bi-ota.com - robtex.com
bi-ota.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.224.185.94๐ฏ๐ต SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2484.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| A | 210.224.172.18๐ฏ๐ต 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 | 61.211.236.1๐ฏ๐ต 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 | 133.167.21.1๐ฏ๐ต 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 | bi-ota.com โญ | ||||||
| A | 210.224.185.94๐ฏ๐ต SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2484.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2484.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-08-30 #0 | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1784538077 | ||||||
MX for
bi-ota.com |
Same first word
bi-ota.com |
Similar names
DNS History
13 records (5 active, 8 former)
โNSmaster.dns.ne.jp2016-09-18 โ 2026-07-20 ยท 3 obs
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โNSns1.dns.ne.jp2016-09-18 โ 2026-07-20 ยท 3 obs
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โNSns2.dns.ne.jp2016-09-18 โ 2026-07-20 ยท 3 obs
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โNSns4.wixdns.net2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โNSns5.wixdns.net2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โMXalt1.aspmx.l.google.com2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โMXalt2.aspmx.l.google.com2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โMXaspmx.l.google.com2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โMXaspmx2.googlemail.com2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โMXaspmx3.googlemail.com2015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โMXbi-ota.com2016-09-18 โ 2026-07-20 ยท 3 obs
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โA210.224.185.942016-09-18 โ 2026-07-20 ยท 3 obs
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
โA23.236.62.1472015-08-16 โ 2016-04-14 ยท 4 obs
โ 2016-04-14 19:02:20
โ 2016-09-18 08:44:00
โ 2026-07-20 09:05:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| bi-ota.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
โ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bi-ota.com (unsigned zone)
โฑ๏ธ Timing
Total: 616ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.224.185.94 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | bi-ota.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2484.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
bi-ota.com is listed as a mail server for itself.
IP Addresses
bi-ota.com resolves to one IP address: 210.224.185.94.
kumagai-chiryou.com, aquabison23.sakura.ne.jp, getreide-akasaka.com and two other host names share IP numbers with bi-ota.com.
Name Servers
bi-ota.com is served by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
There is at least partial name server overlap between bi-ota.com and other domains โ propertylawtax.com, melon-cirrus.sakura.ne.jp, bbq-olivechickencafe.jp and two more among them.
master.dns.ne.jp has IP address 210.224.172.18, ns1.dns.ne.jp has IP address 61.211.236.1 and ns2.dns.ne.jp has IP address 133.167.21.1 โ one address each.
Mail Servers
Mail for bi-ota.com is handled by one mail server โ bi-ota.com.
bi-ota.com resolves to 210.224.185.94 and no other IP number.