saadusa.com - robtex.com
saadusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.96.22🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv6001.wpx.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 | b41.coreserver.jp ⭐ | ||||||
| A | 202.172.25.42🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | b41.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.25.42 ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2024-10-17 #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=1774443967 | ||||||
Same first word
saadusa.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSmaster.dns.ne.jp2015-05-24 → 2026-03-25 · 3 obs
● 2015-05-24 01:12:50
● 2026-03-25 13:21:02
●NSns1.dns.ne.jp2015-05-24 → 2026-03-25 · 3 obs
● 2015-05-24 01:12:50
● 2026-03-25 13:21:02
●NSns2.dns.ne.jp2015-05-24 → 2026-03-25 · 3 obs
● 2015-05-24 01:12:50
● 2026-03-25 13:21:02
●MXb41.coreserver.jp2015-05-24 → 2026-03-25 · 3 obs
● 2015-05-24 01:12:50
● 2026-03-25 13:21:02
●A162.43.96.222026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 21:03:06
● 2026-03-25 13:21:02
○A202.172.25.422015-05-24 → 2020-01-17 · 5 obs
● 2015-05-24 01:12:50
● 2020-01-17 23:37:04
○ 2026-02-15 21:03:06
○ 2026-03-25 13:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| saadusa.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 saadusa.com (unsigned zone)
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.96.22 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | b41.coreserver.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.25.42 ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
IP Addresses
saadusa.com points to a single IP number: 162.43.96.22.
other host names for instance erowork.com, affilt.com, kakuteku.com, ns.1st-diet.net and dns1.atika.co.jp share IP numbers with saadusa.com.
Name Servers
saadusa.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
saadusa.com at least partially shares name servers with other domains, for instance izuharatakashi.sakura.ne.jp, takekoma.net, marukei-k.co.jp, akitenpo-tokyo.sakura.ne.jp and reblanca.com.
Host names with one IP number:
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
saadusa.com is handled by a single mail server, b41.coreserver.jp.
saadusa.com uses the same mail server setup as other domains such as b41.coreserver.jp and storesaad.info.
Host name b41.coreserver.jp points to IP address 202.172.25.42.