mx19.4xtf.jp - robtex.com
mx19.4xtf.jp
| DNSSEC | ⚠️ Not signed | ||||||
4xtf.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:dc2:1000:2008::5456🇯🇵 ASN-JPNIC2001:dc2::/32 JPNICNET | ||||||
| A | 192.41.192.178🇯🇵 ASN-JPNIC192.41.192.0/24 JPNICNET Japan Network Information Center Uchikanda OS Bldg. 4F 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047 JAPAN | ||||||
| NS | ns3.4xtf.jp ⭐ | ||||||
| NS | ns5.4xtf.jp | ||||||
| MX | mx21.4xtf.jp ⭐ | ||||||
| MX | mx22.4xtf.jp(20) | ||||||
| SOA | ns3.4xtf.jphostmaster@nic.ad.jp 2024-09-02 #0 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, a.dns.jp, f.dns.jp, g.dns.jp... | - |
| 4xtf.jp | ns5.4xtf.jp, ns3.4xtf.jp | 3 records |
✅ Authoritative Response
Server:202.12.30.225
NS records: ns5.4xtf.jp, ns3.4xtf.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4xtf.jp (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns3.4xtf.jp, ns5.4xtf.jp, ns5.4xtf.jp)