jy2.jp - robtex.com

jy2.jp

DNSSEC⚠️ Not signed
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.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
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.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(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
SOAns1.value-domain.comhostmaster@jy2.jp 2020-08-26 #18

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=1785882602

Same first word

jy2.cn
jy2.jp

Similar names

2yj.ws
y2j.com
2jy.cc
yj2.com
yj2.or.kr
2yj.app
2jy.cn
yj2.com.cn
j2y.net

DNS History

18 records (12 active, 6 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns1.tet.i-fielding.jpns1.ttk.i-fielding.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comaspmx2.google.comaspmx3.google.comaspmx4.google.comaspmx5.google.com
○NSns1.tet.i-fielding.jp2015-05-20 → 2017-01-02 · 4 obs
● 2015-05-20 20:32:04
● 2017-01-02 02:33:26
○ 2020-03-11 10:19:56
○ 2026-08-04 22:46:42
○NSns1.ttk.i-fielding.jp2015-05-20 → 2017-01-02 · 4 obs
● 2015-05-20 20:32:04
● 2017-01-02 02:33:26
○ 2020-03-11 10:19:56
○ 2026-08-04 22:46:42
●NSns1.value-domain.com2020-03-11 → 2026-08-04 · 3 obs
○ 2017-01-02 02:33:26
● 2020-03-11 10:19:56
● 2026-08-04 22:46:42
●NSns2.value-domain.com2020-03-11 → 2026-08-04 · 3 obs
○ 2017-01-02 02:33:26
● 2020-03-11 10:19:56
● 2026-08-04 22:46:42
●NSns3.value-domain.com2026-06-28 → 2026-08-04 · 3 obs
○ 2020-03-11 10:19:56
● 2026-06-28 21:22:42
● 2026-08-04 22:46:42
●NSns4.value-domain.com2026-06-28 → 2026-08-04 · 3 obs
○ 2020-03-11 10:19:56
● 2026-06-28 21:22:42
● 2026-08-04 22:46:42
●NSns5.value-domain.com2026-06-28 → 2026-08-04 · 3 obs
○ 2020-03-11 10:19:56
● 2026-06-28 21:22:42
● 2026-08-04 22:46:42
●MXalt1.aspmx.l.google.com2015-05-20 → 2026-08-04 · 2 obs
● 2015-05-20 20:32:04
● 2026-08-04 22:46:42
●MXalt2.aspmx.l.google.com2015-05-20 → 2026-08-04 · 2 obs
● 2015-05-20 20:32:04
● 2026-08-04 22:46:42
●MXaspmx.l.google.com2015-05-20 → 2026-08-04 · 2 obs
● 2015-05-20 20:32:04
● 2026-08-04 22:46:42
○MXaspmx2.google.com2015-05-20 → 2017-01-02 · 4 obs
● 2015-05-20 20:32:04
● 2017-01-02 02:33:26
○ 2020-03-11 10:19:56
○ 2026-08-04 22:46:42
●MXaspmx2.googlemail.com2020-03-11 → 2026-08-04 · 3 obs
○ 2017-01-02 02:33:26
● 2020-03-11 10:19:56
● 2026-08-04 22:46:42
○MXaspmx3.google.com2015-05-20 → 2017-01-02 · 4 obs
● 2015-05-20 20:32:04
● 2017-01-02 02:33:26
○ 2020-03-11 10:19:56
○ 2026-08-04 22:46:42
●MXaspmx3.googlemail.com2020-03-11 → 2026-08-04 · 3 obs
○ 2017-01-02 02:33:26
● 2020-03-11 10:19:56
● 2026-08-04 22:46:42
○MXaspmx4.google.com2015-05-20 → 2017-01-02 · 4 obs
● 2015-05-20 20:32:04
● 2017-01-02 02:33:26
○ 2020-03-11 10:19:56
○ 2026-08-04 22:46:42
●MXaspmx4.googlemail.com2020-03-11 → 2026-08-04 · 3 obs
○ 2017-01-02 02:33:26
● 2020-03-11 10:19:56
● 2026-08-04 22:46:42
○MXaspmx5.google.com2015-05-20 → 2017-01-02 · 4 obs
● 2015-05-20 20:32:04
● 2017-01-02 02:33:26
○ 2020-03-11 10:19:56
○ 2026-08-04 22:46:42
●MXaspmx5.googlemail.com2020-03-11 → 2026-08-04 · 3 obs
○ 2017-01-02 02:33:26
● 2020-03-11 10:19:56
● 2026-08-04 22:46:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
jy2.jpns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com...-

✅ Authoritative Response

Server:172.64.53.3

NS records: ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jy2.jp (unsigned zone)

⏱️ Timing

Total: 2066ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2.value-domain.com, ns1.value-domain.com
MX7aspmx4.googlemail.com (pri: 10), aspmx3.googlemail.com (pri: 10)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
SOA1ns1.value-domain.com hostmaster.jy2.jp

Analysis

Name Servers

jy2.jp delegates to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

jy2.jp shares at least some of its name servers with other domains, including adbell.jp, bitforest.biz, intangi.blue and two others.

The name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others are commonly seen in use alongside these name servers.

Host names that point to one IP address:

ns1.value-domain.com directs to 172.64.52.38.

ns2.value-domain.com directs to 172.64.53.3.

ns3.value-domain.com directs to 172.64.52.38.

ns4.value-domain.com directs to 172.64.53.3.

ns5.value-domain.com directs to 172.64.52.38.

Each of ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com resolves to 172.64.52.38.

Host names pointing to 172.64.53.3 IP addresses: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

jy2.jp is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

There is at least a partial MX overlap between jy2.jp and other domains, including ns500759.ns500758.ns500758.ns500758.ns500698.ns500735.ns500576.ns500576.ns500576.ns500698.ns500576.ns500619.trackreceptor.com, ns500693.ns500699.ns500693.ns500693.ns500734.ns500588.ns500693.ns500699.ns500683.ns500588.ns500588.ns500588.ns500602.ns500578.ns500110.dtrkdll.com, ns500693.ns500734.ns500699.ns500693.ns500699.ns500734.ns500734.ns500699.ns500588.ns500693.ns500588.ns500699.ns500693.ns500588.ns500588.ns500588.ns500632.dtrkdll.com and two others.

These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com has two IP addresses: 142.251.179.27 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

Host names pointing to 2800:3f0:4003:c0f::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.