leadwin.com.tw - robtex.com
leadwin.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.bdm.microsoftonline.com β οΈ Not in zone NS records | ||||||
| A | 2603:1061:0:700::d0πΊπΈ Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-208.azure-dns.com | ||||||
| A | 13.107.236.208πΊπΈ Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-208.azure-dns.com | ||||||
| NS | ns2.bdm.microsoftonline.com β οΈ Not in zone NS records | ||||||
| A | 2620:1ec:8ec:700::d0πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-208.azure-dns.net | ||||||
| A | 150.171.21.208πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-208.azure-dns.net | ||||||
| NS | ns3.bdm.microsoftonline.com β οΈ Not in zone NS records | ||||||
| A | 2a01:111:4000:700::d0π¬π§ Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-208.azure-dns.org | ||||||
| A | 204.14.183.208πΊπΈ Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-208.azure-dns.org | ||||||
| NS | ns4.bdm.microsoftonline.com β οΈ Not in zone NS records | ||||||
| A | 2620:1ec:bda:700::d0πΊπΈ Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-208.azure-dns.info | ||||||
| A | 208.84.5.208πΊπΈ Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-208.azure-dns.info | ||||||
com.tw
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.twnic.net.tw β β οΈ Not in parent delegation | ||||||
| NS | anytld.apnic.net β οΈ Not in parent delegation | ||||||
| NS | b.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | c.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | d.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | e.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | f.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | g.twnic.net.tw β οΈ Not in parent delegation | ||||||
| NS | h.dns.tw β οΈ Not in parent delegation | ||||||
| NS | h.twnic.net.tw β οΈ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006334365 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
βNSleadwin.com.tw2015-05-11 β 2017-03-15 Β· 3 obs
β 2017-03-15 09:47:44
β 2026-03-23 16:09:24
βNSns1.bdm.microsoftonline.com2026-03-23 β 2026-03-23 Β· 2 obs
β 2026-03-23 16:09:24
βNSns1.leadwin.com.tw2015-05-11 β 2017-03-15 Β· 3 obs
β 2017-03-15 09:47:44
β 2026-03-23 16:09:24
βNSns2.bdm.microsoftonline.com2026-03-23 β 2026-03-23 Β· 2 obs
β 2026-03-23 16:09:24
βNSns2.leadwin.com.tw2015-05-11 β 2017-03-15 Β· 3 obs
β 2017-03-15 09:47:44
β 2026-03-23 16:09:24
βNSns3.bdm.microsoftonline.com2026-03-23 β 2026-03-23 Β· 2 obs
β 2026-03-23 16:09:24
βNSns4.bdm.microsoftonline.com2026-03-23 β 2026-03-23 Β· 2 obs
β 2026-03-23 16:09:24
βMXmail.leadwin.com.tw2015-05-11 β 2017-03-15 Β· 3 obs
β 2017-03-15 09:47:44
β 2026-03-23 16:09:24
βA220.134.214.222015-10-10 β 2017-03-15 Β· 4 obs
β 2015-10-10 22:48:56
β 2017-03-15 09:47:44
β 2026-03-23 16:09:24
βA220.135.203.1552015-05-11 β 2015-05-11 Β· 3 obs
β 2015-10-10 22:48:56
β 2026-03-23 16:09:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| leadwin.com.tw | ns1.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
β Authoritative Response
Server:208.84.5.208
NS records: ns1.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for leadwin.com.tw (unsigned zone)
β±οΈ Timing
Total: 1437ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
leadwin.com.tw is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
leadwin.com.tw shares some name servers with other domains, for example smartgreenworld.com, letranbataan.edu.ph, weterynarz.swidnica.pl, bottamanagement.ch and taveiraempresarial.com.br.
These name servers are often used together with dns2.home.pl, dns3.home.pl and dns.home.pl.
Host names with two IP numbers
Two IPs per host:
ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208
ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208
ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208
ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208