mail.sunb.jp - robtex.com
mail.sunb.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.170.21๐ฏ๐ต AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp21.poa.svr4u.net | ||||||
sunb.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 153.122.170.21๐ฏ๐ต AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.domainking.cloud โญ | ||||||
| NS | ns2.domainking.cloud | ||||||
| MX | mail.sunb.jp โญ | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=2737885285 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA153.122.170.212026-03-27 โ 2026-04-03 ยท 3 obs
โ 2016-03-24 10:42:10
โ 2026-03-27 03:41:52
โ 2026-04-03 14:52:54
โ 2026-03-27 03:41:52
โ 2026-04-03 14:52:54
โA153.122.25.412015-05-03 โ 2016-03-24 ยท 4 obs
โ 2015-05-03 22:42:54
โ 2016-03-24 10:42:10
โ 2026-03-27 03:41:52
โ 2026-04-03 14:52:54
โ 2016-03-24 10:42:10
โ 2026-03-27 03:41:52
โ 2026-04-03 14:52:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sunb.jp | ns2.domainking.cloud, ns1.domainking.cloud | - |
โ Authoritative Response
Server:157.120.113.237
NS records: ns2.domainking.cloud, ns1.domainking.cloud
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sunb.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1403ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.170.21 |
Analysis
Mail Server Role
mail.sunb.jp is the mail server for sunb.jp.
IP Addresses
mail.sunb.jp maps to IP address 153.122.170.21.
Other host names, for instance human-ability.com, mail.syainkyouiku.com, aozoranokai.org, mail.chigensya.jp and mail.kksb.info share IP numbers with mail.sunb.jp.