guuchi.com - robtex.com
guuchi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:101:11:112:78:112:85🇯🇵 SAKURA-C2403:3a00::/32 | ||||||
| PTR | www1775.sakura.ne.jp | ||||||
| A | 112.78.112.85🇯🇵 SAKURA-C112.78.112.0/20 | ||||||
| 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 | guuchi.com ⭐ | ||||||
| A | 2403:3a00:101:11:112:78:112:85🇯🇵 SAKURA-C2403:3a00::/32 | ||||||
| PTR | www1775.sakura.ne.jp | ||||||
| A | 112.78.112.85🇯🇵 SAKURA-C112.78.112.0/20 | ||||||
| PTR | www1775.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1775.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-05-06 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785411317 | ||||||
MX for
guuchi.com |
Same first word
guuchi.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXguuchi.com2015-06-23 → 2026-07-30 · 2 obs
● 2026-07-30 11:36:54
●A112.78.112.852015-06-23 → 2026-07-30 · 2 obs
● 2026-07-30 11:36:54
●A2403:3a00:101:11:112:78:112:852026-02-18 → 2026-07-30 · 3 obs
● 2026-02-18 00:52:10
● 2026-07-30 11:36:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| guuchi.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ 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 guuchi.com (unsigned zone)
⏱️ Timing
Total: 3035ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.112.85 |
| AAAA | 1 | 2403:3a00:101:11:112:78:112:85 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | guuchi.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1775.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The MX record for guuchi.com points back to guuchi.com — it is its own mail server.
IP Addresses
guuchi.com has two IP addresses: 112.78.112.85 and 2403:3a00:101:11:112:78:112:85
Among the host names that share IP numbers with guuchi.com are iwayam.sakura.ne.jp, sakaegreen.com, tam-vn.sakura.ne.jp and two others.
Name Servers
The authoritative name servers for guuchi.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
There is at least partial name server overlap between guuchi.com and other domains — 132.16.160.in-addr.arpa, d-wood.com, taraxacum.sakura.ne.jp and two more among them.
These name servers are routinely deployed together with the name servers dns.sakura.ad.jp.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
The MX record for guuchi.com points to a single mail server: guuchi.com.
guuchi.com carries two IP numbers: 112.78.112.85 and 2403:3a00:101:11:112:78:112:85.