infra-db.com - robtex.com
infra-db.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.166.219.20🇯🇵 PROX210.166.208.0/20 PNAP-TOK prox | ||||||
| PTR | ns.infra-db.com | ||||||
| NS | ns.infra-db.com ⭐ | ||||||
| A | 210.166.219.20🇯🇵 PROX210.166.208.0/20 PNAP-TOK prox | ||||||
| PTR | ns.infra-db.com | ||||||
| NS | dns2.ixent.ne.jp | ||||||
| A | 210.143.106.4🇯🇵 PROX210.143.96.0/20 PNAP-TOK prox | ||||||
| PTR | dns2.ixent.ne.jp | ||||||
| MX | mail.infra-db.com ⭐ | ||||||
| A | 210.166.219.20🇯🇵 PROX210.166.208.0/20 PNAP-TOK prox | ||||||
| PTR | ns.infra-db.com | ||||||
| SOA | ns.infra-db.comroot@infra-db.com 2018-04-04 #5 | ||||||
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=1774396652 | ||||||
Subdomains
Same first word
infra-db.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns2.ixent.ne.jp2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 00:22:28
●NSns.infra-db.com2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 00:22:28
●MXmail.infra-db.com2015-08-16 → 2026-03-25 · 2 obs
● 2026-03-25 00:22:28
○A210.143.99.822015-08-16 → 2017-03-18 · 4 obs
● 2017-03-18 17:47:06
○ 2019-12-22 21:20:50
○ 2026-03-25 00:22:28
●A210.166.219.202019-12-22 → 2026-03-25 · 3 obs
● 2019-12-22 21:20:50
● 2026-03-25 00:22:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| infra-db.com | dns2.ixent.ne.jp, ns.infra-db.com | 1 record |
✅ Authoritative Response
Server:210.166.219.20
NS records: dns2.ixent.ne.jp, ns.infra-db.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infra-db.com (unsigned zone)
⏱️ Timing
Total: 1265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.166.219.20 |
| NS | 2 | ns.infra-db.com, dns2.ixent.ne.jp |
| MX | 1 | mail.infra-db.com (pri: 10) |
| SOA | 1 | ns.infra-db.com root.infra-db.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.infra-db.com)
Analysis
Hierarchy
infra-db.com is a parent of mail.infra-db.com and ns.infra-db.com.
IP Addresses
infra-db.com resolves to one IP number: 210.166.219.20.
other host names including bridge-db.com, mail.bridge-db.com, ns.bridge-db.com, ns.infra-db.com and mail.infra-db.com share IP numbers with infra-db.com.
Name Servers
infra-db.com is delegated to two name servers ns.infra-db.com and dns2.ixent.ne.jp.
infra-db.com at least partially shares name servers with other domains, for instance kimonosugata.com, highnet.jp, 0009.jp, scenic946.jp and knet-c.com.
These name servers are commonly used with the following name servers: ns.mep-it.jp, dns1.ixent.ne.jp, ns.mep-it2.jp, ns.my-do2.com, ns.kssrv.jp, ns.suyama-group.co.jp, ns.nihondokan.co.jp, ns.jonasun.com, ns.selfee.co.jp and ns.dreamnetwork.jp.
Host names with one IP number:
ns.infra-db.com points to 210.166.219.20
dns2.ixent.ne.jp points to 210.143.106.4
Mail Servers
infra-db.com is handled by a single mail server, mail.infra-db.com.
mail.infra-db.com resolves to IP 210.166.219.20.