sg.hisamitsu - robtex.com
sg.hisamitsu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.117.19🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 19.117.212.49.static.www3109.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 | sg.hisamitsu ⭐ | ||||||
| A | 49.212.117.19🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | 19.117.212.49.static.www3109.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3109.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2018-11-29 #16 | ||||||
hisamitsu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gmoregistry.net ⭐ | ||||||
| NS | b.gmoregistry.net | ||||||
| NS | k.gmoregistry.net | ||||||
| NS | l.gmoregistry.net | ||||||
| SOA | a.gmoregistry.netnoc@gmoregistry.net serial=1784446447 | ||||||
MX for
sg.hisamitsu |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXsg.hisamitsu2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 07:39:40
●A49.212.117.192026-07-17 → 2026-07-19 · 2 obs
● 2026-07-19 07:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hisamitsu | a.gmoregistry.net, b.gmoregistry.net, k.gmoregistry.net, l.gmoregistry.net | 7 records |
| sg.hisamitsu | ns2.dns.ne.jp, ns1.dns.ne.jp | - |
✅ 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 sg.hisamitsu (unsigned zone)
⏱️ Timing
Total: 877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.117.19 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | sg.hisamitsu (pri: 10) |
| TXT | 1 | v=spf1 a:www3109.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (a.gmoregistry.net, a.gmoregistry.net, b.gmoregistry.net...)
Analysis
Mail Server Role
sg.hisamitsu serves as a mail server for sg.hisamitsu.
IP Addresses
sg.hisamitsu has exactly one IP address — 49.212.117.19.
tw.hisamitsu, salonpas.sg, salonpas.tw plus two other host names have IP numbers in common with sg.hisamitsu.
Name Servers
sg.hisamitsu has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
The name servers of sg.hisamitsu overlap at least partially with those of other domains — among them pcnhimi.sakura.ne.jp, iac-ehon.com, nucafe.jp and two more.
Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
sg.hisamitsu uses exactly one mail server, which is sg.hisamitsu.
sg.hisamitsu points to one IP number — 49.212.117.19.