a-dc.com - dns.ninja
a-dc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-ns1.mirai.ad.jp ⭐ | ||||||
| A | 210.172.201.98🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object) | ||||||
| PTR | p201098.mirai.ne.jp | ||||||
| NS | a-ns2.mirai.ad.jp | ||||||
| A | 210.172.201.90🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object) | ||||||
| PTR | p201090.mirai.ne.jp | ||||||
| MX | mail.ginetmail.jp ⭐ | ||||||
| A | 210.172.223.123🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object) | ||||||
| PTR | ov152.mcnx.jp | ||||||
| TXT | v=spf1 +ip4:210.172.223.123/32 +ip4:210.172.214.128/26 +ip4:210.172.202.123 +... | ||||||
| SOA | a-ns1.mirai.ad.jppostmaster@mirai.ad.jp 2024-02-26 #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=1785315377 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSa-ns1.mirai.ad.jp2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 01:48:02
● 2026-07-29 09:17:34
●NSa-ns2.mirai.ad.jp2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 01:48:02
● 2026-07-29 09:17:34
○NSmb2.ginet.or.jp2015-08-20 → 2017-08-24 · 4 obs
● 2017-08-24 20:29:06
○ 2026-03-24 01:48:02
○ 2026-07-29 09:17:34
○NSns2.ginet.or.jp2015-08-20 → 2017-08-24 · 4 obs
● 2017-08-24 20:29:06
○ 2026-03-24 01:48:02
○ 2026-07-29 09:17:34
●MXmail.ginetmail.jp2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 01:48:02
● 2026-07-29 09:17:34
○MXmx.ginet.or.jp2015-08-20 → 2017-08-24 · 4 obs
● 2017-08-24 20:29:06
○ 2026-03-24 01:48:02
○ 2026-07-29 09:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a-dc.com | a-ns1.mirai.ad.jp, a-ns2.mirai.ad.jp | - |
✅ Authoritative Response
Server:210.172.201.90
NS records: a-ns1.mirai.ad.jp, a-ns2.mirai.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-dc.com (unsigned zone)
⏱️ Timing
Total: 844ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a-ns1.mirai.ad.jp, a-ns2.mirai.ad.jp |
| MX | 1 | mail.ginetmail.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:210.172.223.123/32 +ip4:210. |
| SOA | 1 | a-ns1.mirai.ad.jp postmaster.mirai.ad.jp |
Analysis
Name Servers
a-dc.com has two authoritative name servers — a-ns1.mirai.ad.jp and a-ns2.mirai.ad.jp.
The name server configuration of a-dc.com is shared with other domains, for instance imperialeyes.com, daiju.or.jp, ginet.or.jp and two others.
There is at least partial name server overlap between a-dc.com and other domains — mirai.jp, s-items.jp, aquatotto.co.jp and two more among them.
These name servers are routinely deployed together with the name servers ns.bunkei.co.jp.
a-ns1.mirai.ad.jp → 210.172.201.98 and a-ns2.mirai.ad.jp → 210.172.201.90: one IP number per host name.
Mail Servers
a-dc.com uses one mail server — mail.ginetmail.jp.
The mail server setup of a-dc.com matches that of other domains such as ogakikanko.jp, nisimino.com, wakazono.net and two others.
mail.ginetmail.jp points to one IP number — 210.172.223.123.