hagaki.post-code.jp - robtex.com
hagaki.post-code.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.229.205🇯🇵 SAKURA-A49.212.229.0/24 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan | ||||||
| PTR | 205.229.212.49.static.www5277m.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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | hagaki.post-code.jp ⭐ | ||||||
| A | 49.212.229.205🇯🇵 SAKURA-A49.212.229.0/24 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan | ||||||
| PTR | 205.229.212.49.static.www5277m.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www5277m.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2014-08-10 #15 | ||||||
post-code.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.229.205🇯🇵 SAKURA-A49.212.229.0/24 (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 | post-code.jp ⭐ | ||||||
| TXT | v=spf1 a:www5277m.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2014-08-10 #15 | ||||||
MX for
hagaki.post-code.jp |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXhagaki.post-code.jp2015-05-25 → 2026-05-05 · 2 obs
● 2026-05-05 15:10:06
●A49.212.229.2052015-05-25 → 2026-05-05 · 2 obs
● 2026-05-05 15:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| post-code.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for post-code.jp (unsigned zone)
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.229.205 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | hagaki.post-code.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www5277m.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 hagaki.post-code.jp, the mail server is hagaki.post-code.jp.
IP Addresses
hagaki.post-code.jp resolves to one IP number: 49.212.229.205.
other host names including mail.yu-bin.net, yu-bin.net, 205.229.212.49.static.www5277m.sakura.ne.jp, illust-ai.com and nenga.post-code.jp share IP numbers with hagaki.post-code.jp.
Name Servers
hagaki.post-code.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
hagaki.post-code.jp at least partially shares name servers with other domains, for instance a-grantgarage.com, kitplan.jp, sumika.ne.jp, smario3ds.com and p-mathedu.org.
these name servers are commonly used alongside dns.sakura.ad.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
hagaki.post-code.jp is served by a single mail server, hagaki.post-code.jp.
hagaki.post-code.jp resolves to IP 49.212.229.205.