bynas.com - dns.ninja
bynas.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.159.181🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | ns6.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.233🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns6.cpi.ad.jp | ||||||
| NS | ns7.cpi.ad.jp | ||||||
| A | 122.200.212.133🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns7.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf.bmv.jp include:spf.secure.ne.jp -all | ||||||
| SOA | ns6.cpi.ad.jphostmaster@cpi.ad.jp 2025-02-18 #1 | ||||||
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=1786399549 | ||||||
Subdomains
mail.bynas.com |
Same first word
bynas.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns01.deskwing.net2015-08-14 → 2017-04-04 · 4 obs
● 2017-04-04 16:04:44
○ 2026-04-22 16:44:14
○ 2026-08-10 22:21:34
○NSdns02.deskwing.net2015-08-14 → 2017-04-04 · 4 obs
● 2017-04-04 16:04:44
○ 2026-04-22 16:44:14
○ 2026-08-10 22:21:34
●NSns6.cpi.ad.jp2026-04-22 → 2026-08-10 · 3 obs
● 2026-04-22 16:44:14
● 2026-08-10 22:21:34
●NSns7.cpi.ad.jp2026-04-22 → 2026-08-10 · 3 obs
● 2026-04-22 16:44:14
● 2026-08-10 22:21:34
○MXmx.deskwing.net2015-08-14 → 2017-04-04 · 4 obs
● 2017-04-04 16:04:44
○ 2026-04-22 16:44:14
○ 2026-08-10 22:21:34
●MXvlmx-air.secure.ne.jp2026-04-22 → 2026-08-10 · 3 obs
● 2026-04-22 16:44:14
● 2026-08-10 22:21:34
●A150.60.159.1812026-04-22 → 2026-08-10 · 3 obs
● 2026-04-22 16:44:14
● 2026-08-10 22:21:34
○A157.7.144.692015-08-14 → 2017-04-04 · 4 obs
● 2017-04-04 16:04:44
○ 2026-04-22 16:44:14
○ 2026-08-10 22:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| bynas.com | ns6.cpi.ad.jp, ns7.cpi.ad.jp | - |
✅ Authoritative Response
Server:122.200.212.133
NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bynas.com (unsigned zone)
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.159.181 |
| NS | 2 | ns6.cpi.ad.jp, ns7.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.bmv.jp include:spf.se |
| SOA | 1 | ns6.cpi.ad.jp hostmaster.cpi.ad.jp |
Analysis
Hierarchy
mail.bynas.com is a subdomain of bynas.com.
IP Addresses
bynas.com resolves to just one IP address, 150.60.159.181.
Other host names, such as takanodai.net, share IP numbers with bynas.com.
Name Servers
bynas.com is delegated to two name servers: ns6.cpi.ad.jp and ns7.cpi.ad.jp.
bynas.com shares its NS records with other domains, for example nichizei.co.jp, foricafoods.co.jp, okui.co.jp and two others.
The name servers of bynas.com overlap at least partially with those of other domains — among them honhp.or.jp, 163.34.27.in-addr.arpa, 228.199.158.in-addr.arpa and two more.
These name servers commonly appear in delegations together with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 4 other.
Both ns6.cpi.ad.jp and ns7.cpi.ad.jp have a single IP address each — ns6.cpi.ad.jp resolves to 122.200.253.233 while ns7.cpi.ad.jp resolves to 122.200.212.133.
Mail Servers
The sole mail server for bynas.com is vlmx-air.secure.ne.jp.
Among the domains sharing a mail server setup with bynas.com are seinan-mch.or.jp, jimcom.co.jp, shoushi-k.com and two others.
vlmx-air.secure.ne.jp resolves to two IP numbers — 111.96.116.216 and 111.96.117.216.