bookkeeper.co.jp - robtex.com

bookkeeper.co.jp

DNSSEC⚠️ Not signed
A160.16.242.162🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdmanage03.resellermail.net
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
MXbookkeeper.co.jp ⭐
A160.16.242.162🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdmanage03.resellermail.net
TXTv=spf1 mx ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1629936991

co.jp

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

MX for

bookkeeper.co.jp

Same first word

bookkeeper.solutions
bookkeeper.com.au
bookkeeper.sk
bookkeeper.org
bookkeeper.ph
bookkeeper.bg
bookkeeper.kiev.ua
bookkeeper.co
bookkeeper.ca
bookkeeper.io
bookkeeper.me
bookkeeper.network
bookkeeper.be
bookkeeper.com.ng
bookkeeper.amsterdam
bookkeeper.spdns.org
bookkeeper.guru
bookkeeper.co.jp
bookkeeper.ee
bookkeeper.com.ua
bookkeeper.ch
bookkeeper.pro
bookkeeper.live
bookkeeper.com
bookkeeper.online
bookkeeper.biz
bookkeeper.pl

Similar names

keeperbook.com
bookpeeker.com
keeperbook.ru
keepbooker.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns1.naid.jpns2.naid.jpMXbookkeeper.co.jpmail.bookkeeper.co.jpA160.16.242.162112.78.193.140153.126.176.75
●NS01.dnsv.jp2026-03-27 → 2026-05-11 · 3 obs
○ 2017-07-10 12:15:26
● 2026-03-27 05:27:02
● 2026-05-11 14:38:22
●NS02.dnsv.jp2026-03-27 → 2026-05-11 · 3 obs
○ 2017-07-10 12:15:26
● 2026-03-27 05:27:02
● 2026-05-11 14:38:22
●NS03.dnsv.jp2026-03-27 → 2026-05-11 · 3 obs
○ 2017-07-10 12:15:26
● 2026-03-27 05:27:02
● 2026-05-11 14:38:22
●NS04.dnsv.jp2026-03-27 → 2026-05-11 · 3 obs
○ 2017-07-10 12:15:26
● 2026-03-27 05:27:02
● 2026-05-11 14:38:22
○NSns1.naid.jp2015-08-30 → 2017-07-10 · 4 obs
● 2015-08-30 01:58:12
● 2017-07-10 12:15:26
○ 2026-03-27 05:27:02
○ 2026-05-11 14:38:22
○NSns2.naid.jp2015-08-30 → 2017-07-10 · 4 obs
● 2015-08-30 01:58:12
● 2017-07-10 12:15:26
○ 2026-03-27 05:27:02
○ 2026-05-11 14:38:22
●MXbookkeeper.co.jp2026-03-27 → 2026-05-11 · 3 obs
○ 2017-07-10 12:15:26
● 2026-03-27 05:27:02
● 2026-05-11 14:38:22
○MXmail.bookkeeper.co.jp2015-08-30 → 2017-07-10 · 4 obs
● 2015-08-30 01:58:12
● 2017-07-10 12:15:26
○ 2026-03-27 05:27:02
○ 2026-05-11 14:38:22
○A112.78.193.1402015-08-30 → 2016-04-14 · 4 obs
● 2015-08-30 01:58:12
● 2016-04-14 19:03:10
○ 2016-11-20 12:38:08
○ 2026-05-11 14:38:22
○A153.126.176.752016-11-20 → 2017-07-10 · 5 obs
○ 2016-04-14 19:03:10
● 2016-11-20 12:38:08
● 2017-07-10 12:15:26
○ 2026-03-27 05:27:02
○ 2026-05-11 14:38:22
●A160.16.242.1622026-03-27 → 2026-05-11 · 3 obs
○ 2017-07-10 12:15:26
● 2026-03-27 05:27:02
● 2026-05-11 14:38:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:157.7.33.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

TypeCountSample Data
A1160.16.242.162
NS401.dnsv.jp, 02.dnsv.jp...
MX1bookkeeper.co.jp (pri: 10)
TXT1v=spf1 mx ~all
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

Mail Server Role

For bookkeeper.co.jp, the mail server is bookkeeper.co.jp.

IP Addresses

bookkeeper.co.jp resolves to one IP number: 160.16.242.162.

other host names including letskan.com, dmanage03.resellermail.net, pcakan.com, zeipit.com and focus-cloud.jp share IP numbers with bookkeeper.co.jp.

Name Servers

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

bookkeeper.co.jp at least partially shares name servers with other domains, for instance jikan-ryokou.com, e-gaikokujin.com, tnsanso.com, aramahoshi.jp and asucot.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

bookkeeper.co.jp is served by a single mail server, bookkeeper.co.jp.

bookkeeper.co.jp resolves to IP 160.16.242.162.