seradining.com - dns.ninja
seradining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.146.249🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | serawinery.jp | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | seradining.com ⭐ | ||||||
| A | 119.245.146.249🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | serawinery.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.146.249/32 +ip4:119.245.146.2/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034192 | ||||||
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=1786613154 | ||||||
MX for
seradining.com |
Same first word
seradining.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2016-12-21 → 2026-08-13 · 2 obs
● 2026-08-13 09:32:20
●NSns4.sphere.ad.jp2016-12-21 → 2026-08-13 · 2 obs
● 2026-08-13 09:32:20
●MXseradining.com2016-12-21 → 2026-08-13 · 2 obs
● 2026-08-13 09:32:20
●A119.245.146.2492016-12-21 → 2026-08-13 · 2 obs
● 2026-08-13 09:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| seradining.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seradining.com (unsigned zone)
⏱️ Timing
Total: 1738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.146.249 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | seradining.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
The MX record for seradining.com points back to seradining.com — it is its own mail server.
IP Addresses
seradining.com directs to one IP number, which is 119.245.146.249.
Other host names share IP numbers with seradining.com; serawinery.jp is one such example.
Name Servers
seradining.com is served by two delegated name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.
seradining.com has the same name server delegation as a number of other domains, such as right-g.co.jp, rimi.or.jp, aga-c.co.jp and two more.
The DNS delegation for seradining.com at least partly coincides with that of other domains, tpss.jp being one example.
ns3.sphere.ad.jp → 202.239.113.22 and ns4.sphere.ad.jp → 202.239.113.30: one IP number per host name.
Mail Servers
The MX record for seradining.com points to a single mail server: seradining.com.
There is one IP number for seradining.com: 119.245.146.249.