mx.knext-co.com - robtex.com
mx.knext-co.com
| DNSSEC | ⚠️ Not signed | ||||||
knext-co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.197.111🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| NS | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| MX | knext-co.com ⭐ | ||||||
| TXT | v=spf1 ip4:153.122.2.20 +ip4:140.227.222.161 +ip4:153.122.197.111 +ip4:180.22... | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1701108313 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A61.113.77.352015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 15:06:54
○ 2015-10-20 06:12:16
○ 2026-05-15 13:16:10
○ 2015-10-20 06:12:16
○ 2026-05-15 13:16:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| knext-co.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knext-co.com (unsigned zone)
⏱️ Timing
Total: 1882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|