mail.tk-square.jp - robtex.com
mail.tk-square.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 163.43.30.20๐ฏ๐ต 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 | cloud6.rsv.jp | ||||||
tk-square.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 163.43.30.20๐ฏ๐ต 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 | ||||||
| NS | ns1.star-domain.jp โญ | ||||||
| NS | ns2.star-domain.jp | ||||||
| NS | ns3.star-domain.jp | ||||||
| MX | mail.tk-square.jp โญ | ||||||
| TXT | v=spf1 ip4:163.43.30.20 +a +mx +a:cloud6.rsv.jp ~all | ||||||
| SOA | ns1.star-domain.jproot@sv0.star-domain.jp serial=0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA163.43.30.202026-02-22 โ 2026-05-15 ยท 3 obs
โ 2017-01-08 12:13:38
โ 2026-02-22 10:21:46
โ 2026-05-15 06:42:24
โ 2026-02-22 10:21:46
โ 2026-05-15 06:42:24
โA210.233.78.692015-07-12 โ 2017-01-08 ยท 4 obs
โ 2015-07-12 11:11:56
โ 2017-01-08 12:13:38
โ 2026-02-22 10:21:46
โ 2026-05-15 06:42:24
โ 2017-01-08 12:13:38
โ 2026-02-22 10:21:46
โ 2026-05-15 06:42:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tk-square.jp | ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp | 3 records |
โ Authoritative Response
Server:162.43.113.241
NS records: ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tk-square.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1705ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.30.20 |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp)
Analysis
Mail Server Role
mail.tk-square.jp functions as a mail server for tk-square.jp.
IP Addresses
mail.tk-square.jp resolves to one IP number: 163.43.30.20.
other host names including ok-health.jp, mail.kintuba.jp, skobo.jp, kintuba.jp and mail.shoei-g.jp share IP numbers with mail.tk-square.jp.