protocol.jp - dns.ninja
protocol.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 1.33.177.18๐ฏ๐ต InfoSphere1.33.0.0/16 INFOSPHERE | ||||||
| PTR | protocol.jp | ||||||
| NS | ns3.sphere.ad.jp โญ | ||||||
| A | 202.239.113.22๐ฏ๐ต InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30๐ฏ๐ต InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | protocol.jp โญ | ||||||
| A | 1.33.177.18๐ฏ๐ต InfoSphere1.33.0.0/16 INFOSPHERE | ||||||
| PTR | protocol.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:1.33.176.2/32 +ip4:1.33.177.18/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034178 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| 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=1780557303 | ||||||
PTR for
MX for
protocol.jp |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
โNSns3.sphere.ad.jp2015-07-31 โ 2026-06-04 ยท 2 obs
โ 2026-06-04 07:53:44
โNSns4.sphere.ad.jp2015-07-31 โ 2026-06-04 ยท 2 obs
โ 2026-06-04 07:53:44
โMXprotocol.jp2015-07-31 โ 2026-06-04 ยท 2 obs
โ 2026-06-04 07:53:44
โA1.33.177.182015-07-31 โ 2026-06-04 ยท 2 obs
โ 2026-06-04 07:53:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, f.dns.jp, d.dns.jp, a.dns.jp... | - |
| protocol.jp | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
โ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for protocol.jp (unsigned zone)
โฑ๏ธ Timing
Total: 2917ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.33.177.18 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | protocol.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:1.33.17 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
protocol.jp acts as its own mail server.
IP Addresses
protocol.jp points to a single IP number: 1.33.177.18.
Name Servers
protocol.jp is served by two delegated name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.
protocol.jp shares its name server setup with other domains, including c21timekan.com, www.artrenaissance.co.jp, iidalaw.net and two others.
protocol.jp at least partially shares name servers with other domains, for instance donbosco.jp, suidou.or.jp and bemax.co.jp.
ns3.sphere.ad.jp directs to 202.239.113.22 and ns4.sphere.ad.jp directs to 202.239.113.30; each host name points to exactly one IP number.
Mail Servers
protocol.jp has a single mail server: protocol.jp itself.
There is one IP number for protocol.jp: 1.33.177.18.