mail.sumida.co.th - robtex.com
mail.sumida.co.th
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 180.131.137.232๐ฏ๐ต AS131921180.131.136.0/22 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | ns6.fernridge.name | ||||||
sumida.co.th
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 180.131.137.232๐ฏ๐ต AS131921180.131.136.0/22 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.fernridge.name โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.sumida.co.th | ||||||
| NS | ns2.fernridge.name โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.sumida.co.th | ||||||
| MX | mail.sumida.co.th โญ | ||||||
| TXT | v=spf1 mx ip4:180.131.137.232 ~all | ||||||
| SOA | ns1.fernridge.namestaff@fernridge.co.th serial=1774188742 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA180.131.137.2322026-02-28 โ 2026-05-12 ยท 3 obs
โ 2016-06-12 20:44:16
โ 2026-02-28 22:08:44
โ 2026-05-12 05:13:44
โ 2026-02-28 22:08:44
โ 2026-05-12 05:13:44
โA202.57.162.212015-08-26 โ 2016-06-12 ยท 4 obs
โ 2015-08-26 02:36:18
โ 2016-06-12 20:44:16
โ 2026-02-28 22:08:44
โ 2026-05-12 05:13:44
โ 2016-06-12 20:44:16
โ 2026-02-28 22:08:44
โ 2026-05-12 05:13:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th... | 11 records |
| sumida.co.th | ns2.sumida.co.th, ns1.sumida.co.th | 2 records |
โ Authoritative Response
Server:180.131.137.232
NS records: ns2.sumida.co.th, ns1.sumida.co.th
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sumida.co.th (unsigned zone)
โฑ๏ธ Timing
Total: 1087ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 180.131.137.232 |
๐ Glue Records Collected
Total: 13
In-bailiwick: 12 (a.thains.co.th, a.thains.co.th, b.thains.co.th...)
Out-of-bailiwick: 1 (ns.thnic.net)
Analysis
Mail Server Role
mail.sumida.co.th serves as the mail server for sumida.co.th.
IP Addresses
mail.sumida.co.th resolves to a single IP: 180.131.137.232.
Other host names, for instance mail.hdk.co.th, ns1.cat.in.th, ns1.hdk.co.th, jpbosco.co.th and ns1.utt.co.th share IP numbers with mail.sumida.co.th.