tuhc.jp - robtex.com
tuhc.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:e42:101:3:59:106:13:21🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| PTR | www391.sakura.ne.jp | ||||||
| A | 59.106.13.21🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | tuhc-jp.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 a:www391.sakura.ne.jp mx include:spf.protection.outlook.com ~all | ||||||
| TXT | MS=E3FE108544F4611CC94492F0C19DDE971DBF2DB2 | ||||||
| TXT | MS=ms31375199 | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-09 #8 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1792394102 | ||||||
Same first word
Similar names
Previous names
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DNS History
6 records (6 active, 0 former)
●MXtuhc-jp.mail.protection.outlook.com2026-09-24 → 2026-10-19 · 2 obs
● 2026-10-19 08:01:00
●A2001:e42:101:3:59:106:13:212026-09-24 → 2026-10-19 · 2 obs
● 2026-10-19 08:01:00
●A59.106.13.212026-09-24 → 2026-10-19 · 2 obs
● 2026-10-19 08:01:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tuhc.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)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.13.21 |
| AAAA | 1 | 2001:e42:101:3:59:106:13:21 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | tuhc-jp.mail.protection.outlook.com (pri |
| TXT | 3 | v=spf1 a:www391.sakura.ne.jp mx include:, MS=E3FE108544F4611CC94492F0C19DDE971DBF2... |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
IP Addresses
tuhc.jp directs to two IP numbers, 59.106.13.21 and 2001:e42:101:3:59:106:13:21
boulangerie-michi.com, sync.kyoto.jp, seiko-sangyo.work plus two other host names have IP numbers in common with tuhc.jp.
Name Servers
tuhc.jp is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
tuhc.jp has at least partial name server overlap with other domains, such as high-soft.jp, biginside.net, lienhome.com and two others.
master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 — one address each.
Mail Servers
tuhc.jp uses one mail server — tuhc-jp.mail.protection.outlook.com.