sei-you.net - robtex.com
sei-you.net
net
| 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=1774373227 | ||||||
MX for
sei-you.net |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
●NSns2.xserver.jp2026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
●NSns3.xserver.jp2026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
●NSns4.xserver.jp2026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
●NSns5.xserver.jp2026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
●MXsei-you.net2026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
●A85.131.197.1152026-03-10 → 2026-03-24 · 2 obs
● 2026-03-24 17:50:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| sei-you.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sei-you.net (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.115 |
| NS | 5 | ns5.xserver.jp, ns1.xserver.jp... |
| MX | 1 | sei-you.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16174.xserver.jp +a:sei-you. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
sei-you.net serves as the mail server for sei-you.net.
IP Addresses
sei-you.net resolves to a single IP address: 85.131.197.115.
Other host names including www.filmscan-print-s.com, balsa.jp, nelco.com, mail.education-guide.com and hmalifax.com share IP numbers with sei-you.net.
Name Servers
sei-you.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
sei-you.net at least partially shares name servers with other domains, including beauty-life-navi.com, tnfsagaworld.com, realbeing.com, hyougaki.xyz and 0829.biz.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
A single mail server handles sei-you.net.
sei-you.net points to a single IP: 85.131.197.115.