golfbros.jp - robtex.com
golfbros.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:e42:101:3:59:106:13:40🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| PTR | www410.sakura.ne.jp | ||||||
| A | 59.106.13.40🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, 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 | golfbros.jp ⭐ | ||||||
| A | 2001:e42:101:3:59:106:13:40🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| PTR | www410.sakura.ne.jp | ||||||
| A | 59.106.13.40🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www410.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www410.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-04-08 #1 | ||||||
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=1785079803 | ||||||
MX for
golfbros.jp |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXgolfbros.jp2026-06-23 → 2026-07-26 · 2 obs
● 2026-07-26 15:48:10
●A2001:e42:101:3:59:106:13:402026-06-23 → 2026-07-26 · 2 obs
● 2026-07-26 15:48:10
●A59.106.13.402026-06-23 → 2026-07-26 · 2 obs
● 2026-07-26 15:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| golfbros.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 golfbros.jp (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.106.13.40 |
| AAAA | 1 | 2001:e42:101:3:59:106:13:40 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | golfbros.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www410.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Mail Server Role
golfbros.jp serves as a mail server for golfbros.jp.
IP Addresses
golfbros.jp directs to two IP numbers, 59.106.13.40 and 2001:e42:101:3:59:106:13:40
limes.sakura.ne.jp, duplo.jp, osakaport.mado.or.jp plus two other host names have IP numbers in common with golfbros.jp.
Name Servers
Three name servers are authoritative for golfbros.jp: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
golfbros.jp has at least partial name server overlap with other domains, such as tamadataki.com, toyama-shinsei.net, kapity.sakura.ne.jp and two others.
It is common to find these name servers paired with the name servers dns.sakura.ad.jp.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
golfbros.jp uses exactly one mail server, which is golfbros.jp.
golfbros.jp has two IP addresses: 59.106.13.40 and 2001:e42:101:3:59:106:13:40.