dnsa-ed.com - robtex.com
dnsa-ed.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.238.224🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns1mgsv.i-do.ne.jp | ||||||
| NS | ns1.dnsa-ed.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 160.16.238.224🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns1mgsv.i-do.ne.jp | ||||||
| NS | ns2.dnsa-ed.com ⚠️ Not in zone NS records | ||||||
| MX | mail.eshop-do.com ⭐ | ||||||
| A | 160.16.153.24🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | vp5.i-do.ne.jp | ||||||
| SOA | ns1.dnsa-ed.comroot@ns1.dnsa-ed.com 2021-11-08 #2 | ||||||
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=1778115756 | ||||||
Subdomains
ns2.dnsa-ed.com |
Same first word
dnsa-ed.com |
DNS History
5 records (4 active, 1 former)
●NSns1.dnsa-ed.com2015-11-21 → 2026-05-07 · 2 obs
● 2026-05-07 01:18:00
●NSns2.dnsa-ed.com2015-11-21 → 2026-05-07 · 2 obs
● 2026-05-07 01:18:00
●MXmail.eshop-do.com2015-11-21 → 2026-05-07 · 5 obs
● 2026-03-07 03:33:30
○ 2026-03-08 18:48:10
○ 2026-04-09 10:44:42
● 2026-05-07 01:18:00
●A160.16.238.2242026-03-08 → 2026-05-07 · 5 obs
● 2026-03-08 18:48:10
● 2026-04-03 06:36:26
○ 2026-04-09 10:44:42
● 2026-05-07 01:18:00
○A202.131.199.282015-11-21 → 2016-06-27 · 4 obs
● 2016-06-27 09:56:08
○ 2026-03-07 03:33:30
○ 2026-05-07 01:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| dnsa-ed.com | ns1.dnsa-ed.com, ns2.dnsa-ed.com | 2 records |
✅ Authoritative Response
Server:160.16.126.180
NS records: ns1.dnsa-ed.com, ns2.dnsa-ed.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnsa-ed.com (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.238.224 |
| NS | 2 | ns1.dnsa-ed.com, ns2.dnsa-ed.com |
| MX | 1 | mail.eshop-do.com (pri: 10) |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.dnsa-ed.com, ns2.dnsa-ed.com)
Analysis
Hierarchy
The parent of ns2.dnsa-ed.com is dnsa-ed.com.
IP Addresses
dnsa-ed.com points to a single IP: 160.16.238.224.
Other host names, for instance ns1.dnsb-do.jp, dnsi-do.com, ns1.dnsm-do.com, ns1.dnse-do.jp and dnsb-do.jp share IP numbers with dnsa-ed.com.
Name Servers
Two name servers ns1.dnsa-ed.com and ns2.dnsa-ed.com handle delegation for dnsa-ed.com.
Host names with a single IP:
ns1.dnsa-ed.com points to 160.16.238.224.
Mail Servers
dnsa-ed.com is handled by a single mail server, mail.eshop-do.com.
dnsa-ed.com uses the same mail server setup as other domains, for example eshop-do.com.
mail.eshop-do.com points to a single IP: 160.16.153.24.