golf-simulation.com - dns.ninja
golf-simulation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.168.16.137🇯🇵 Amazon54.168.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-54-168-16-137.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns01.hosts-domain.com ⭐ | ||||||
| A | 219.99.168.48🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | ns01.hosts-domain.com | ||||||
| NS | ns02.hosts-domain.com | ||||||
| A | 219.99.172.55🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | ns02.hosts-domain.com | ||||||
| MX | mail.golf-simulation.com ⭐ | ||||||
| A | 219.99.168.242🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim | ||||||
| PTR | sv003.hosts-domain.com | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | ns01.hosts-domain.comadmin@ns.hosts-domain.com 2026-05-07 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781783160 | ||||||
Subdomains
mail.golf-simulation.com |
Same first word
golf-simulation.com |
DNS History
5 records (4 active, 1 former)
●NSns01.hosts-domain.com2026-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:56:28
●NSns02.hosts-domain.com2026-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:56:28
●MXmail.golf-simulation.com2026-02-17 → 2026-06-18 · 2 obs
● 2026-06-18 11:56:28
○A219.99.168.2422026-02-17 → 2026-04-30 · 4 obs
● 2026-04-30 09:01:26
○ 2026-05-09 08:47:44
○ 2026-06-18 11:56:28
●A54.168.16.1372026-05-09 → 2026-06-18 · 3 obs
● 2026-05-09 08:47:44
● 2026-06-18 11:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| golf-simulation.com | ns01.hosts-domain.com, ns02.hosts-domain.com | 2 records |
✅ Authoritative Response
Server:219.99.172.55
NS records: ns01.hosts-domain.com, ns02.hosts-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for golf-simulation.com (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.168.16.137 |
| NS | 2 | ns02.hosts-domain.com, ns01.hosts-domain.com |
| MX | 1 | mail.golf-simulation.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | ns01.hosts-domain.com admin.ns.hosts-dom |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.hosts-domain.com, ns02.hosts-domain.com)
Analysis
Hierarchy
mail.golf-simulation.com is delegated beneath golf-simulation.com.
IP Addresses
golf-simulation.com resolves to just one IP address, 54.168.16.137.
Host names such as fu-jin-power.jp, golfcafe-birdie.com and ec2-54-168-16-137.ap-northeast-1.compute.amazonaws.com share their IP numbers with golf-simulation.com.
Name Servers
golf-simulation.com has two authoritative name servers — ns01.hosts-domain.com and ns02.hosts-domain.com.
golf-simulation.com shares its NS records with other domains, for example select-staff.co.jp, sanshinken.co.jp, nic-domain.net and two others.
ns01.hosts-domain.com → 219.99.168.48 and ns02.hosts-domain.com → 219.99.172.55: one IP number per host name.
Mail Servers
The sole mail server for golf-simulation.com is mail.golf-simulation.com.
mail.golf-simulation.com points to one IP number — 219.99.168.242.