marubu.com - robtex.com
marubu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.169🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4229.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 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 | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | marubu.com ⭐ | ||||||
| A | 133.242.249.169🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4229.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4229.sakura.ne.jp mx ~all | ||||||
| TXT | google-gws-recovery-domain-verification=68295901 | ||||||
| TXT | google-site-verification=YN3lDTNaAMxMVMi6QIbRZ_NyIwUNH9_b8G-7eVcOSOw | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-03-02 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774431112 | ||||||
Previously NS for
marubu.com |
MX for
marubu.com |
Same first word
Similar names
murabu.co.jp |
buurma.biz |
baruum.com |
rumbau.ch |
buramu.de |
armubu.com |
buruma.biz |
umbura.com |
arumbu.in |
buruma.org |
buruma.net |
ubarum.com |
aubrum.com |
rumbau.com |
buruma.nl |
murabu.com |
urbaum.com |
arumbu.com |
baurum.ru |
buruma.tv |
DNS History
11 records (5 active, 6 former)
○NSdns01.muumuu-domain.com2015-08-17 → 2018-11-20 · 4 obs
● 2015-08-17 18:26:44
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
○NSdns02.muumuu-domain.com2015-08-17 → 2018-11-20 · 4 obs
● 2015-08-17 18:26:44
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
○NSmarubu.com2015-08-17 → 2018-11-20 · 4 obs
● 2015-08-17 18:26:44
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
●NSmaster.dns.ne.jp2026-03-17 → 2026-03-25 · 3 obs
○ 2018-11-20 17:37:28
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
●NSns1.dns.ne.jp2026-03-17 → 2026-03-25 · 3 obs
○ 2018-11-20 17:37:28
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
●NSns2.dns.ne.jp2026-03-17 → 2026-03-25 · 3 obs
○ 2018-11-20 17:37:28
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
●MXmarubu.com2026-03-17 → 2026-03-25 · 3 obs
○ 2018-11-20 17:37:28
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
○MXmx01.lolipop.jp2015-08-17 → 2018-11-20 · 4 obs
● 2015-08-17 18:26:44
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
●A133.242.249.1692026-03-17 → 2026-03-25 · 3 obs
○ 2018-11-20 17:37:28
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
● 2026-03-17 17:16:20
● 2026-03-25 10:00:18
○A157.7.107.782016-09-30 → 2018-11-20 · 5 obs
○ 2016-06-21 09:49:32
● 2016-09-30 23:51:50
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
● 2016-09-30 23:51:50
● 2018-11-20 17:37:28
○ 2026-03-17 17:16:20
○ 2026-03-25 10:00:18
○A203.189.109.872015-08-17 → 2016-06-21 · 4 obs
● 2015-08-17 18:26:44
● 2016-06-21 09:49:32
○ 2016-09-30 23:51:50
○ 2026-03-25 10:00:18
● 2016-06-21 09:49:32
○ 2016-09-30 23:51:50
○ 2026-03-25 10:00:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| marubu.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ 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 marubu.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.169 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | marubu.com (pri: 10) |
| TXT | 3 | v=spf1 a:www4229.sakura.ne.jp mx ~all, google-gws-recovery-domain-verification=... |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
marubu.com serves as the mail server for marubu.com.
IP Addresses
marubu.com resolves to a single IP address: 133.242.249.169.
Other host names including jsfc.jp, blue-eyed-girl.com, bakusoku.com, takacho.biz and wisteriaplus.com share IP numbers with marubu.com.
Name Servers
marubu.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
marubu.com at least partially shares name servers with other domains, including saigo.co.jp, fujidenki.net, telc.jp, mydearlife.co.jp and respiallergy.com.
Hostnames with a single IP:
master.dns.ne.jp points to: 210.224.172.18.
ns1.dns.ne.jp points to: 61.211.236.1.
ns2.dns.ne.jp points to: 133.167.21.1.
Mail Servers
A single mail server handles marubu.com.
marubu.com points to a single IP: 133.242.249.169.