maruyasu.co.jp - robtex.com
maruyasu.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Subdomains
Same first word
maruyasu.co.th |
maruyasu.com.sg |
maruyasu.co.jp |
maruyasu.com |
maruyasu.sakura.ne.jp |
maruyasu.biz |
maruyasu.info |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns.maruyasu.co.jp2009-01-12 → 2026-04-26 · 2 obs
● 2026-04-26 18:22:56
○MXbrcd.maruyasu.co.jp2009-01-12 → 2009-01-12 · 3 obs
○ 2015-08-21 23:46:40
○ 2026-04-26 18:22:56
○MXdns.maruyasu.co.jp2009-01-12 → 2017-07-21 · 4 obs
● 2017-07-21 02:18:32
○ 2026-03-20 20:57:26
○ 2026-04-26 18:22:56
●MXmaruyasu-co-jp.mail.protection.outlook.com2026-03-20 → 2026-04-26 · 3 obs
● 2026-03-20 20:57:26
● 2026-04-26 18:22:56
○MXsmtp.maruyasu.co.jp2015-08-21 → 2017-07-21 · 5 obs
● 2015-08-21 23:46:40
● 2017-07-21 02:18:32
○ 2026-03-20 20:57:26
○ 2026-04-26 18:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, h.dns.jp, a.dns.jp, b.dns.jp... | - |
| maruyasu.co.jp | dns-a.iij.ad.jp, dns.maruyasu.co.jp | 1 record |
✅ Authoritative Response
Server:210.138.20.110
NS records: dns-a.iij.ad.jp, dns.maruyasu.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maruyasu.co.jp (unsigned zone)
⏱️ Timing
Total: 1565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns.maruyasu.co.jp, dns-a.iij.ad.jp |
| MX | 1 | maruyasu-co-jp.mail.protection.outlook.c |
| TXT | 6 | seculio-domain-verification-code=ce67c32, MS=ms33822732... |
| SOA | 1 | dns.maruyasu.co.jp postmaster.dns.maruya |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns.maruyasu.co.jp)
Analysis
Hierarchy
maruyasu.co.jp is parent of dns.maruyasu.co.jp, fw.maruyasu.co.jp and mail.maruyasu.co.jp.
Name Servers
maruyasu.co.jp is delegated to two name servers: dns-a.iij.ad.jp and dns.maruyasu.co.jp.
maruyasu.co.jp shares name servers with other domains at least partially, for example hanshinkiki.co.jp, shinwa-agency.co.jp, 128a.179.130.210.in-addr.arpa, 000a.129.221.202.in-addr.arpa and sweb.ne.jp.
these name servers are often used with the following: ns3.cty-net.ne.jp, ns.cty-net.ne.jp, ns.daiwahouse.co.jp, ndl.go.jp, ns2.ndl.go.jp, ns3.ndl.go.jp, ns4.ndl.go.jp, ns.ndl.go.jp, dns.sapporo-c.ed.jp and ains1.asahi-intecc.com.
Host names with four IP numbers:
The host name dns-a.iij.ad.jp points to 2001:240:bb81::28:50, 2001:240:bb81::29:110, 202.32.219.50 and 210.138.20.110.
Host names with one IP number:
The host name dns.maruyasu.co.jp points to 202.232.38.3.
Mail Servers
maruyasu.co.jp is handled by a single mail server, maruyasu-co-jp.mail.protection.outlook.com.
Host name maruyasu-co-jp.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.6 and 52.101.157.10.