mx.sentan.net - robtex.com
mx.sentan.net
| DNSSEC | ⚠️ Not signed | ||||||
sentan.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.38.233🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| NS | ns1.sentan.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ik1-215-78330.vs.sakura.ne.jp ⚠️ Not in zone NS records | ||||||
| NS | ns2.sentan.net ⚠️ Not in parent delegation | ||||||
| NS | os3-357-11729.vs.sakura.ne.jp ⚠️ Not in zone NS records | ||||||
| MX | mail.sentan.net ⭐ | ||||||
| TXT | v=spf1 +ip4:133.167.38.233 -all | ||||||
| SOA | ns1.sentan.netTakayuki\@Nakano.sentan.net serial=20220227 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A157.7.144.142015-08-06 → 2016-07-05 · 3 obs
● 2015-08-06 01:37:10
● 2016-07-05 10:42:20
○ 2026-04-14 22:31:38
● 2016-07-05 10:42:20
○ 2026-04-14 22:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sentan.net | os3-357-11729.vs.sakura.ne.jp, ik1-215-78330.vs.sakura.ne.jp | - |
✅ Authoritative Response
Server:133.167.38.233
NS records: os3-357-11729.vs.sakura.ne.jp, ik1-215-78330.vs.sakura.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentan.net (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|