threetrees.jp - robtex.com
threetrees.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.106.171.98🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2088.sakura.ne.jp | ||||||
| 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 | threetrees.jp ⭐ | ||||||
| A | 59.106.171.98🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2088.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2088.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2021-02-24 #11 | ||||||
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=1771290902 | ||||||
MX for
threetrees.jp |
Same first word
threetrees.co.uk |
threetrees.jp |
threetrees.co.nz |
threetrees.com |
threetrees.com.vn |
threetrees.com.sa |
threetrees.ca |
threetrees.tv |
threetrees.net |
DNS History
10 records (5 active, 5 former)
○NSdns0.heteml.jp2015-04-14 → 2017-09-17 · 4 obs
● 2017-09-17 03:34:40
○ 2026-02-22 13:38:36
○ 2026-03-09 08:31:42
○NSdns1.heteml.jp2015-04-14 → 2017-09-17 · 4 obs
● 2017-09-17 03:34:40
○ 2026-02-22 13:38:36
○ 2026-03-09 08:31:42
●NSmaster.dns.ne.jp2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 13:38:36
● 2026-03-09 08:31:42
●NSns1.dns.ne.jp2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 13:38:36
● 2026-03-09 08:31:42
●NSns2.dns.ne.jp2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 13:38:36
● 2026-03-09 08:31:42
○MXmail4.heteml.jp2015-04-14 → 2017-09-17 · 4 obs
● 2017-09-17 03:34:40
○ 2026-02-22 13:38:36
○ 2026-03-09 08:31:42
●MXthreetrees.jp2026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 13:38:36
● 2026-03-09 08:31:42
○A157.7.188.2492015-12-24 → 2017-09-17 · 5 obs
● 2015-12-24 11:02:56
● 2017-09-17 03:34:40
○ 2026-02-22 13:38:36
○ 2026-03-09 08:31:42
○A210.188.199.2232015-04-14 → 2015-10-10 · 4 obs
● 2015-10-10 17:23:52
○ 2015-12-24 11:02:56
○ 2026-03-09 08:31:42
●A59.106.171.982026-02-22 → 2026-03-09 · 3 obs
● 2026-02-22 13:38:36
● 2026-03-09 08:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| threetrees.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 threetrees.jp (unsigned zone)
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.171.98 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | threetrees.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2088.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
For threetrees.jp, the mail server is threetrees.jp.
IP Addresses
threetrees.jp resolves to one IP number: 59.106.171.98.
other host names including classic-prods.com, agaryman.com, iwaishika.sakura.ne.jp, moritoie.com and nexis.jp share IP numbers with threetrees.jp.
Name Servers
threetrees.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
threetrees.jp at least partially shares name servers with other domains, for instance auto-styling.jp, kagura-ise.com, dg-zero.com, jcomu.com and shirata-k.co.jp.
Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
threetrees.jp is served by a single mail server, threetrees.jp.
threetrees.jp resolves to IP 59.106.171.98.