ysbk.com.tw - robtex.com
ysbk.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.250.235.211🇬🇧 WHG-SGP192.250.235.0/24 | ||||||
| PTR | s8798.sgp1.stableserver.net | ||||||
| NS | ns1.mysecurecloudhost.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.mysecurecloudhost.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.mysecurecloudhost.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.mysecurecloudhost.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | ysbk.com.tw ⭐ | ||||||
| A | 192.250.235.211🇬🇧 WHG-SGP192.250.235.0/24 | ||||||
| PTR | s8798.sgp1.stableserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:192.250.235.211 include:spf.mysecurecloudhost.com ~all | ||||||
| SOA | ns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-07-26 #0 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006385643 | ||||||
MX for
ysbk.com.tw |
Same first word
ysbk.com.tw |
Similar names
DNS History
10 records (6 active, 4 former)
○NSns.hibox.hinet.net2019-04-21 → 2019-04-21 · 3 obs
○ 2026-07-14 13:15:52
○ 2026-07-26 13:44:10
○NSns1.hibox.hinet.net2019-04-21 → 2019-04-21 · 3 obs
○ 2026-07-14 13:15:52
○ 2026-07-26 13:44:10
●NSns1.mysecurecloudhost.com2026-07-14 → 2026-07-26 · 3 obs
● 2026-07-14 13:15:52
● 2026-07-26 13:44:10
●NSns2.mysecurecloudhost.com2026-07-14 → 2026-07-26 · 3 obs
● 2026-07-14 13:15:52
● 2026-07-26 13:44:10
●NSns3.mysecurecloudhost.com2026-07-14 → 2026-07-26 · 3 obs
● 2026-07-14 13:15:52
● 2026-07-26 13:44:10
●NSns4.mysecurecloudhost.com2026-07-14 → 2026-07-26 · 3 obs
● 2026-07-14 13:15:52
● 2026-07-26 13:44:10
○MXmailfilter.ysbk.com.tw2019-04-21 → 2019-04-21 · 3 obs
○ 2026-07-14 13:15:52
○ 2026-07-26 13:44:10
●MXysbk.com.tw2026-07-14 → 2026-07-26 · 3 obs
● 2026-07-14 13:15:52
● 2026-07-26 13:44:10
●A192.250.235.2112026-07-14 → 2026-07-26 · 3 obs
● 2026-07-14 13:15:52
● 2026-07-26 13:44:10
○A61.63.3.12019-04-21 → 2019-04-21 · 3 obs
○ 2026-07-14 13:15:52
○ 2026-07-26 13:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| ysbk.com.tw | ns2.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.mysecurecloudhost.com, ns3.mysecurecloudhost.com | - |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns2.mysecurecloudhost.com, ns4.mysecurecloudhost.com, ns1.mysecurecloudhost.com, ns3.mysecurecloudhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysbk.com.tw (unsigned zone)
⏱️ Timing
Total: 1420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.250.235.211 |
| NS | 4 | ns4.mysecurecloudhost.com, ns2.mysecurecloudhost.com... |
| MX | 1 | ysbk.com.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.250.235.211 inclu |
| SOA | 1 | ns1.mysecurecloudhost.com servers.mysecu |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Mail Server Role
ysbk.com.tw handles its own mail, functioning as its own mail server.
IP Addresses
ysbk.com.tw resolves to just one IP address, 192.250.235.211.
Two other host names, along with ejournal.pancabhakti.ac.id, autodiscover.hidelawassociate.com and giftopia.info, also share IP numbers with ysbk.com.tw.
Name Servers
The NS records for ysbk.com.tw point to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
ysbk.com.tw shares at least some of its name servers with other domains, including happyweb.com.mx, edumarkhn.com, musiklehre.at and two others.
These name servers are frequently paired with the name servers ns3012.mochahost.com and ns4012.mochahost.com.
The hosts ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com all resolve to exactly one IP address each: 13.248.158.180, 75.2.118.134, 76.223.26.245 and 99.83.147.209 respectively.
Mail Servers
ysbk.com.tw is served by just one mail server: ysbk.com.tw.
ysbk.com.tw resolves to a single IP number: 192.250.235.211.