chubus.com - robtex.com
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chubus.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 49.212.235.237๐ฏ๐ต SAKURA-C | ||||||
| PTR | www3497.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp โญ | ||||||
| A | 210.224.172.18๐ฏ๐ต SAKURA-C | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1๐ฏ๐ต SAKURA-B | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1๐ฏ๐ต SAKURA-C | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | chubus.com โญ | ||||||
| A | 49.212.235.237๐ฏ๐ต SAKURA-C | ||||||
| PTR | www3497.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3497.sakura.ne.jp mx ~all | ||||||
| TXT | google-site-verification=DwquYvdaCTiR31ShsQVR9YHrtIR_iEdTK0cUS3PpUww | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-01-06 #1 | ||||||
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=1770918430 | ||||||
MX for
chubus.com |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
โNSmaster.dns.ne.jp2026-02-14 โ 2026-02-14 ยท 2 obs
โ 2026-02-14 18:56:58
โNSns3.sphere.ad.jp2015-05-24 โ 2017-09-16 ยท 4 obs
โ 2015-05-24 23:22:54
โ 2017-09-16 14:02:36
โ 2026-02-14 18:56:58
โNSns4.sphere.ad.jp2015-05-24 โ 2017-09-16 ยท 4 obs
โ 2015-05-24 23:22:54
โ 2017-09-16 14:02:36
โ 2026-02-14 18:56:58
โMXchubus.com2015-05-24 โ 2026-02-14 ยท 3 obs
โ 2015-05-24 23:22:54
โ 2026-02-14 18:56:58
โA124.146.220.912015-05-24 โ 2017-09-16 ยท 4 obs
โ 2015-05-24 23:22:54
โ 2017-09-16 14:02:36
โ 2026-02-14 18:56:58
โA49.212.235.2372026-02-14 โ 2026-02-14 ยท 2 obs
โ 2026-02-14 18:56:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| chubus.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
โ Authoritative Response
Server: 61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for chubus.com (unsigned zone)
โฑ๏ธ Timing
Total: 377ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.237 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | chubus.com (pri: 10) |
| TXT | 2 | v=spf1 a:www3497.sakura.ne.jp mx ~all, google-site-verification=DwquYvdaCTiR31S |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
AI analysis
chubus.com serves as a mail server for chubus.com.
chubus.com points to a single IP: 49.212.235.237.
Other host names, for instance aquatec.jp, karadane.jp, argofile.co.jp, genma.co.jp and ueno-bunka.jp share IP numbers with chubus.com.
chubus.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
chubus.com at least partially shares its name servers with other domains, for instance msv-im10651.sakura.ne.jp, strikeshop.jp, 61.48.182.in-addr.arpa, peep.co.jp and mj-star.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.
chubus.com is handled by a single mail server.
chubus.com points to IP number 49.212.235.237.