mx.sk-tech.jp - robtex.com
mx.sk-tech.jp
| DNSSEC | ⚠️ Not signed | ||||||
sk-tech.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.116.153🇯🇵 SAKURA-A49.212.116.0/24 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| NS | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| MX | sk-tech.jp ⭐ | ||||||
| TXT | v=spf1 a:www7825m.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=uKDJX3VXKTJqmVFb29xfs7tqnVwo4GKEa29Ru4hoq6o | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-07-22 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A211.13.204.142015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 15:24:52
○ 2015-11-01 03:09:30
○ 2026-05-12 15:58:26
○ 2015-11-01 03:09:30
○ 2026-05-12 15:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sk-tech.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sk-tech.jp (unsigned zone)
⏱️ Timing
Total: 898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)