ddroom.jp - robtex.com

ddroom.jp

DNSSEC⚠️ Not signed
A219.94.129.150🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1110.sakura.ne.jp
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
MXddroom.jp ⭐
A219.94.129.150🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1110.sakura.ne.jp
TXTv=spf1 a:www1110.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-03-05 #23

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=1773558003

Subdomains

mail.ddroom.jp

Same first word

ddroom.com
ddroom.jp

Similar names

drdomo.com
rodmod.de
roddom.lviv.ua
dmdoor.net
dordom.com
drdoom.co.uk
drdoom.info
roddom.org
mddoor.com
mrdodo.net
rodmod.com
mrdodo.com
roddom.by
roddom.cn
roddom.msk.ru
domord.com
rodmod.eu

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.rcp.jpns2.rcp.jpMXddroom.jpmail.ddroom.jpA219.94.129.150118.238.15.70153.122.176.176153.122.2.68202.235.210.9203.104.193.14
●NSmaster.dns.ne.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-16 05:29:00
● 2026-03-24 03:22:52
●NSns1.dns.ne.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-16 05:29:00
● 2026-03-24 03:22:52
○NSns1.rcp.jp2015-06-18 → 2026-02-16 · 3 obs
● 2015-06-18 04:20:12
● 2026-02-16 05:29:00
○ 2026-03-24 03:22:52
●NSns2.dns.ne.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-16 05:29:00
● 2026-03-24 03:22:52
○NSns2.rcp.jp2015-06-18 → 2026-02-16 · 3 obs
● 2015-06-18 04:20:12
● 2026-02-16 05:29:00
○ 2026-03-24 03:22:52
●MXddroom.jp2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-16 05:29:00
● 2026-03-24 03:22:52
○MXmail.ddroom.jp2015-06-18 → 2026-02-16 · 3 obs
● 2015-06-18 04:20:12
● 2026-02-16 05:29:00
○ 2026-03-24 03:22:52
○A118.238.15.702015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 04:20:12
○ 2015-11-04 03:50:50
○ 2026-03-24 03:22:52
○A153.122.176.1762026-02-16 → 2026-02-16 · 3 obs
○ 2016-12-01 05:54:12
● 2026-02-16 05:29:00
○ 2026-03-24 03:22:52
○A153.122.2.682016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-25 10:48:04
● 2016-05-06 19:03:14
○ 2016-05-25 14:33:24
○ 2026-03-24 03:22:52
○A202.235.210.92015-11-04 → 2016-02-25 · 5 obs
○ 2015-06-18 04:20:12
● 2015-11-04 03:50:50
● 2016-02-25 10:48:04
○ 2016-05-06 19:03:14
○ 2026-03-24 03:22:52
○A203.104.193.142016-05-25 → 2016-12-01 · 5 obs
○ 2016-05-06 19:03:14
● 2016-05-25 14:33:24
● 2016-12-01 05:54:12
○ 2026-02-16 05:29:00
○ 2026-03-24 03:22:52
●A219.94.129.1502026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-16 05:29:00
● 2026-03-24 03:22:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, f.dns.jp, g.dns.jp, e.dns.jp...-
ddroom.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 ddroom.jp (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.129.150
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1ddroom.jp (pri: 10)
TXT1v=spf1 a:www1110.sakura.ne.jp mx ~all
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

Hierarchy

The parent of mail.ddroom.jp is ddroom.jp.

IP Addresses

ddroom.jp points to a single IP: 219.94.129.150.

Other host names, for instance kame7.co.jp, geikou.jp, ff13.ff-wiki.com, yurige.info and jam21.sakura.ne.jp share IP numbers with ddroom.jp.

Name Servers

ddroom.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

ddroom.jp partially shares name servers with other domains; examples include nijiirodesign.com, hjm.jp, irodori-f.com, nishinaikai.com and tokuriki.com.

Host names with one IP number:

Host master.dns.ne.jp points to 210.224.172.18.

Host ns1.dns.ne.jp points to 61.211.236.1.

Host ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

ddroom.jp is handled by a single mail server, ddroom.jp.

ddroom.jp points to a single IP: 219.94.129.150.