hozan.jp - robtex.com

hozan.jp

DNSSEC⚠️ Not signed
A52.185.177.253🇯🇵 Microsoft52.160.0.0/11 MICROSOFT
NSmaster.dns.ne.jp
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXhozan.jp
A52.185.177.253🇯🇵 Microsoft52.160.0.0/11 MICROSOFT
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-02-19 #12

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=1784709903

MX for

Same first word

Similar names

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns-108.awsdns-13.comns-1203.awsdns-22.orgns-1819.awsdns-35.co.ukns-909.awsdns-49.netMXhozan.jpA52.185.177.25354.238.63.12154.248.104.15854.248.74.78
NSmaster.dns.ne.jp2026-04-15 → 2026-07-22 · 3 obs
○ 2016-04-12 16:41:40
● 2026-04-15 05:28:04
● 2026-07-22 09:14:44
NSns-108.awsdns-13.com2015-07-21 → 2016-04-12 · 4 obs
● 2015-07-21 19:27:00
● 2016-04-12 16:41:40
○ 2026-04-15 05:28:04
○ 2026-07-22 09:14:44
NSns-1203.awsdns-22.org2015-07-21 → 2016-04-12 · 4 obs
● 2015-07-21 19:27:00
● 2016-04-12 16:41:40
○ 2026-04-15 05:28:04
○ 2026-07-22 09:14:44
NSns-1819.awsdns-35.co.uk2015-07-21 → 2016-04-12 · 4 obs
● 2015-07-21 19:27:00
● 2016-04-12 16:41:40
○ 2026-04-15 05:28:04
○ 2026-07-22 09:14:44
NSns-909.awsdns-49.net2015-07-21 → 2016-04-12 · 4 obs
● 2015-07-21 19:27:00
● 2016-04-12 16:41:40
○ 2026-04-15 05:28:04
○ 2026-07-22 09:14:44
NSns1.dns.ne.jp2026-04-15 → 2026-07-22 · 3 obs
○ 2016-04-12 16:41:40
● 2026-04-15 05:28:04
● 2026-07-22 09:14:44
NSns2.dns.ne.jp2026-04-15 → 2026-07-22 · 3 obs
○ 2016-04-12 16:41:40
● 2026-04-15 05:28:04
● 2026-07-22 09:14:44
MXhozan.jp2026-04-15 → 2026-07-22 · 2 obs
● 2026-04-15 05:28:04
● 2026-07-22 09:14:44
A52.185.177.2532026-04-15 → 2026-07-22 · 3 obs
○ 2016-04-12 16:41:40
● 2026-04-15 05:28:04
● 2026-07-22 09:14:44
A54.238.63.1212015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 19:27:00
○ 2015-11-18 21:48:02
○ 2026-07-22 09:14:44
A54.248.104.1582015-07-21 → 2015-11-18 · 4 obs
● 2015-07-21 19:27:00
● 2015-11-18 21:48:02
○ 2016-01-14 20:56:26
○ 2026-07-22 09:14:44
A54.248.74.782016-01-14 → 2016-04-12 · 5 obs
○ 2015-11-18 21:48:02
● 2016-01-14 20:56:26
● 2016-04-12 16:41:40
○ 2026-04-15 05:28:04
○ 2026-07-22 09:14:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, e.dns.jp, f.dns.jp, c.dns.jp...-
hozan.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hozan.jp (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

TypeCountSample Data
A152.185.177.253
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1hozan.jp (pri: 10)
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

hozan.jp serves as a mail server for hozan.jp.

IP Addresses

hozan.jp has exactly one IP address — 52.185.177.253.

hozan.co.jp is an example of another host name that shares IP numbers with hozan.jp.

Name Servers

hozan.jp has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between hozan.jp and other domains — f-p.co.jp, leoimai.net, kihouen.co.jp and two more among them.

These name servers are routinely deployed together with the name servers dns.sakura.ad.jp.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

hozan.jp uses exactly one mail server, which is hozan.jp.

hozan.jp points to one IP number — 52.185.177.253.