aptrc.tw - robtex.com
aptrc.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011004725 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
●NSns1.afraid.org2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●NSns2.afraid.org2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●NSns3.afraid.org2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●NSns4.afraid.org2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXalt1.aspmx.l.google.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXalt2.aspmx.l.google.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXaspmx.l.google.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXaspmx2.googlemail.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXaspmx3.googlemail.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXaspmx4.googlemail.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXaspmx5.googlemail.com2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
●MXmail.aptrc.tw2015-07-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:26:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| aptrc.tw | ns3.afraid.org, ns1.afraid.org, ns2.afraid.org, ns4.afraid.org | - |
✅ Authoritative Response
Server:69.65.50.194
NS records: ns3.afraid.org, ns1.afraid.org, ns2.afraid.org, ns4.afraid.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aptrc.tw (unsigned zone)
⏱️ Timing
Total: 3026ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.afraid.org, ns4.afraid.org... |
| MX | 8 | aspmx.l.google.com (pri: 10), aspmx3.googlemail.com (pri: 30)... |
| SOA | 1 | ns1.afraid.org dnsadmin.afraid.org |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Hierarchy
aptrc.tw is a parent of mail.aptrc.tw and www.aptrc.tw.
Name Servers
aptrc.tw is delegated to four name servers: ns1.afraid.org, ns2.afraid.org, ns3.afraid.org and ns4.afraid.org.
aptrc.tw at least partially shares name servers with other domains, for instance insausti.cl, bryanyudkin.com, postec.net.au, nasco.bf and zombino.net.
These name servers are commonly used with the name servers ns1.twisted4life.com.
Two IP numbers per host:
Host ns2.afraid.org points to 2001:1850:1:5:800::6b and 69.65.50.223.
Host ns4.afraid.org points to 2610:150:bddb:d271::2 and 70.39.97.253.
One IP number per host:
Host ns1.afraid.org points to 69.65.50.194.
Host ns3.afraid.org points to 67.220.81.190.
Mail Servers
Eight mail servers handle aptrc.tw: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, mail.aptrc.tw, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
aptrc.tw shares mail servers with other domains at least in part, for instance ns500671.ns500742.ns500731.ns500704.ns500742.ns500705.ns500705.ns500671.ns500705.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, nilookohan.com, ns500699.ns500699.ns500699.ns500734.ns500699.ns500693.ns500734.ns500588.ns500588.ns500588.ns500693.ns500699.ns500588.ns500612.ns500588.ns500612.dtrkdll.com, wdaystudios.com and ns500693.ns500699.ns500699.ns500699.ns500699.ns500699.ns500734.ns500693.ns500588.ns500588.ns500632.ns500588.ns500612.ns500612.ns500612.ns500588.ns500588.dtrkdll.com.
these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.
aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 142.251.167.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.