igapyon.jp - robtex.com
igapyon.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:202:1125:49:212:200:38🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | 49.212.200.38.v6.sakura.ne.jp | ||||||
| A | 49.212.200.38🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, 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 | igapyon.jp ⭐ | ||||||
| A | 2403:3a00:202:1125:49:212:200:38🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | 49.212.200.38.v6.sakura.ne.jp | ||||||
| A | 49.212.200.38🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www25024ue.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-07-06 #2 | ||||||
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=1773558003 | ||||||
MX for
igapyon.jp |
Subdomains
www.igapyon.jp |
Same first word
igapyon.jp |
Similar names
DNS History
8 records (6 active, 2 former)
●NSmaster.dns.ne.jp2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 07:18:50
● 2026-03-23 05:21:44
●NSns1.dns.ne.jp2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 07:18:50
● 2026-03-23 05:21:44
●NSns2.dns.ne.jp2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 07:18:50
● 2026-03-23 05:21:44
○NSpdns1.nifty.ad.jp2015-06-01 → 2017-07-05 · 4 obs
● 2017-07-05 15:20:42
○ 2026-02-18 07:18:50
○ 2026-03-23 05:21:44
○NSpdns2.nifty.ad.jp2015-06-01 → 2017-07-05 · 4 obs
● 2017-07-05 15:20:42
○ 2026-02-18 07:18:50
○ 2026-03-23 05:21:44
●MXigapyon.jp2026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:44
●A2403:3a00:202:1125:49:212:200:382026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:44
●A49.212.200.382026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 05:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| igapyon.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for igapyon.jp (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.200.38 |
| AAAA | 1 | 2403:3a00:202:1125:49:212:200:38 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | igapyon.jp (pri: 10) |
| 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
Hierarchy
igapyon.jp is the parent of www.igapyon.jp.
Mail Server Role
igapyon.jp serves as the mail server for igapyon.jp.
IP Addresses
The entity igapyon.jp points to two IP numbers: 2403:3a00:202:1125:49:212:200:38 and 49.212.200.38.
Other host names, for example 49.212.200.38.v6.sakura.ne.jp and www25024ue.sakura.ne.jp, share IPs with igapyon.jp.
Name Servers
The delegation for igapyon.jp is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
igapyon.jp shares name servers with other domains at least partially, for example postkoumuten.sakura.ne.jp, eclair-soft.com, 1port.net, issw.jp and ichiba-kobe.com.
Host names with a single IP address: 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
igapyon.jp is handled by a single mail server, igapyon.jp.
igapyon.jp resolves to two IPs: 2403:3a00:202:1125:49:212:200:38 and 49.212.200.38.