:28
● 2026-02-26 16:45:42
○ 2026-02-27 04:08:58
○ 2026-02-27 06:03:12
○A99.84.215.442026-02-16 → 2026-02-26 · 13 obs
○ 2017-07-10 10:07:56
● 2026-02-16 15:49:40
○ 2026-02-16 21:48:54
● 2026-02-17 01:53:06
● 2026-02-17 13:20:54
○ 2026-02-17 18:51:40
● 2026-02-18 13:14:26
○ 2026-02-19 22:44:02
○ 2026-02-25 06:49:32
● 2026-02-26 07:43:28
● 2026-02-26 16:45:42
○ 2026-02-27 04:08:58
○ 2026-02-27 06:03:12
○A99.84.215.612026-02-16 → 2026-02-26 · 13 obs
○ 2017-07-10 10:07:56
● 2026-02-16 15:49:40
○ 2026-02-16 21:48:54
● 2026-02-17 01:53:06
● 2026-02-17 13:20:54
○ 2026-02-17 18:51:40
● 2026-02-18 13:14:26
○ 2026-02-19 22:44:02
○ 2026-02-25 06:49:32
● 2026-02-26 07:43:28
● 2026-02-26 16:45:42
○ 2026-02-27 04:08:58
○ 2026-02-27 06:03:12
○A99.86.91.182026-02-17 → 2026-02-24 · 9 obs
○ 2026-02-17 13:20:54
● 2026-02-17 18:51:40
○ 2026-02-18 13:14:26
● 2026-02-19 22:44:02
○ 2026-02-20 10:47:18
○ 2026-02-23 22:38:38
● 2026-02-24 01:12:32
○ 2026-02-25 06:49:32
○ 2026-02-27 06:03:12
○A99.86.91.512026-02-17 → 2026-02-24 · 9 obs
○ 2026-02-17 13:20:54
● 2026-02-17 18:51:40
○ 2026-02-18 13:14:26
● 2026-02-19 22:44:02
○ 2026-02-20 10:47:18
○ 2026-02-23 22:38:38
● 2026-02-24 01:12:32
○ 2026-02-25 06:49:32
○ 2026-02-27 06:03:12
○A99.86.91.592026-02-17 → 2026-02-24 · 9 obs
○ 2026-02-17 13:20:54
● 2026-02-17 18:51:40
○ 2026-02-18 13:14:26
● 2026-02-19 22:44:02
○ 2026-02-20 10:47:18
○ 2026-02-23 22:38:38
● 2026-02-24 01:12:32
○ 2026-02-25 06:49:32
○ 2026-02-27 06:03:12
○A99.86.91.692026-02-17 → 2026-02-24 · 9 obs
○ 2026-02-17 13:20:54
● 2026-02-17 18:51:40
○ 2026-02-18 13:14:26
● 2026-02-19 22:44:02
○ 2026-02-20 10:47:18
○ 2026-02-23 22:38:38
● 2026-02-24 01:12:32
○ 2026-02-25 06:49:32
○ 2026-02-27 06:03:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
zero2one.jpns-1203.awsdns-22.org, ns-2033.awsdns-62.co.uk, ns-10.awsdns-01.com, ns-897.awsdns-48.net-

✅ Authoritative Response

Server: 205.251.195.129

NS records: ns-1203.awsdns-22.org, ns-2033.awsdns-62.co.uk, ns-10.awsdns-01.com, ns-897.awsdns-48.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zero2one.jp (unsigned zone)

⏱️ Timing

Total: 1564ms | Queries: -

📄 Records

TypeCountSample Data
A43.167.88.20, 3.167.88.111...
NS4ns-10.awsdns-01.com, ns-1203.awsdns-22.org...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3MS=ms96406720v=spf1 include:_spf.google., "google-site-verification=3WLTX30KpiuATw...
SOA1ns-10.awsdns-01.com awsdns-hostmaster.am

AI analysis

zero2one.jp is a parent of clinicalchat.zero2one.jp and www.zero2one.jp.

zero2one.jp resolves to four IP numbers: 3.167.88.20, 3.167.88.88, 3.167.88.111 and 3.167.88.114.

Other host names such as d1g4hlweysm2b6.cloudfront.net, www.vizanime.com, physiotherapistleduc.com, d1darwxzs6gg4r.cloudfront.net and llmcounseling.com share IPs with zero2one.jp.

zero2one.jp is delegated to four name servers: ns-10.awsdns-01.com, ns-897.awsdns-48.net, ns-1203.awsdns-22.org and ns-2033.awsdns-62.co.uk.

zero2one.jp at least partially shares name servers with other domains, for instance mfm.com.mx, iocucino.it, jacobemartinez.com, samsungdive.com and turkuvaztvhizmetleri.com.

these name servers are commonly used with ns-585.awsdns-09.net, ns-1325.awsdns-37.org, ns-1875.awsdns-42.co.uk and ns-727.awsdns-26.net.

Host names with two IP numbers: ns-10.awsdns-01.com points to 2600:9000:5300:a00::1 and 205.251.192.10; ns-897.awsdns-48.net points to 2600:9000:5303:8100::1 and 205.251.195.129; ns-1203.awsdns-22.org points to 2600:9000:5304:b300::1 and 205.251.196.179; ns-2033.awsdns-62.co.uk points to 2600:9000:5307:f100::1 and 205.251.199.241.

Five mail servers handle zero2one.jp: 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.

zero2one.jp shares at least partially some mail servers with other domains, including ns500754.ns500671.ns500731.ns500731.ns500754.ns500742.ns500705.ns500704.ns500678.ns500705.ns500666.ns500666.ns500131.lustychickser.com, ns500821.ns500841.ns500821.ns500794.ns500821.ns500821.ns500795.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, bbwomen.wpengine.com, mochari.pk and leadbeter.com.

these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.