up412.com - dns.ninja
up412.com
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=1786427704 | ||||||
MX for
up412.com |
Same first word
up412.com |
DNS History
10 records (7 active, 3 former)
●NSns1.xserver.jp2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 14:44:14
● 2026-08-11 06:09:40
●NSns2.xserver.jp2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 14:44:14
● 2026-08-11 06:09:40
●NSns3.xserver.jp2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 14:44:14
● 2026-08-11 06:09:40
●NSns4.xserver.jp2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 14:44:14
● 2026-08-11 06:09:40
●NSns5.xserver.jp2026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 14:44:14
● 2026-08-11 06:09:40
○NSns7.alidns.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-03 14:44:14
○ 2026-08-11 06:09:40
○NSns8.alidns.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-03 14:44:14
○ 2026-08-11 06:09:40
●MXup412.com2026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 06:09:40
●A162.43.104.722026-03-03 → 2026-08-11 · 3 obs
● 2026-03-03 14:44:14
● 2026-08-11 06:09:40
○A23.83.200.412019-12-14 → 2019-12-14 · 3 obs
○ 2026-03-03 14:44:14
○ 2026-08-11 06:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| up412.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 up412.com (unsigned zone)
⏱️ Timing
Total: 2011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.104.72 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | up412.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14671.xserver.jp +a:up412.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
up412.com is listed as a mail server for itself.
IP Addresses
up412.com resolves to one IP address: 162.43.104.72.
yama(0x73686974)a-inc.jp, meiyugiken.com, sei-achieve.com and two other host names share IP numbers with up412.com.
Name Servers
up412.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between up412.com and other domains — nichidensya.co.jp, morimasako.com, fukinoto.com and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that resolve to three IP addresses:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
Mail for up412.com is handled by one mail server — up412.com.
up412.com directs to just one IP number, 162.43.104.72.