mint.blue - robtex.com
mint.blue
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.181.99.57🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www337.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 | mint.blue ⭐ | ||||||
| A | 202.181.99.57🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www337.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www337.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2014-05-10 #16 | ||||||
blue
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.blue ⭐ | ||||||
| NS | a2.nic.blue | ||||||
| NS | b0.nic.blue | ||||||
| NS | b2.nic.blue | ||||||
| NS | c0.nic.blue | ||||||
| SOA | a0.nic.bluehostmaster@donuts.email serial=1772102293 | ||||||
MX for
mint.blue |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmint.blue2016-12-10 → 2026-02-26 · 2 obs
● 2026-02-26 10:49:00
●A202.181.99.572016-12-10 → 2026-02-26 · 2 obs
● 2026-02-26 10:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| blue | c0.nic.blue, a0.nic.blue, b0.nic.blue, a2.nic.blue... | 10 records |
| mint.blue | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ Authoritative Response
Server: 133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mint.blue (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.181.99.57 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mint.blue (pri: 10) |
| TXT | 1 | v=spf1 a:www337.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (c0.nic.blue, c0.nic.blue, a0.nic.blue...)
AI analysis
mint.blue serves as the mail server for mint.blue.
mint.blue points to an IP address: 202.181.99.57.
other host names include rebirth999.sakura.ne.jp, a-tk.co.jp, fujimi1976.co.jp, musabi.com and kz9.sakura.ne.jp; they share IP numbers with mint.blue.
mint.blue is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
mint.blue at least partially shares name servers with other domains, for instance jiima.or.jp, app-sup.com, kensetsu9.net, manabe-seibyosho.co.jp and aminta.jp.
Host names with one IP:
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.
mint.blue is handled by a single mail server.
The host name mint.blue points to IP 202.181.99.57.