nttool.com - dns.ninja
nttool.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | nttool.com โญ | ||||||
| NS | ns1.mcnx.jp | ||||||
| A | 210.172.222.213๐ฏ๐ต MIRAI210.172.192.0/19 PACNET (proxy-registered route object) | ||||||
| PTR | ns1.mcnx.jp | ||||||
| NS | ns2.mcnx.jp | ||||||
| A | 210.172.218.182๐ฏ๐ต MIRAI210.172.192.0/19 PACNET (proxy-registered route object) | ||||||
| PTR | p218182.mirai.ne.jp | ||||||
| SOA | nttool.comhostmaster@nttool.com 2026-06-19 #2 | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1786834044 | ||||||
rank #416472 in the tld
WOT: SAFE (62/100)
NS for
nttool.com |
Subdomains
www.nttool.com |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
โNSns1.mcnx.jp2019-12-22 โ 2026-08-15 ยท 3 obs
โ 2019-12-22 14:29:46
โ 2026-08-15 22:56:36
โNSns1.mmrs.jp2015-07-13 โ 2017-02-07 ยท 4 obs
โ 2017-02-07 13:06:52
โ 2019-12-22 14:29:46
โ 2026-08-15 22:56:36
โNSns2.mcnx.jp2019-12-22 โ 2026-08-15 ยท 3 obs
โ 2019-12-22 14:29:46
โ 2026-08-15 22:56:36
โNSns2.mmrs.jp2015-07-13 โ 2017-02-07 ยท 4 obs
โ 2017-02-07 13:06:52
โ 2019-12-22 14:29:46
โ 2026-08-15 22:56:36
โNSnttool.com2015-07-13 โ 2026-08-15 ยท 2 obs
โ 2026-08-15 22:56:36
โMXmail.acs3.mmrs.jp2015-07-13 โ 2017-02-07 ยท 4 obs
โ 2017-02-07 13:06:52
โ 2019-12-22 14:29:46
โ 2026-08-15 22:56:36
โA210.172.219.112015-07-13 โ 2017-02-07 ยท 4 obs
โ 2017-02-07 13:06:52
โ 2019-12-22 14:29:46
โ 2026-08-15 22:56:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nttool.com | ns1.mcnx.jp, ns2.mcnx.jp | - |
โ Authoritative Response
Server:210.172.218.182
NS records: ns1.mcnx.jp, ns2.mcnx.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for nttool.com (unsigned zone)
โฑ๏ธ Timing
Total: 593ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.mcnx.jp, ns2.mcnx.jp |
| SOA | 1 | nttool.com hostmaster.nttool.com |
Analysis
Hierarchy
www.nttool.com is delegated beneath nttool.com.
Name Server Role
nttool.com has nttool.com as one of its name servers, making it self-hosted for DNS delegation.
It is common to find ns1.mcnx.jp and ns2.mcnx.jp serving as name servers together with nttool.com.
Name Servers
Authority for nttool.com is delegated across three name servers: nttool.com, ns1.mcnx.jp and ns2.mcnx.jp.
There is at least partial name server overlap between nttool.com and other domains โ o-enetech.co.jp, ipn.jp, bikecenter.co.jp and two more among them.
ns1.mcnx.jp โ 210.172.222.213 and ns2.mcnx.jp โ 210.172.218.182: one IP number per host name.