lib.com.tw - dns.ninja
lib.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=2006385384 | ||||||
WOT: SAFE (58/100)
Previously NS for
lib.com.tw |
Subdomains
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
○NSalan.lib.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○NSdns.lib.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○NSgucci.lib.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○NSlib.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
●NSns11.twnic.net.tw2015-09-01 → 2026-07-24 · 3 obs
● 2015-09-01 14:15:30
● 2026-07-24 17:45:38
●NSns12.twnic.net.tw2015-09-01 → 2026-07-24 · 3 obs
● 2015-09-01 14:15:30
● 2026-07-24 17:45:38
○NSwww.lib.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
●MXalt1.aspmx.l.google.com2008-11-27 → 2026-07-24 · 2 obs
● 2026-07-24 17:45:38
●MXalt2.aspmx.l.google.com2008-11-27 → 2026-07-24 · 2 obs
● 2026-07-24 17:45:38
●MXaspmx.l.google.com2008-11-27 → 2026-07-24 · 2 obs
● 2026-07-24 17:45:38
●MXaspmx2.googlemail.com2008-11-27 → 2026-07-24 · 2 obs
● 2026-07-24 17:45:38
○MXaspmx3.googlemail.com2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○MXaspmx4.googlemail.com2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○MXaspmx5.googlemail.com2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○A220.132.13.1992008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 14:15:30
○ 2026-07-24 17:45:38
○A220.133.60.312015-09-01 → 2016-03-13 · 5 obs
● 2015-09-01 14:15:30
● 2016-03-13 00:00:04
○ 2016-05-13 12:37:58
○ 2026-07-24 17:45:38
●A27.105.101.1412016-05-13 → 2026-07-24 · 3 obs
● 2016-05-13 12:37:58
● 2026-07-24 17:45:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| lib.com.tw | ns12.twnic.net.tw, ns11.twnic.net.tw | - |
✅ Authoritative Response
Server:60.199.218.234
NS records: ns12.twnic.net.tw, ns11.twnic.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lib.com.tw (unsigned zone)
⏱️ Timing
Total: 2278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.105.101.141 |
| NS | 2 | ns12.twnic.net.tw, ns11.twnic.net.tw |
| MX | 4 | alt1.aspmx.l.google.com (pri: 15), alt2.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns11.twnic.net.tw tech.twnic.net.tw |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Hierarchy
lib.com.tw serves as the parent of www.lib.com.tw and android.lib.com.tw.
IP Addresses
lib.com.tw has exactly one IP address — 27.105.101.141.
Among others, www.netmoney.com.tw, www.lib.com.tw, android.lib.com.tw and netmoney.com.tw resolve to the same IP numbers as lib.com.tw.
Name Servers
lib.com.tw uses two name servers for its delegation: ns11.twnic.net.tw and ns12.twnic.net.tw.
The name server configuration of lib.com.tw is shared with other domains, for instance enjia.org.tw, ballvalves.com.tw, sew.com.tw and two others.
Hosts with five IP addresses:
ns11.twnic.net.tw has IP addresses 54.249.43.242, 203.73.24.198 and 210.201.138.52 along with two other addresses.
Mail Servers
Four mail servers handle email for lib.com.tw: aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
At least some of the mail servers used by lib.com.tw are shared with other domains: ns500758.ns500758.ns500758.ns500735.ns500708.ns500652.ns500652.ns500576.trackreceptor.com, ns500734.ns500734.ns500734.ns500734.ns500699.ns500699.ns500699.ns500588.ns500693.ns500693.ns500632.ns500632.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500599.ns500737.ns500599.ns500724.ns500724.ns500599.ns500599.ns500697.ns500669.ns500583.yummyflingsfinder.com and two others among them.
It is common to find these mail servers paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx3.googlemail.com, as well as two others.
Each of aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com has two IP addresses. aspmx2.googlemail.com has 108.177.123.26 and 2800:3f0:4003:c0f::1b; aspmx.l.google.com has 192.178.155.26 and 2607:f8b0:4004:c23::1b; alt1.aspmx.l.google.com has 108.177.123.26 and 2800:3f0:4003:c0f::1a; alt2.aspmx.l.google.com has 172.253.116.27 and 2a00:1450:400b:c02::1b. Note that 108.177.123.26 appears for both aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.