jpntrust.co.jp - robtex.com

jpntrust.co.jp

DNSSEC⚠️ Not signed
A162.43.123.11🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv1610.xbiz.ne.jp
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:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=XawcUgbUXe3Nw0udgHIMijECcK_n4BLaXt1PZ-20uYM
TXTpardot511891=e9d61a1d776759609250ef05ee0fc57f87362dd7b569837ea086f7c5e197b1ea
TXTv=spf1 ip4:162.43.123.0/24 include:_spf.google.com ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1774243135

co.jp

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

Same first word

jpntrust.co.jp

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns03.fitcall.comdns04.fitcall.comns1.hosting-sv.jpns2.hosting-sv.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx.jpntrust.co.jpscan01-jpntrust.variomail.netscan02-jpntrust.variomail.netA162.43.123.11211.1.229.241211.133.134.82
●NS01.dnsv.jp2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●NS02.dnsv.jp2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●NS03.dnsv.jp2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●NS04.dnsv.jp2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
○NSdns03.fitcall.com2020-02-18 → 2020-02-18 · 3 obs
○ 2017-03-23 20:01:00
● 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
○NSdns04.fitcall.com2020-02-18 → 2020-02-18 · 3 obs
○ 2017-03-23 20:01:00
● 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
○NSns1.hosting-sv.jp2015-07-20 → 2017-03-23 · 4 obs
● 2015-07-20 16:52:54
● 2017-03-23 20:01:00
○ 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
○NSns2.hosting-sv.jp2015-07-20 → 2017-03-23 · 4 obs
● 2015-07-20 16:52:54
● 2017-03-23 20:01:00
○ 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
●MXalt1.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●MXalt2.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●MXalt3.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●MXalt4.aspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
●MXaspmx.l.google.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
○MXmx.jpntrust.co.jp2020-02-18 → 2020-02-18 · 3 obs
○ 2017-03-23 20:01:00
● 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
○MXscan01-jpntrust.variomail.net2015-07-20 → 2017-03-23 · 4 obs
● 2015-07-20 16:52:54
● 2017-03-23 20:01:00
○ 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
○MXscan02-jpntrust.variomail.net2015-07-20 → 2017-03-23 · 4 obs
● 2015-07-20 16:52:54
● 2017-03-23 20:01:00
○ 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
●A162.43.123.112026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-18 13:05:44
● 2026-04-12 04:30:54
○A211.1.229.2412020-02-18 → 2020-02-18 · 3 obs
○ 2017-03-23 20:01:00
● 2020-02-18 13:05:44
○ 2026-04-12 04:30:54
○A211.133.134.822015-07-20 → 2017-03-23 · 4 obs
● 2015-07-20 16:52:54
● 2017-03-23 20:01:00
○ 2020-02-18 13:05:44
○ 2026-04-12 04:30:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
jpntrust.co.jp04.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.123.11
NS401.dnsv.jp, 02.dnsv.jp...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT3google-site-verification=XawcUgbUXe3Nw0u, pardot511891=e9d61a1d776759609250ef05ee0...
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

IP Addresses

jpntrust.co.jp maps to IP address 162.43.123.11.

Other host names, for example, sv1610.xbiz.ne.jp share IP numbers with jpntrust.co.jp.

Name Servers

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

jpntrust.co.jp at least partially shares name servers with other domains such as kagoo.co.jp, tsuchiya-hamono.com, seedtec.info, nichido-kagaku.co.jp and amamipearl.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

jpntrust.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.

jpntrust.co.jp shares mail servers with other domains at least in part, for instance ns500758.ns500758.ns500698.ns500698.ns500736.ns500698.ns500698.ns500698.ns500708.ns500698.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500693.ns500699.ns500693.ns500699.ns500699.ns500699.ns500699.ns500683.ns500693.ns500588.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, relc.info, stjudeparish.net and zuru.cl.

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

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1b and 142.250.141.27

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

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)