ag-server.com - robtex.com
ag-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.122.9.169🇯🇵 Equinix219.122.0.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| NS | root.ag-server.com ⭐ | ||||||
| NS | ns1.cent-inc.com | ||||||
| A | 219.122.9.150🇯🇵 Equinix219.122.0.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| NS | ns2.cent-inc.com | ||||||
| A | 119.75.228.15🇯🇵 Equinix119.75.224.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| MX | mail.ag-server.com ⭐ | ||||||
| A | 119.75.228.110🇯🇵 Equinix119.75.224.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| SOA | root.ag-server.comroot@ag-server.com 2012-10-16 #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=1774933137 | ||||||
Subdomains
mail.ag-server.com |
Same first word
ag-server.com |
ag-server.de |
DNS History
5 records (5 active, 0 former)
●NSns1.cent-inc.com2015-05-19 → 2026-03-31 · 2 obs
● 2026-03-31 05:24:38
●NSns2.cent-inc.com2015-05-19 → 2026-03-31 · 2 obs
● 2026-03-31 05:24:38
●NSroot.ag-server.com2015-05-19 → 2026-03-31 · 2 obs
● 2026-03-31 05:24:38
●MXmail.ag-server.com2015-05-19 → 2026-03-31 · 2 obs
● 2026-03-31 05:24:38
●A219.122.9.1692015-05-19 → 2026-03-31 · 2 obs
● 2026-03-31 05:24:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| ag-server.com | ns1.cent-inc.com, ns2.cent-inc.com | 2 records |
✅ Authoritative Response
Server:219.122.9.150
NS records: ns1.cent-inc.com, ns2.cent-inc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ag-server.com (unsigned zone)
⏱️ Timing
Total: 2425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.122.9.169 |
| NS | 2 | ns1.cent-inc.com, ns2.cent-inc.com |
| MX | 1 | mail.ag-server.com (pri: 10) |
| SOA | 1 | root.ag-server.com root.ag-server.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cent-inc.com, ns2.cent-inc.com)
Analysis
Hierarchy
ag-server.com is a parent of mail.ag-server.com.
IP Addresses
ag-server.com points to a single IP number: 219.122.9.169.
Name Servers
The delegation for ag-server.com is handled by three name servers: root.ag-server.com, ns1.cent-inc.com and ns2.cent-inc.com.
ag-server.com at least partially shares name servers with other domains, for instance yukaneel.com, centsys.co.jp, r-book.jp, friendhouse.jp and onetjp.com.
These name servers are commonly used together with ns1.o-netdns.com, root.onetjp.com, ns2.o-netdns.com, root.cent-inc.com, root.centsys.jp, ns3.cent-inc.com, root.r-book.jp, root.lightalamp.jp and root.srixon-tennis.world.
Host names with one IP number: ns1.cent-inc.com points to 219.122.9.150; ns2.cent-inc.com points to 119.75.228.15.
Mail Servers
ag-server.com is handled by a single mail server, mail.ag-server.com.
mail.ag-server.com points to a single IP: 119.75.228.110.