mix-max.jp - robtex.com
mix-max.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.133.244.82🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | mail.mix-max.jp ⭐ | ||||||
| A | 211.133.244.82🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | dns.itecjapan.jp | ||||||
| A | 211.133.244.26🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | sv1.itecjapan.ne.jp | ||||||
| A | 202.241.202.253🇯🇵 IDC202.241.192.0/18 Frontier Inc. | ||||||
| NS | sv3.itecjapan.ne.jp | ||||||
| A | 172.237.7.135🇺🇸 AKAMAI-LINODE-AP172.237.0.0/19 Akamai Technologies | ||||||
| PTR | sv3.itecjapan.ne.jp | ||||||
| MX | mail.mix-max.jp ⭐ | ||||||
| A | 211.133.244.82🇯🇵 IDC211.133.240.0/21 Frontier Inc. | ||||||
| TXT | google-site-verification=L-NfOmippKh39yIOZQNqwqxkBogzL0dHSdoZS6P3oKs | ||||||
| TXT | v=spf1 ip4:211.133.244.82 include:docodas.jp ~all | ||||||
| SOA | mail.mix-max.jppostmaster@mix-max.jp 2025-07-28 #2 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786376703 | ||||||
Subdomains
mail.mix-max.jp |
Same first word
DNS History
6 records (6 active, 0 former)
●NSdns.itecjapan.jp2015-08-04 → 2026-08-10 · 2 obs
● 2026-08-10 15:57:54
●NSmail.mix-max.jp2015-08-04 → 2026-08-10 · 2 obs
● 2026-08-10 15:57:54
●NSsv1.itecjapan.ne.jp2015-08-04 → 2026-08-10 · 2 obs
● 2026-08-10 15:57:54
●NSsv3.itecjapan.ne.jp2015-08-04 → 2026-08-10 · 2 obs
● 2026-08-10 15:57:54
●MXmail.mix-max.jp2015-08-04 → 2026-08-10 · 2 obs
● 2026-08-10 15:57:54
●A211.133.244.822015-08-04 → 2026-08-10 · 2 obs
● 2026-08-10 15:57:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| mix-max.jp | dns.itecjapan.jp, sv1.itecjapan.ne.jp, sv3.itecjapan.ne.jp | 3 records |
✅ Authoritative Response
Server:211.133.244.26
NS records: dns.itecjapan.jp, sv1.itecjapan.ne.jp, sv3.itecjapan.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mix-max.jp (unsigned zone)
⏱️ Timing
Total: 1195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.133.244.82 |
| NS | 3 | dns.itecjapan.jp, sv1.itecjapan.ne.jp... |
| MX | 1 | mail.mix-max.jp (pri: 10) |
| TXT | 2 | google-site-verification=L-NfOmippKh39yI, v=spf1 ip4:211.133.244.82 include:docoda |
| SOA | 1 | mail.mix-max.jp postmaster.mix-max.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns.itecjapan.jp, sv1.itecjapan.ne.jp, sv3.itecjapan.ne.jp)
Analysis
Hierarchy
mix-max.jp serves as the parent of mail.mix-max.jp.
IP Addresses
mix-max.jp points to a single IP number: 211.133.244.82.
Other host names share IP numbers with mix-max.jp; mail.mix-max.jp is one such example.
Name Servers
mix-max.jp has four authoritative name servers: dns.itecjapan.jp, mail.mix-max.jp, sv1.itecjapan.ne.jp and sv3.itecjapan.ne.jp.
mix-max.jp has at least partial name server overlap with other domains, such as b-come.jp, linux-cafe.jp, itec.ad.jp and two others.
It is common to find these name servers paired with the name servers sv.b-come.jp, sv.itec.ad.jp, cleaning-annika.com and sv.jpa.gr.jp.
dns.itecjapan.jp, mail.mix-max.jp, sv1.itecjapan.ne.jp and sv3.itecjapan.ne.jp each resolve to one IP address: dns.itecjapan.jp resolves to 211.133.244.26, mail.mix-max.jp resolves to 211.133.244.82, sv1.itecjapan.ne.jp resolves to 202.241.202.253 and sv3.itecjapan.ne.jp resolves to 172.237.7.135.