brainmaps.com.tw - dns.ninja
brainmaps.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006377025 | ||||||
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
●NSlocalhost@2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:44:28
● 2026-06-29 15:48:10
○NSns1.avm320.sgvps.net2017-03-16 → 2017-03-16 · 3 obs
○ 2026-02-16 06:44:28
○ 2026-06-29 15:48:10
●NSns1.cyberdns.tw2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:44:28
● 2026-06-29 15:48:10
○NSns2.avm320.sgvps.net2017-03-16 → 2017-03-16 · 3 obs
○ 2026-02-16 06:44:28
○ 2026-06-29 15:48:10
●NSns2.cyberdns.tw2026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:44:28
● 2026-06-29 15:48:10
●MXalt1.aspmx.l.google.com2017-03-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:48:10
●MXalt2.aspmx.l.google.com2017-03-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:48:10
●MXaspmx.l.google.com2017-03-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:48:10
●MXaspmx2.googlemail.com2017-03-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:48:10
●MXaspmx3.googlemail.com2017-03-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:48:10
●A172.105.220.792026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 06:44:28
● 2026-06-29 15:48:10
○A181.224.156.2052017-03-16 → 2017-03-16 · 3 obs
○ 2026-02-16 06:44:28
○ 2026-06-29 15:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.dns.tw, e.twnic.net.tw, f.twnic.net.tw, b.twnic.net.tw... | - |
| brainmaps.com.tw | ns1.cyberdns.tw, ns2.cyberdns.tw | - |
✅ Authoritative Response
Server:34.80.212.212
NS records: ns1.cyberdns.tw, ns2.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.105.220.79 |
| NS | 2 | ns2.cyberdns.tw, ns1.cyberdns.tw |
| MX | 6 | aspmx3.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | localhost@ hostmaster.brainmaps.com.tw |
Analysis
IP Addresses
brainmaps.com.tw resolves to one IP address: 172.105.220.79.
anaglobe.com, miicraft.com, 917.com.tw and li1874-79.members.linode.com are among the host names that share IP numbers with brainmaps.com.tw.
Name Servers
brainmaps.com.tw has three name servers — localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
brainmaps.com.tw shares at least some of its name servers with other domains, including belamolly.com, pinmudesign.com, ivenet.com.tw and two others.
ns1.cyberdns.tw and ns2.cyberdns.tw each resolve to one IP number: ns1.cyberdns.tw points to 34.80.212.212 and ns2.cyberdns.tw points to 35.194.228.87.
Mail Servers
brainmaps.com.tw is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
brainmaps.com.tw has at least partial mail server overlap with other domains such as providence-chiropractic.com, mehanika.lv, ns500698.ns500759.ns500698.ns500759.ns500736.ns500735.ns500698.ns500708.ns500576.ns500686.ns500576.ns500652.ns500576.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 64.233.180.27 and 2607:f8b0:4004:c0b::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.