cschair.com.tw - robtex.com
cschair.com.tw
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=2006341986 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
βNSmarge.ns.cloudflare.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βNSvalentin.ns.cloudflare.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βMXalt1.aspmx.l.google.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βMXalt2.aspmx.l.google.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βMXalt3.aspmx.l.google.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βMXalt4.aspmx.l.google.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βMXaspmx.l.google.com2026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
βA20.2.136.1362026-04-03 β 2026-04-14 Β· 2 obs
β 2026-04-14 06:12:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw... | - |
| cschair.com.tw | valentin.ns.cloudflare.com, marge.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.191
NS records: valentin.ns.cloudflare.com, marge.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cschair.com.tw (unsigned zone)
β±οΈ Timing
Total: 1123ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.2.136.136 |
| NS | 2 | marge.ns.cloudflare.com, valentin.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | google-site-verification=pO60wLY39sP0341, v=spf1 +a +mx +ip4:139.162.76.238 +ip4:1 |
| SOA | 1 | marge.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cschair.com.tw resolves to one IP number: 20.2.136.136.
Other host names, for instance topdenver.com, prosupex.com, pipefittingweb.com, sssco.com.tw and footwear.com.tw share IP numbers with cschair.com.tw.
Name Servers
cschair.com.tw's delegation uses two name servers: marge.ns.cloudflare.com and valentin.ns.cloudflare.com.
cschair.com.tw uses the same name server setup as other domains, such as alloymax.com, persque.com, jentex.com.tw, combest.com.tw and deiwucasting.com.
cschair.com.tw at least partially shares name servers with other domains, including technologyvote.us, kmsupplies.com, hspmom.com, ourchildrensvision.org and octo-pus.com.
These name servers are often used with katelyn.ns.cloudflare.com and yoxall.ns.cloudflare.com.
Host names with six IP numbers:
marge.ns.cloudflare.com points to 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191.
valentin.ns.cloudflare.com points to 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.
Mail Servers
cschair.com.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
cschair.com.tw shares at least some mail servers with other domains, for example ns500698.ns500758.ns500758.ns500736.ns500698.ns500576.ns500708.ns500698.ns500652.ns500619.ns500652.ns500619.ns500652.tracksymphony.com, emerrie.com, ns500693.ns500699.ns500699.ns500734.ns500693.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500699.ns500588.ns500699.ns500588.ns500632.ns500612.dtrkdll.com, ns500699.ns500765.ns500693.ns500693.ns500699.ns500693.ns500693.ns500693.ns500699.ns500683.ns500632.ns500612.ns500588.ns500110.dtrkdll.com and ns500671.ns500742.ns500742.ns500731.ns500704.ns500705.ns500705.ns500704.ns500678.ns500291.ns500131.lustychickser.com.
These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.250.141.26.
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26.
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1a and 142.251.96.27.