bitstream.jp - dns.ninja
bitstream.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 210.152.88.203๐ฏ๐ต IDC210.152.64.0/18 Frontier Inc. | ||||||
| NS | ns1.gslb9.sakura.ne.jp โญ | ||||||
| A | 133.242.64.180๐ฏ๐ต SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | ns1.gslb9.sakura.ne.jp | ||||||
| NS | ns2.gslb9.sakura.ne.jp | ||||||
| A | 163.43.134.4๐ฏ๐ต SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ns2.gslb9.sakura.ne.jp | ||||||
| MX | mail.bitstream.jp โญ | ||||||
| A | 210.140.115.200๐ฏ๐ต IDC210.140.96.0/19 Frontier Inc. | ||||||
| TXT | google-site-verification=A7uTZUlwaye-EOZ1k23EMZDm5Va4wK3cvXH95x1iWgI | ||||||
| TXT | v=spf1 +ip4:121.101.76.112/32 include:_spf.bitstream.jp -all | ||||||
| SOA | ns1.gslb9.sakura.ne.jpnoc@sakura.ad.jp serial=1 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785967203 | ||||||
Subdomains
sv031.bitstream.jp |
sv036.bitstream.jp |
mail.bitstream.jp |
sv023.bitstream.jp |
sv017.bitstream.jp |
sv026.bitstream.jp |
sv034.bitstream.jp |
sv025.bitstream.jp |
www.bitstream.jp |
sv022.bitstream.jp |
sv001.bitstream.jp |
sv011.bitstream.jp |
sv002.bitstream.jp |
sv040.bitstream.jp |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
โNSns.bitstream.jp2015-08-15 โ 2016-09-21 ยท 4 obs
โ 2016-09-21 11:12:06
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โNSns.sv007.bitstream.jp2015-08-15 โ 2016-09-21 ยท 4 obs
โ 2016-09-21 11:12:06
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โNSns1.gslb9.sakura.ne.jp2026-02-16 โ 2026-08-05 ยท 3 obs
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โNSns2.bitstream.jp2015-08-15 โ 2016-09-21 ยท 4 obs
โ 2016-09-21 11:12:06
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โNSns2.gslb9.sakura.ne.jp2026-02-16 โ 2026-08-05 ยท 3 obs
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โNSns2.sv007.bitstream.jp2015-08-15 โ 2016-09-21 ยท 4 obs
โ 2016-09-21 11:12:06
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โMXmail.bitstream.jp2015-08-15 โ 2026-08-05 ยท 2 obs
โ 2026-08-05 22:19:34
โA202.222.39.1882015-08-15 โ 2016-09-21 ยท 4 obs
โ 2016-09-21 11:12:06
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
โA210.152.88.2032026-02-16 โ 2026-08-05 ยท 3 obs
โ 2026-02-16 09:27:30
โ 2026-08-05 22:19:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bitstream.jp | ns1.gslb9.sakura.ne.jp, ns2.gslb9.sakura.ne.jp | - |
โ Authoritative Response
Server:163.43.134.4
NS records: ns1.gslb9.sakura.ne.jp, ns2.gslb9.sakura.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bitstream.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1498ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.152.88.203 |
| NS | 2 | ns1.gslb9.sakura.ne.jp, ns2.gslb9.sakura.ne.jp |
| MX | 1 | mail.bitstream.jp (pri: 10) |
| TXT | 2 | v=spf1 +ip4:121.101.76.112/32 include:_s, google-site-verification=A7uTZUlwaye-EOZ |
| SOA | 1 | ns1.gslb9.sakura.ne.jp noc.sakura.ad.jp |
Analysis
Hierarchy
bitstream.jp serves as parent to sv031.bitstream.jp, sv036.bitstream.jp, mail.bitstream.jp, sv023.bitstream.jp, sv017.bitstream.jp along with a few other host names.
IP Addresses
bitstream.jp directs to one IP number, which is 210.152.88.203.
Among the host names that share IP numbers with bitstream.jp are wins-japan.com, ishikawa-pta.jp, www.bitstream.co.jp and two others.
Name Servers
Two name servers handle the delegation for bitstream.jp: ns1.gslb9.sakura.ne.jp and ns2.gslb9.sakura.ne.jp.
bitstream.jp has the same name server delegation as a number of other domains, such as crplanet.net, tambara.co.jp, niigatainfo.com and two more.
bitstream.jp has at least partial name server overlap with other domains, such as kagari-kisshotei.com, miyazaki-cci.or.jp, daishichi.co.jp and two others.
ns1.gslb9.sakura.ne.jp directs to 133.242.64.180 and ns2.gslb9.sakura.ne.jp directs to 163.43.134.4; each host name points to exactly one IP number.
Mail Servers
bitstream.jp routes its mail through a single mail server, mail.bitstream.jp.
mail.bitstream.jp carries a single IP number, which is 210.140.115.200.