mail.tsuta.jp - robtex.com
mail.tsuta.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.38.73๐ฏ๐ต AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | sub0000550323.hmk-temp.com | ||||||
tsuta.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.38.73๐ฏ๐ต AS131921153.122.32.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dns4.tsukuba.ad.jp โญ | ||||||
| NS | dns5.tsukuba.ad.jp | ||||||
| MX | vps003961.tmm.jp โญ | ||||||
| TXT | v=spf1 +ip4:203.183.125.5 +ip4:153.122.23.248 +ip4:210.140.108.120 +ip4:153.1... | ||||||
| SOA | dns4.tsukuba.ad.jphostmaster@tsukuba.ad.jp 2021-02-19 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA153.122.38.732026-02-18 โ 2026-08-05 ยท 3 obs
โ 2016-07-13 08:52:08
โ 2026-02-18 17:47:18
โ 2026-08-05 07:10:34
โ 2026-02-18 17:47:18
โ 2026-08-05 07:10:34
โA203.183.125.52015-08-23 โ 2016-07-13 ยท 4 obs
โ 2015-08-23 02:30:44
โ 2016-07-13 08:52:08
โ 2026-02-18 17:47:18
โ 2026-08-05 07:10:34
โ 2016-07-13 08:52:08
โ 2026-02-18 17:47:18
โ 2026-08-05 07:10:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tsuta.jp | dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp | 2 records |
โ Authoritative Response
Server:153.122.20.21
NS records: dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for tsuta.jp (unsigned zone)
โฑ๏ธ Timing
Total: 908ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.38.73 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns4.tsukuba.ad.jp, dns5.tsukuba.ad.jp)
Analysis
IP Addresses
mail.tsuta.jp directs to one IP number, which is 153.122.38.73.
vps003961.tmm.jp and tsuta.jp, along with other host names, share IP addresses with mail.tsuta.jp.