algo-inc.com - robtex.com
algo-inc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.162.78🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1268.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 | algo-inc.com ⭐ | ||||||
| A | 219.94.162.78🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1268.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1268.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-04-12 #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=1776141267 | ||||||
MX for
algo-inc.com |
Same first word
algo-inc.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2015-05-29 → 2026-04-14 · 3 obs
● 2015-05-29 05:24:12
● 2026-04-14 04:56:00
●NSns1.dns.ne.jp2015-05-29 → 2026-04-14 · 3 obs
● 2015-05-29 05:24:12
● 2026-04-14 04:56:00
○NSns1.officelive.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-05-29 05:24:12
○ 2026-04-14 04:56:00
●NSns2.dns.ne.jp2015-05-29 → 2026-04-14 · 3 obs
● 2015-05-29 05:24:12
● 2026-04-14 04:56:00
○NSns2.officelive.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-05-29 05:24:12
○ 2026-04-14 04:56:00
●MXalgo-inc.com2015-05-29 → 2026-04-14 · 3 obs
● 2015-05-29 05:24:12
● 2026-04-14 04:56:00
○MXpamx1.hotmail.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-05-29 05:24:12
○ 2026-04-14 04:56:00
○A207.46.222.112008-03-11 → 2008-03-11 · 3 obs
○ 2015-05-29 05:24:12
○ 2026-04-14 04:56:00
●A219.94.162.782015-05-29 → 2026-04-14 · 3 obs
● 2015-05-29 05:24:12
● 2026-04-14 04:56:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| algo-inc.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 algo-inc.com (unsigned zone)
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.162.78 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | algo-inc.com (pri: 10) |
| TXT | 1 | v=spf1 a:www1268.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
For algo-inc.com, the mail server is algo-inc.com.
IP Addresses
algo-inc.com resolves to one IP number: 219.94.162.78.
other host names including chikunaal.com, times-c.com, domon.jp, ibca.jp and asahi-estate.co.jp share IP numbers with algo-inc.com.
Name Servers
algo-inc.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
algo-inc.com at least partially shares name servers with other domains, for instance alit.sakura.ne.jp, cha-sys.com, o-herb.com, eizawa.com and satismile.com.
these name servers are commonly used alongside dns.sakura.ad.jp.
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
algo-inc.com is served by a single mail server, algo-inc.com.
algo-inc.com resolves to IP 219.94.162.78.