tsbs.jp - robtex.com
tsbs.jp
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| 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=1774656902 | ||||||
PTR for
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
βNSasns1.customer.ne.jp2015-08-04 β 2026-03-28 Β· 2 obs
β 2026-03-28 00:34:30
βNSasns2.customer.ne.jp2015-08-04 β 2026-03-28 Β· 2 obs
β 2026-03-28 00:34:30
βMXalt1.aspmx.l.google.com2015-08-04 β 2026-03-28 Β· 2 obs
β 2026-03-28 00:34:30
βMXalt2.aspmx.l.google.com2015-08-04 β 2026-03-28 Β· 2 obs
β 2026-03-28 00:34:30
βMXalt3.aspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 13:34:26
β 2026-03-28 00:34:30
βMXalt4.aspmx.l.google.com2026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 13:34:26
β 2026-03-28 00:34:30
βMXaspmx.l.google.com2015-08-04 β 2026-03-28 Β· 2 obs
β 2026-03-28 00:34:30
βMXaspmx2.googlemail.com2015-08-04 β 2017-08-22 Β· 4 obs
β 2017-08-22 03:23:18
β 2026-03-27 13:34:26
β 2026-03-28 00:34:30
βMXaspmx3.googlemail.com2015-08-04 β 2017-08-22 Β· 4 obs
β 2017-08-22 03:23:18
β 2026-03-27 13:34:26
β 2026-03-28 00:34:30
βA116.80.19.272026-03-27 β 2026-03-28 Β· 3 obs
β 2026-03-27 13:34:26
β 2026-03-28 00:34:30
βA211.13.196.1372015-08-04 β 2017-08-22 Β· 4 obs
β 2017-08-22 03:23:18
β 2026-03-27 13:34:26
β 2026-03-28 00:34:30
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, a.dns.jp, f.dns.jp... | - |
| tsbs.jp | asns1.customer.ne.jp, asns2.customer.ne.jp | - |
β Authoritative Response
Server:210.150.254.86
NS records: asns1.customer.ne.jp, asns2.customer.ne.jp
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tsbs.jp (unsigned zone)
β±οΈ Timing
Total: 1119ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.80.19.27 |
| NS | 2 | asns1.customer.ne.jp, asns2.customer.ne.jp |
| MX | 5 | alt4.aspmx.l.google.com (pri: 30), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | v=spf1 include:_spf.google.com ?all, MS=ms20598684 |
| SOA | 1 | asns1.customer.ne.jp systemadmin.tsbs.jp |
Analysis
IP Addresses
tsbs.jp resolves to a single IP: 116.80.19.27.
Name Servers
tsbs.jp has two name servers: asns1.customer.ne.jp and asns2.customer.ne.jp.
tsbs.jp shares the same name server setup as other domains, for example kaijo.ed.jp, inabata.co.jp, shinka-inc.net, vox.to and v0101-098.mailsecure.jp.
Host names with a single IP:
asns1.customer.ne.jp points to 210.150.254.86
asns2.customer.ne.jp points to 210.150.254.94
Mail Servers
tsbs.jp is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
tsbs.jp shares some mail servers with other domains, at least partially; for instance ns500698.ns500758.ns500759.ns500698.ns500735.ns500735.ns500698.ns500735.ns500735.ns500736.ns500736.ns500576.ns500576.ns500576.ns500652.trackreceptor.com, ns500698.ns500698.ns500759.ns500698.ns500735.ns500708.ns500576.ns500576.ns500652.ns500576.ns500576.ns500652.ns500619.ns500652.tracksymphony.com, ns500671.ns500731.ns500742.ns500731.ns500671.ns500731.ns500704.ns500688.ns500705.ns500678.ns500671.ns500649.lustychickser.com, lexcog.com and quader.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2a00:1450:4009:c19::1a and 192.178.223.27.
Host alt1.aspmx.l.google.com has IPs 2800:3f0:4003:c0f::1b and 108.177.123.26.
Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4023:1015::1b and 172.253.135.27.
Host alt3.aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1a and 192.178.223.26.
Host alt4.aspmx.l.google.com has IPs 2a00:1450:4025:c01::1b and 142.250.147.27.