mizuhotec.com - robtex.com
mizuhotec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.230.234.80🇯🇵 IDC202.230.234.0/23 Frontier Inc. | ||||||
| PTR | vps234080.vz5.domainserver.ne.jp | ||||||
| NS | ns06.domainserver.ne.jp ⭐ | ||||||
| A | 103.96.252.12🇯🇵 atworks103.96.252.0/22 A.T.WORKS,Inc. CIDR-block NO.3 | ||||||
| PTR | ns06.domainserver.ne.jp | ||||||
| NS | ns05.domainserver.ne.jp | ||||||
| A | 103.241.128.12🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd. | ||||||
| PTR | ns05.domainserver.ne.jp | ||||||
| MX | mxjp1.nospamcloud.com ⭐ | ||||||
| A | 27.112.109.252🇯🇵 TSUKAERUNET27.112.104.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery2.nospamcloud.com | ||||||
| A | 27.112.111.177🇯🇵 TSUKAERUNET27.112.104.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery3.nospamcloud.com | ||||||
| A | 111.68.23.114🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery8.nospamcloud.com | ||||||
| A | 111.68.23.116🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery9.nospamcloud.com | ||||||
| A | 111.68.23.126🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery10.nospamcloud.com | ||||||
| A | 175.45.142.100🇯🇵 TSUKAERUNET175.45.136.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery7.nospamcloud.com | ||||||
| MX | mxjp2.nospamcloud.com(20) | ||||||
| A | 175.45.136.46🇯🇵 TSUKAERUNET175.45.136.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| TXT | v=spf1 +a +mx include:_spf.domainserver.ne.jp +a:mxjp1.nospamcloud.com +a:mxj... | ||||||
| SOA | ns06.domainserver.ne.jprs-tech@radix.ad.jp 2025-07-02 #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=1778686646 | ||||||
Same first word
mizuhotec.com |
DNS History
11 records (5 active, 6 former)
○NSfjkdns01.alpha-prm.jp2015-08-14 → 2017-09-27 · 4 obs
● 2017-09-27 10:17:24
○ 2026-03-18 22:02:34
○ 2026-05-13 15:44:34
○NSfjkdns02.alpha-prm.jp2015-08-14 → 2017-09-27 · 4 obs
● 2017-09-27 10:17:24
○ 2026-03-18 22:02:34
○ 2026-05-13 15:44:34
○NSfjkdns03.alpha-prm.jp2015-08-14 → 2017-09-27 · 4 obs
● 2017-09-27 10:17:24
○ 2026-03-18 22:02:34
○ 2026-05-13 15:44:34
○NSfjkmst01.alpha-prm.jp2015-08-14 → 2017-09-27 · 4 obs
● 2017-09-27 10:17:24
○ 2026-03-18 22:02:34
○ 2026-05-13 15:44:34
●NSns05.domainserver.ne.jp2026-03-18 → 2026-05-13 · 3 obs
● 2026-03-18 22:02:34
● 2026-05-13 15:44:34
●NSns06.domainserver.ne.jp2026-03-18 → 2026-05-13 · 3 obs
● 2026-03-18 22:02:34
● 2026-05-13 15:44:34
○MXmxi.alpha-prm.jp2015-08-14 → 2017-09-27 · 4 obs
● 2017-09-27 10:17:24
○ 2026-03-18 22:02:34
○ 2026-05-13 15:44:34
●MXmxjp1.nospamcloud.com2026-03-18 → 2026-05-13 · 3 obs
● 2026-03-18 22:02:34
● 2026-05-13 15:44:34
●MXmxjp2.nospamcloud.com2026-03-18 → 2026-05-13 · 3 obs
● 2026-03-18 22:02:34
● 2026-05-13 15:44:34
●A202.230.234.802026-03-18 → 2026-05-13 · 3 obs
● 2026-03-18 22:02:34
● 2026-05-13 15:44:34
○A27.0.36.82015-08-14 → 2017-09-27 · 4 obs
● 2017-09-27 10:17:24
○ 2026-03-18 22:02:34
○ 2026-05-13 15:44:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mizuhotec.com | ns05.domainserver.ne.jp, ns06.domainserver.ne.jp | - |
✅ Authoritative Response
Server:103.96.252.12
NS records: ns05.domainserver.ne.jp, ns06.domainserver.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mizuhotec.com (unsigned zone)
⏱️ Timing
Total: 1012ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.230.234.80 |
| NS | 2 | ns06.domainserver.ne.jp, ns05.domainserver.ne.jp |
| MX | 2 | mxjp1.nospamcloud.com (pri: 10), mxjp2.nospamcloud.com (pri: 20) |
| TXT | 1 | v=spf1 +a +mx include:_spf.domainserver. |
| SOA | 1 | ns06.domainserver.ne.jp rs-tech.radix.ad |
Analysis
IP Addresses
mizuhotec.com points to a single IP number: 202.230.234.80.
Name Servers
mizuhotec.com is delegated to two name servers: ns05.domainserver.ne.jp and ns06.domainserver.ne.jp.
mizuhotec.com shares the same name server setup as other domains, for example kawamoto-office.co.jp, ikawaya.co.jp, toei-kankyo.com, srt-keibi.co.jp and kobac-kankisen.com.
Host names with one IP number:
The host ns05.domainserver.ne.jp points to 103.241.128.12 and the host ns06.domainserver.ne.jp points to 103.96.252.12.
Mail Servers
mizuhotec.com is handled by two mail servers: mxjp1.nospamcloud.com and mxjp2.nospamcloud.com.
mizuhotec.com shares the same mail server setup as other domains, for instance e-matsuya.co.jp, sasadagumi.com, taka2.co.jp, tamagawasekizai.co.jp and grandline-w.com.
mizuhotec.com shares mail servers with other domains at least partially, including wuu.co.jp, suplife.co.jp, frisch.cool, point-line.com and katsuki-ss.com.
Host names with six IP numbers: mxjp1.nospamcloud.com points to: 27.112.109.252, 27.112.111.177, 111.68.23.114, 111.68.23.116, 111.68.23.126 and 175.45.142.100.
Host names with one IP number: mxjp2.nospamcloud.com points to: 175.45.136.46.