linestep.jp - robtex.com
linestep.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 183.90.242.39๐ฏ๐ต XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| PTR | sv2138.xserver.jp | ||||||
| NS | ns1.xserver.jp โญ | ||||||
| A | 202.226.36.164๐ฏ๐ต XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.170๐ฏ๐ต XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.246๐ฏ๐ต XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26๐ฏ๐ต Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247๐ฏ๐ต XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226๐ฏ๐ต XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 183.90.224.230๐ฏ๐ต XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 202.226.39.247๐ฏ๐ต XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218๐ฏ๐ต XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 157.112.182.220๐ฏ๐ต XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 202.226.37.247๐ฏ๐ต XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns5.xserver.jp | ||||||
| MX | linestep.jp โญ | ||||||
| A | 183.90.242.39๐ฏ๐ต XSERVER-AS183.90.240.0/20 XSERVER Inc. | ||||||
| PTR | sv2138.xserver.jp | ||||||
| TXT | v=spf1 +a:sv2138.xserver.jp +a:linestep.jp +mx include:_spf.sender4.xserver.j... | ||||||
| TXT | google-site-verification=gvgLI8fx5YNmM-F3ZkKYI3cFXVtXI0XrEI8jep3YFOk | ||||||
| TXT | globalsign-domain-verification=7VRAKfzqzXGEp9S_SoKCCGPbHoBcww2N9xilnexn7w | ||||||
| TXT | google-site-verification=gGEaJ1fCixAuK5i5bfgsIJRs7bokzjKOKNyhgO51bt8 | ||||||
| TXT | google-site-verification=8c1xplwV1eaQzhZzLDX061OaaNxY0MQZUAIeyYa8MDA | ||||||
| SOA | ns1.xserver.jproot@sv0.xserver.jp serial=0 | ||||||
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=1777235402 | ||||||
rank #12837 in the tld
๐ HSTS Preload (+subdomains)
๐ Tranco rank: #598,452
MX for
linestep.jp |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
โNSns1.xserver.jp2017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
โNSns2.xserver.jp2017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
โNSns3.xserver.jp2017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
โNSns4.xserver.jp2017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
โNSns5.xserver.jp2017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
โMXlinestep.jp2017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
โA183.90.242.392017-02-09 โ 2026-04-26 ยท 2 obs
โ 2026-04-26 20:59:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| linestep.jp | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | 11 records |
โ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for linestep.jp (unsigned zone)
โฑ๏ธ Timing
Total: 978ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.242.39 |
| NS | 5 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | linestep.jp (pri: 0) |
| TXT | 5 | globalsign-domain-verification=7VRAKfzqz, google-site-verification=gGEaJ1fCixAuK5i... |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
๐ Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Mail Server Role
linestep.jp serves as the mail server for linestep.jp.
IP Addresses
linestep.jp points to a single IP address: 183.90.242.39.
Other host names such as shinjukuacc.com, isizaki.net, sanwa-co.com, e-home.tv and sanyo-giken.co.jp share IP numbers with linestep.jp.
Name Servers
linestep.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
At least part of the name servers for linestep.jp are shared with other domains, for instance prominent-sys.com, onimama.com, vace1.com, ablabo.org and k-o-d.jp.
Host names with three IP numbers:
ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to 35.72.43.26.
ns3.xserver.jp points to 202.226.36.247.
Mail Servers
Mail for linestep.jp is handled by a single mail server, linestep.jp.
Host linestep.jp points to IP 183.90.242.39.