dbhook.jp - dns.ninja

dbhook.jp

DNSSEC⚠️ Not signed
A153.122.75.24🇯🇵 AS131921153.122.64.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRax.ptr130.ptrcloud.net
NSns.kosai.org ⭐
A133.242.225.177🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns.kosai.org
NSns.epress.jp
A153.122.55.100🇯🇵 AS131921153.122.48.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRns.epress.jp
MXax.ptr130.ptrcloud.net ⭐
A153.122.75.24🇯🇵 AS131921153.122.64.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRax.ptr130.ptrcloud.net
TXTv=spf1 +ip4:153.122.75.24/32 ~all
SOAns.kosai.orgpostmaster@ns.kosai.org 2025-07-25 #3

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=1782871203

Same first word

dbhook.com
dbhook.jp

Similar names

hdbook.de
bookhd.com
hdbook.fr
hdbook.com
hdbook.es
hdbook.pt
dhbook.co.kr
hdbook.cz
dhbook.com
hdbook.dk
hdbook.se
hdbook.sk
bodokh.com
hdbook.ro
bookhd.ca
hdbook.be
hdbook.it
hdbook.pl
bodokh.fr
hdbook.ch
bdhook.com
hdbook.gr
hdbook.no
kbhood.com
hdbook.at

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns.epress.jpns.kosai.orgns.pda.gr.jpMXax.ptr130.ptrcloud.netbn.ptr128.public.gmocloud.comns1.padrac.jpA153.122.75.24153.122.74.40
●NSns.epress.jp2026-03-12 → 2026-07-01 · 3 obs
○ 2016-11-29 19:50:02
● 2026-03-12 10:16:40
● 2026-07-01 02:44:36
●NSns.kosai.org2015-05-14 → 2026-07-01 · 2 obs
● 2015-05-14 07:13:14
● 2026-07-01 02:44:36
○NSns.pda.gr.jp2015-05-14 → 2016-11-29 · 4 obs
● 2015-05-14 07:13:14
● 2016-11-29 19:50:02
○ 2026-03-12 10:16:40
○ 2026-07-01 02:44:36
●MXax.ptr130.ptrcloud.net2026-03-12 → 2026-07-01 · 3 obs
○ 2016-11-29 19:50:02
● 2026-03-12 10:16:40
● 2026-07-01 02:44:36
○MXbn.ptr128.public.gmocloud.com2015-10-30 → 2016-11-29 · 5 obs
○ 2015-05-14 07:13:14
● 2015-10-30 18:46:14
● 2016-11-29 19:50:02
○ 2026-03-12 10:16:40
○ 2026-07-01 02:44:36
○MXns1.padrac.jp2015-05-14 → 2015-05-14 · 3 obs
● 2015-05-14 07:13:14
○ 2015-10-30 18:46:14
○ 2026-07-01 02:44:36
○A153.122.74.402015-05-14 → 2016-11-29 · 4 obs
● 2015-05-14 07:13:14
● 2016-11-29 19:50:02
○ 2026-03-12 10:16:40
○ 2026-07-01 02:44:36
●A153.122.75.242026-03-12 → 2026-07-01 · 3 obs
○ 2016-11-29 19:50:02
● 2026-03-12 10:16:40
● 2026-07-01 02:44:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
dbhook.jpns.epress.jp, ns.kosai.org1 record

✅ Authoritative Response

Server:133.242.225.177

NS records: ns.epress.jp, ns.kosai.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbhook.jp (unsigned zone)

⏱️ Timing

Total: 1394ms | Queries: -

📄 Records

TypeCountSample Data
A1153.122.75.24
NS2ns.epress.jp, ns.kosai.org
MX1ax.ptr130.ptrcloud.net (pri: 10)
TXT1v=spf1 +ip4:153.122.75.24/32 ~all
SOA1ns.kosai.org postmaster.ns.kosai.org

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns.epress.jp)

Analysis

IP Addresses

dbhook.jp resolves to just one IP address, 153.122.75.24.

Two other host names, along with ax.ptr130.public.gmocloud.com, otsuya.co.jp and ax.ptr130.ptrcloud.net, also share IP numbers with dbhook.jp.

Name Servers

DNS delegation for dbhook.jp points to two name servers: ns.epress.jp and ns.kosai.org.

dbhook.jp shares its NS records with other domains, for example padrac.ne.jp, luckycall.jp, photosaigo.com and two others.

dbhook.jp has partial name server overlap with other domains, including padrac.jp.

Each of ns.epress.jp and ns.kosai.org has one IP address: ns.epress.jp uses 153.122.55.100 and ns.kosai.org uses 133.242.225.177.

Mail Servers

The sole mail server for dbhook.jp is ax.ptr130.ptrcloud.net.

Among the domains sharing a mail server setup with dbhook.jp are luckycall.jp, photosaigo.com, dbhead.com and two others.

ax.ptr130.ptrcloud.net has exactly one IP number: 153.122.75.24.