masterflow.com.tw - dns.ninja
masterflow.com.tw
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=2006391962 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NScns1.net-chinese.com.tw2026-02-27 → 2026-08-14 · 3 obs
● 2026-02-27 02:54:04
● 2026-08-14 06:58:32
●NScns2.net-chinese.com.tw2026-02-27 → 2026-08-14 · 3 obs
● 2026-02-27 02:54:04
● 2026-08-14 06:58:32
○NSdns1.masterflow.com.tw2015-05-17 → 2017-03-22 · 4 obs
● 2017-03-22 03:41:46
○ 2026-02-27 02:54:04
○ 2026-08-14 06:58:32
○NSdns2.masterflow.com.tw2015-05-17 → 2017-03-22 · 4 obs
● 2017-03-22 03:41:46
○ 2026-02-27 02:54:04
○ 2026-08-14 06:58:32
○NSmyservernew2015-05-17 → 2017-03-22 · 4 obs
● 2017-03-22 03:41:46
○ 2026-02-27 02:54:04
○ 2026-08-14 06:58:32
●MXalt1.aspmx.l.google.com2015-05-17 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:32
●MXalt2.aspmx.l.google.com2015-05-17 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:32
●MXaspmx.l.google.com2015-05-17 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:32
●MXaspmx2.googlemail.com2015-05-17 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:32
●MXaspmx3.googlemail.com2015-05-17 → 2026-08-14 · 2 obs
● 2026-08-14 06:58:32
●A108.181.201.2452026-02-27 → 2026-08-14 · 3 obs
● 2026-02-27 02:54:04
● 2026-08-14 06:58:32
○A60.248.125.562015-05-17 → 2017-03-22 · 4 obs
● 2017-03-22 03:41:46
○ 2026-02-27 02:54:04
○ 2026-08-14 06:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | anytld.apnic.net, h.twnic.net.tw, a.twnic.net.tw, h.dns.tw... | 17 records |
| masterflow.com.tw | cns2.net-chinese.com.tw, cns1.net-chinese.com.tw | 2 records |
✅ Authoritative Response
Server:104.199.229.182
NS records: cns2.net-chinese.com.tw, cns1.net-chinese.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterflow.com.tw (unsigned zone)
⏱️ Timing
Total: 1979ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.181.201.245 |
| NS | 2 | cns1.net-chinese.com.tw, cns2.net-chinese.com.tw |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)... |
| SOA | 1 | cns1.net-chinese.com.tw abuse.digiage.co |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
IP Addresses
masterflow.com.tw resolves to one IP address: 108.181.201.245.
cosmtec.com, tan-ho.org.tw and top-choice.net are examples of other host names that share IP numbers with masterflow.com.tw.
Name Servers
Two name servers handle the delegation for masterflow.com.tw: cns1.net-chinese.com.tw and cns2.net-chinese.com.tw.
masterflow.com.tw uses the same name servers as several other domains — among them mrtg.tw, 893.tw, wenkey.com.tw and two more.
masterflow.com.tw is at least partially co-delegated on name servers with other domains, such as io99.com.
cns1.net-chinese.com.tw resolves to 34.81.16.85. cns2.net-chinese.com.tw resolves to 104.199.229.182. Both host names point to a single IP number.
Mail Servers
masterflow.com.tw is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
masterflow.com.tw has at least partial mail server overlap with other domains such as ns500699.ns500699.ns500693.ns500693.ns500699.ns500734.ns500734.ns500693.ns500693.ns500683.ns500693.ns500602.ns500578.ns500110.dtrkdll.com, ns500734.ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500693.ns500693.ns500612.ns500588.ns500612.ns500632.ns500110.dtrkdll.com, ns500754.ns500731.ns500731.ns500754.ns500754.ns500731.ns500705.ns500705.ns500678.ns500688.ns500678.ns500666.ns500649.ns500153.tenderladiesbz.com and two more.
These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 172.253.63.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 192.178.234.26 IP addresses.