pro-japan.com - robtex.com

pro-japan.com

DNSSEC⚠️ Not signed
A218.216.79.26🇯🇵 SONYTELECOM218.216.64.0/20 Sony Biz Networks Corporation
PTR218-216-79-26.cust.bit-drive.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:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.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)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google142.250.147.0/24
PTRrd-in-f26.1e100.net
TXTgoogle-site-verification=BkFk9mG6iDmF6SSHXzSOPl8E75MQ0oO5pUnSRCdXo6k
SOA01.dnsv.jphostmaster@dnsv.jp serial=1673932044

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774675127

Subdomains

www.pro-japan.com

Same first word

pro-japan.co.jp
pro-japan.com
pro-japan.net
pro-japan.jp

Similar names

rop-japan.com
japan-pro.com
japan-pro.ru

DNS History

11 records (10 active, 1 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comwww.pro-japan.comA218.216.79.26
●NS01.dnsv.jp2015-08-01 → 2026-03-28 · 2 obs
● 2015-08-01 11:29:38
● 2026-03-28 05:24:00
●NS02.dnsv.jp2015-08-01 → 2026-03-28 · 2 obs
● 2015-08-01 11:29:38
● 2026-03-28 05:24:00
●NS03.dnsv.jp2015-08-01 → 2026-03-28 · 2 obs
● 2015-08-01 11:29:38
● 2026-03-28 05:24:00
●NS04.dnsv.jp2015-08-01 → 2026-03-28 · 2 obs
● 2015-08-01 11:29:38
● 2026-03-28 05:24:00
●MXalt1.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2020-01-12 13:32:02
● 2026-03-20 14:19:20
● 2026-03-28 05:24:00
●MXalt2.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2020-01-12 13:32:02
● 2026-03-20 14:19:20
● 2026-03-28 05:24:00
●MXalt3.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2020-01-12 13:32:02
● 2026-03-20 14:19:20
● 2026-03-28 05:24:00
●MXalt4.aspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2020-01-12 13:32:02
● 2026-03-20 14:19:20
● 2026-03-28 05:24:00
●MXaspmx.l.google.com2026-03-20 → 2026-03-28 · 3 obs
○ 2020-01-12 13:32:02
● 2026-03-20 14:19:20
● 2026-03-28 05:24:00
○MXwww.pro-japan.com2015-08-01 → 2020-01-12 · 4 obs
● 2015-08-01 11:29:38
● 2020-01-12 13:32:02
○ 2026-03-20 14:19:20
○ 2026-03-28 05:24:00
●A218.216.79.262015-08-01 → 2026-03-28 · 2 obs
● 2015-08-01 11:29:38
● 2026-03-28 05:24:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...-
pro-japan.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.34.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pro-japan.com (unsigned zone)

⏱️ Timing

Total: 1212ms | Queries: -

📄 Records

TypeCountSample Data
A1218.216.79.26
NS401.dnsv.jp, 02.dnsv.jp...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=BkFk9mG6iDmF6SS
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

The parent of www.pro-japan.com is pro-japan.com.

IP Addresses

pro-japan.com points to a single IP: 218.216.79.26.

Other host names such as 218-216-79-26.cust.bit-drive.ne.jp and www.pro-japan.com share IP numbers with pro-japan.com.

Name Servers

pro-japan.com's delegation is handled by four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

pro-japan.com partially shares name servers with other domains; examples include brainsync.jp, aizomejapan.com, suyama-net.co.jp, xn--49s2jz97d.com and tokushima-npoayumi.org.

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

Five mail servers handle pro-japan.com: 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.

pro-japan.com shares some mail servers with other domains, at least partially, such as vitoria.ifpe.edu.br, ns500731.ns500754.ns500742.ns500742.ns500731.ns500731.ns500671.ns500688.ns500671.ns500704.ns500649.ns500678.lusty(0x736c7574)z.com, ns500671.ns500671.ns500731.ns500754.ns500704.ns500704.ns500731.ns500704.ns500671.ns500688.ns500649.ns500291.ns500678.ns500142.lusty(0x736c7574)z.com, ns500759.ns500698.ns500758.ns500759.ns500735.ns500698.ns500735.ns500736.ns500735.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com and ican.education.

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:c09::1b and 172.253.122.27

alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

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

alt4.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26