g-ncf.com - robtex.com
g-ncf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2406:da14:1ee2:7402:73bc:4ab6:da02:b0e9🇯🇵 Amazon2406:da14::/35 EC2 NRT Prefix | ||||||
| A | 54.65.231.152🇯🇵 Amazon54.64.0.0/15 EC2 NRT prefix | ||||||
| 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 | g-ncf.com ⭐ | ||||||
| A | 2406:da14:1ee2:7402:73bc:4ab6:da02:b0e9🇯🇵 Amazon2406:da14::/35 EC2 NRT Prefix | ||||||
| A | 54.65.231.152🇯🇵 Amazon54.64.0.0/15 EC2 NRT prefix | ||||||
| PTR | g-ncf.com | ||||||
| TXT | v=spf1 ip4:54.65.231.152 ip6:2406:da14:1ee2:7402:73bc:4ab6:da02:b0e9 mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-10-08 #1 | ||||||
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=1774770612 | ||||||
PTR for
MX for
g-ncf.com |
Same first word
g-ncf.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXg-ncf.com2017-05-09 → 2026-03-29 · 2 obs
● 2026-03-29 08:08:32
●A2406:da14:1ee2:7402:73bc:4ab6:da02:b0e92026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 05:11:08
● 2026-03-29 08:08:32
●A54.65.231.1522017-05-09 → 2026-03-29 · 2 obs
● 2026-03-29 08:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| g-ncf.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for g-ncf.com (unsigned zone)
⏱️ Timing
Total: 1110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.65.231.152 |
| AAAA | 1 | 2406:da14:1ee2:7402:73bc:4ab6:da02:b0e9 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | g-ncf.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:54.65.231.152 ip6:2406:da14:1 |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
The mail server for g-ncf.com is g-ncf.com.
IP Addresses
g-ncf.com points to two IPs: 2406:da14:1ee2:7402:73bc:4ab6:da02:b0e9 and 54.65.231.152.
Other host names, for example, ec2-54-65-231-152.ap-northeast-1.compute.amazonaws.com share IP numbers with g-ncf.com.
Name Servers
g-ncf.com is delegated to name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
g-ncf.com at least partially shares name servers with other domains such as shs-c.com, medical-esthetic-esperanza.com, shao.sakura.ne.jp, azlab.co.jp and hagi3.sakura.ne.jp.
these name servers are commonly used with the name servers dns.sakura.ad.jp.
Host names with a single IP:
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
One mail server serves g-ncf.com.
Host name g-ncf.com points to IPs 2406:da14:1ee2:7402:73bc:4ab6:da02:b0e9 and 54.65.231.152.