pgc.co.jp - robtex.com

pgc.co.jp

DNSSEC⚠️ Not signed
NSns0.big.or.jp
A2001:278:1033:2::72:20🇯🇵 ODN2001:278::/32 IPv6 BLOCK
PTRns0.big.or.jp
A210.197.72.20🇯🇵 ODN210.197.0.0/16
PTRns0.big.or.jp
NSns1.big.or.jp
A2001:278:1033:2::72:21🇯🇵 ODN2001:278::/32 IPv6 BLOCK
PTRns1.big.or.jp
A210.197.72.21🇯🇵 ODN210.197.0.0/16
PTRns1.big.or.jp
MXmail.pgc.co.jp ⭐
TXTv=spf1 mx +ip4:210.197.75.204 +ip4:210.197.78.167 +ip4:210.197.75.151 +ip6:20...

co.jp

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

Previously NS for

pgc.co.jp

Same first word

pgc.delivery
pgc.it
pgc.jp
pgc.se
pgc.edu.lk
pgc.fr
pgc.edu
pgc.pl
pgc.com.my
pgc.at
pgc.de
pgc.me
pgc.name
pgc.dk
pgc.org
pgc.email
pgc.com.co
pgc.edu.pk
pgc.com.tw
pgc.es
pgc.bzh
pgc.be
pgc.co.in
pgc.kz
pgc.si
pgc.mobi
pgc.ru
pgc.bike
pgc.info
pgc.co.kr
pgc.nl
pgc.us
pgc.net
pgc.co.nz
pgc.ro
pgc.company
pgc.ch
pgc.vn
pgc.ws
pgc.com.hk
pgc.com
pgc.com.cn
pgc.cn
pgc.org.nz
pgc.ca
pgc.biz
pgc.com.mx
pgc.gr
pgc.co.uk
pgc.fi
pgc.cl
pgc.ie
pgc.ph
pgc.tv
pgc.co.jp
pgc.com.bh

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cgp.cz
gcp.services
cpg.com.eg
gpc.ddnss.de
gpc.net.au
gcp.hu
cpg.church
gpc.com.sy
cpg.co.nz
gpc.uz
gcp.capital
cgp.ie
cpg.mobi
cpg.si
pcg.com.py
gcp.training
pcg.kr
cgp.ink
gcp.mx
cgp.systems
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cpg.ch
pcg.eu
gpc.biz
gcp.com.pa
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pcg.de
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pcg.email
cgp.dk
pcg.ge
cpg.city
cpg.rocks
gpc.ps
gcp.ch
gpc.com.eg
cgp.asia
gpc.uk.com
cgp.si
pcg.in
cgp.net.au
cpg.nl
gpc.be
gcp.asia
cpg.org.ua
pcg.xyz
cpg.info
gcp.org.uk
gpc.com.mt
cpg.one
gcp.network
cgp.one
cgp.co.za
pcg.co
cpg.site
gcp.com
cpg.cc
cpg.design
gpc.com.cn
pcg.dk
cgp.site
pcg.it
pcg.my
pcg.com.au
pcg.info
gpc.dk
cpg.com.mx
cpg.ddns.net
pcg.ie
gcp.be
gpc.energy
cpg.ge
gpc.no
cgp.com.ua
gpc.us
gpc.edu
gpc.org.nz
cpg.academy
gpc.com.au
cgp.holdings
gpc.sc
gpc.org.ye
cgp.it
gpc.kr
gcp.io

DNS History

4 records (3 active, 1 former)

20162017201820192020202120222023202420252026NSns0.big.or.jpns1.big.or.jppgc.co.jpMXmail.pgc.co.jp
●NSns0.big.or.jp2015-09-04 → 2026-03-27 · 2 obs
● 2015-09-04 13:34:10
● 2026-03-27 17:30:54
●NSns1.big.or.jp2015-09-04 → 2026-03-27 · 2 obs
● 2015-09-04 13:34:10
● 2026-03-27 17:30:54
○NSpgc.co.jp2015-09-04 → 2016-12-16 · 4 obs
● 2015-09-04 13:34:10
● 2016-12-16 05:23:26
○ 2026-03-06 23:07:54
○ 2026-03-27 17:30:54
●MXmail.pgc.co.jp2015-09-04 → 2026-03-27 · 9 obs
● 2015-09-04 13:34:10
● 2016-12-16 05:23:26
○ 2026-03-06 23:07:54
○ 2026-03-15 21:09:04
● 2026-03-18 02:55:18
○ 2026-03-21 10:26:24
○ 2026-03-26 18:30:14
● 2026-03-27 17:30:50
● 2026-03-27 17:30:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, c.dns.jp, f.dns.jp, d.dns.jp...-
pgc.co.jpns1.big.or.jp, ns0.big.or.jp4 records

✅ Authoritative Response

Server:210.197.72.21

NS records: ns1.big.or.jp, ns0.big.or.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2396ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.big.or.jp, ns0.big.or.jp
TXT1v=spf1 mx +ip4:210.197.75.204 +ip4:210.1
SOA1ns0.big.or.jp question.big.or.jp

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns0.big.or.jp, ns0.big.or.jp, ns1.big.or.jp...)

Analysis

Name Servers

Two name servers ns0.big.or.jp and ns1.big.or.jp are delegated to pgc.co.jp.

pgc.co.jp uses the same name server configuration as other domains, such as seyfert.co.jp, peso.co.jp, planex.net, rideon.co.jp and asakaclub.com.

pgc.co.jp at least partially shares name servers with other domains such as charge-on.net, kuniso.com, kkr-nakameguro.jp, kkrzao.com and kkr-hotel-tokyo.gr.jp.

these name servers are commonly used with the name servers ns2.big.or.jp.

Host names with two IPs:

ns0.big.or.jp points to 2001:278:1033:2::72:20 and 210.197.72.20.

ns1.big.or.jp points to 2001:278:1033:2::72:21 and 210.197.72.21.

Mail Servers

pgc.co.jp is handled by a single mail server, mail.pgc.co.jp.