usjma.com - dns.ninja
usjma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.181.97.59🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www249.sakura.ne.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.usjma.com ⭐ | ||||||
| A | 202.181.97.59🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www249.sakura.ne.jp | ||||||
| SOA | ns1.value-domain.comhostmaster@usjma.com 2020-08-26 #18 | ||||||
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=1785806282 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.value-domain.com2015-08-11 → 2026-08-04 · 5 obs
● 2017-02-08 15:14:58
○ 2020-01-13 00:48:12
● 2020-02-19 11:07:56
● 2026-08-04 01:47:56
●NSns2.value-domain.com2015-08-11 → 2026-08-04 · 2 obs
● 2026-08-04 01:47:56
●NSns3.value-domain.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 05:31:50
● 2026-08-04 01:47:56
●MXmail.usjma.com2015-08-11 → 2026-08-04 · 2 obs
● 2026-08-04 01:47:56
●A202.181.97.592015-08-11 → 2026-08-04 · 2 obs
● 2026-08-04 01:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usjma.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usjma.com (unsigned zone)
⏱️ Timing
Total: 1266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.181.97.59 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | mail.usjma.com (pri: 10) |
| SOA | 1 | ns1.value-domain.com hostmaster.usjma.co |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com)
Analysis
Hierarchy
The parent domain of mail.usjma.com and www.usjma.com is usjma.com.
IP Addresses
usjma.com directs to one IP number, which is 202.181.97.59.
Among the host names that share IP numbers with usjma.com are nouz.net, pinoy.co.jp, therapeia.jp and two others.
Name Servers
usjma.com carries NS records delegating to ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
The name servers of usjma.com overlap at least partially with those of other domains — among them monopo.com, hittours.co.jp, santeria.jp and two more.
These name servers are routinely co-deployed with the name servers ns4.value-domain.com, ns5.value-domain.com, ns13.value-domain.com and two others.
Each of the hostnames ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com has a single IP address assigned: ns1.value-domain.com directs to 172.64.52.38, ns2.value-domain.com directs to 172.64.53.3 and ns3.value-domain.com directs to 172.64.52.38.
ns1.value-domain.com along with ns3.value-domain.com each resolve to 172.64.52.38 IP addresses.
Mail Servers
usjma.com routes its mail through a single mail server, mail.usjma.com.
mail.usjma.com carries a single IP number, which is 202.181.97.59.