byit.com.tw - robtex.com
byit.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.250.235.148🇬🇧 WHG-SGP192.250.235.0/24 | ||||||
| PTR | s4045.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 ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.mysecurecloudhost.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | byit.com.tw ⭐ | ||||||
| A | 192.250.235.148🇬🇧 WHG-SGP192.250.235.0/24 | ||||||
| PTR | s4045.sgp1.stableserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:192.250.235.148 include:spf.mysecurecloudhost.com ~all | ||||||
| SOA | ns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-07-03 #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=2006379555 | ||||||
MX for
byit.com.tw |
Subdomains
mail.byit.com.tw |
Same first word
byit.co.za |
byit.com.br |
byit.cn |
byit.de |
byit.no |
byit.com |
byit.com.au |
byit.net |
byit.com.cn |
byit.com.tw |
byit.org |
byit.ru |
byit.info |
byit.online |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.mysecurecloudhost.com2026-07-01 → 2026-07-07 · 3 obs
● 2026-07-01 20:27:22
● 2026-07-07 17:56:58
●NSns2.mysecurecloudhost.com2026-07-01 → 2026-07-07 · 3 obs
● 2026-07-01 20:27:22
● 2026-07-07 17:56:58
●NSns3.mysecurecloudhost.com2026-07-01 → 2026-07-07 · 3 obs
● 2026-07-01 20:27:22
● 2026-07-07 17:56:58
●NSns4.mysecurecloudhost.com2026-07-01 → 2026-07-07 · 3 obs
● 2026-07-01 20:27:22
● 2026-07-07 17:56:58
○NSns6481.hostgator.com2015-08-20 → 2016-07-15 · 4 obs
● 2016-07-15 07:17:30
○ 2017-09-13 07:40:28
○ 2026-07-07 17:56:58
○NSns6482.hostgator.com2015-08-20 → 2016-07-15 · 4 obs
● 2016-07-15 07:17:30
○ 2017-09-13 07:40:28
○ 2026-07-07 17:56:58
○NSns6581.hostgator.com2017-09-13 → 2017-09-13 · 4 obs
● 2017-09-13 07:40:28
○ 2026-07-01 20:27:22
○ 2026-07-07 17:56:58
○NSns6582.hostgator.com2017-09-13 → 2017-09-13 · 4 obs
● 2017-09-13 07:40:28
○ 2026-07-01 20:27:22
○ 2026-07-07 17:56:58
●MXbyit.com.tw2015-08-20 → 2026-07-07 · 5 obs
● 2016-07-15 07:17:30
○ 2017-09-13 07:40:28
● 2026-07-01 20:27:22
● 2026-07-07 17:56:58
○MXmail.byit.com.tw2017-09-13 → 2017-09-13 · 4 obs
● 2017-09-13 07:40:28
○ 2026-07-01 20:27:22
○ 2026-07-07 17:56:58
○A162.144.12.2182017-09-13 → 2017-09-13 · 4 obs
● 2017-09-13 07:40:28
○ 2026-07-01 20:27:22
○ 2026-07-07 17:56:58
●A192.250.235.1482026-07-01 → 2026-07-07 · 3 obs
● 2026-07-01 20:27:22
● 2026-07-07 17:56:58
○A192.254.234.2032015-08-20 → 2016-07-15 · 4 obs
● 2016-07-15 07:17:30
○ 2017-09-13 07:40:28
○ 2026-07-07 17:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | f.twnic.net.tw, d.twnic.net.tw, h.dns.tw, a.twnic.net.tw... | - |
| byit.com.tw | ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com | - |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.250.235.148 |
| NS | 4 | ns3.mysecurecloudhost.com, ns2.mysecurecloudhost.com... |
| MX | 1 | byit.com.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.250.235.148 inclu |
| SOA | 1 | ns1.mysecurecloudhost.com servers.mysecu |
Analysis
Hierarchy
The domain mail.byit.com.tw falls under the parent byit.com.tw.
Mail Server Role
byit.com.tw acts as its own mail server.
IP Addresses
byit.com.tw points to a single IP number: 192.250.235.148.
Additional host names — _dc-mx.ca6eab333f3c.advancesaraswati.com, autoconfig.skyblossom.com.my, creationdrivingschool.com.np and two others — share IP numbers with byit.com.tw.
Name Servers
byit.com.tw has four authoritative name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
At least some of byit.com.tw's name servers are shared with other domains, for example thehookupzone.net, jonathanfield.net, chuckw.com and two more.
These name servers are frequently paired with the name servers ns2000.mochahost.com, ns1.a2hosting.com, ns2.a2hosting.com and two others.
ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com each resolve to one IP address: ns1.mysecurecloudhost.com resolves to 13.248.158.180, ns2.mysecurecloudhost.com resolves to 75.2.118.134, ns3.mysecurecloudhost.com resolves to 76.223.26.245 and ns4.mysecurecloudhost.com resolves to 99.83.147.209.
Mail Servers
byit.com.tw has a single mail server: byit.com.tw itself.
byit.com.tw resolves to a single IP number: 192.250.235.148.