ns03.fjcert.com - robtex.com
ns03.fjcert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.248.5.5🇯🇵 INFOWEB202.248.0.0/16 InfoWeb | ||||||
| PTR | ns03.outs.web.ad.jp | ||||||
fjcert.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.web.ad.jp ⭐ | ||||||
| NS | ns01.fjcert.com | ||||||
| NS | ns03.fjcert.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.web.ad.jpns-admin@web.ad.jp 2024-02-26 #1 | ||||||
NS for
Same first word
ns03.gov.ge |
ns03.nl |
ns03.se |
ns03.at |
ns03.net |
ns03.uk |
ns03.org |
ns03.com |
ns03.eu |
ns03.pf |
ns03.dyndns.info |
ns03.pw |
ns03.ru |
Similar names
DNS History
1 record (1 active, 0 former)
●A202.248.5.52015-05-27 → 2026-08-13 · 2 obs
● 2015-05-27 01:16:58
● 2026-08-13 23:46:50
● 2026-08-13 23:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fjcert.com | ns01.fjcert.com, ns03.fjcert.com | 2 records |
✅ Authoritative Response
Server:202.248.5.37
NS records: ns01.fjcert.com, ns03.fjcert.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fjcert.com (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.248.5.5 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns01.fjcert.com, ns03.fjcert.com)
Analysis
Name Server Role
fjcert.com has ns03.fjcert.com listed as one of its name servers.
ns01.fjcert.com, ns.web.ad.jp and ns03.fjcert.com regularly act as name servers together.
IP Addresses
ns03.fjcert.com has exactly one IP address — 202.248.5.5.
ns03.kycztj.co.jp, ns03.themeatguy.jp, ns03.aichi-elec.co.jp plus two other host names have IP numbers in common with ns03.fjcert.com.