ap-ad.com - robtex.com
ap-ad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.24🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4114.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 | ap-ad.com ⭐ | ||||||
| A | 133.242.249.24🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4114.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4114.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=cu2tq3_oFDJdNV3yJCuS8SavkLQAFTEaFqc01TV6rTA | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-02-13 #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=1774527857 | ||||||
MX for
ap-ad.com |
Same first word
ap-ad.com |
Similar names
DNS History
10 records (5 active, 5 former)
●MXap-ad.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:42:50
●A133.242.249.242026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 12:42:50
○A2a01:238:20a:202:1145::2019-12-18 → 2019-12-18 · 2 obs
○ 2026-03-26 12:42:50
○A81.169.145.1452019-12-18 → 2019-12-18 · 2 obs
○ 2026-03-26 12:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ap-ad.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 ap-ad.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.24 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | ap-ad.com (pri: 10) |
| TXT | 2 | google-site-verification=cu2tq3_oFDJdNV3, v=spf1 a:www4114.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
ap-ad.com is the mail server for ap-ad.com.
IP Addresses
ap-ad.com resolves to a single IP: 133.242.249.24.
Other host names, for instance www4114.sakura.ne.jp, s-sd.org, otami-otakatsu.com, omochagura.sakura.ne.jp and cocoa-create.com share IP numbers with ap-ad.com.
Name Servers
ap-ad.com delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
ap-ad.com shares some name servers with other domains, for example msv-im00324.sakura.ne.jp, medevo.sakura.ne.jp, primastellar.com, illus-t.com and triadic-rc.com.
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 handles ap-ad.com.
Host name ap-ad.com points to IP 133.242.249.24.