mb.deow.com.tw - robtex.com
mb.deow.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 164.46.33.9๐ฏ๐ต IDC164.46.32.0/19 Frontier Inc. | ||||||
| PTR | rose-lanthanum109.znlc.jp | ||||||
deow.com.tw
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.138.106.62๐น๐ผ ABOVE-AS-AP103.138.106.0/24 Chief Telecom Inc. | ||||||
| NS | ns1.dns.why3s.com โญ | ||||||
| NS | ns2.dns.why3s.com | ||||||
| NS | ns3.dns.why3s.com | ||||||
| NS | ns4.dns.why3s.com | ||||||
| MX | mb.deow.com.tw โญ | ||||||
| TXT | v=spf1 +ip4:103.138.106.61 +include:relay01.why3s.com +ip4:164.46.33.9 ~all | ||||||
| TXT | google-site-verification=mc3XxagY7UJ8YgRrFWUoUihX7Q-Sqr84KhO-q7MK2j0 | ||||||
| TXT | k1vbkj06pu3ihhmi52ta12askg | ||||||
| SOA | ns1.dns.why3s.comroot@sun6350.bestoneserver.com 2026-03-08 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA164.46.33.92026-04-09 โ 2026-04-14 ยท 3 obs
โ 2018-05-16 14:13:42
โ 2026-04-09 16:10:46
โ 2026-04-14 08:17:08
โ 2026-04-09 16:10:46
โ 2026-04-14 08:17:08
โA210.149.180.1252018-05-16 โ 2018-05-16 ยท 3 obs
โ 2018-05-16 14:13:42
โ 2026-04-09 16:10:46
โ 2026-04-14 08:17:08
โ 2026-04-09 16:10:46
โ 2026-04-14 08:17:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| com.tw | f.twnic.net.tw, h.dns.tw, a.twnic.net.tw, anytld.apnic.net... | 17 records |
| deow.com.tw | ns1.dns.why3s.com, ns3.dns.why3s.com, ns2.dns.why3s.com, ns4.dns.why3s.com | - |
โ Authoritative Response
Server:172.105.239.245
NS records: ns1.dns.why3s.com, ns3.dns.why3s.com, ns2.dns.why3s.com, ns4.dns.why3s.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for deow.com.tw (unsigned zone)
โฑ๏ธ Timing
Total: 1992ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.33.9 |
๐ Glue Records Collected
Total: 33
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)
Analysis
Mail Server Role
mb.deow.com.tw serves as a mail server for deow.com.tw.
IP Addresses
mb.deow.com.tw resolves to one IP number: 164.46.33.9.
Other host names, for instance mb.ryugaku-hoken.info, mb.mlt-ryugaku.com, mb.ny-ryugaku.com, rose-lanthanum109.znlc.jp and mb.sydney-study.com share IP numbers with mb.deow.com.tw.