atech.tw - dns.ninja
atech.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=2011033427 | ||||||
Subdomains
mail.atech.tw |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-07-13 · 2 obs
● 2026-07-13 09:21:12
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-07-13 · 2 obs
● 2026-07-13 09:21:12
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-07-13 · 2 obs
● 2026-07-13 09:21:12
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-07-13 · 2 obs
● 2026-07-13 09:21:12
●MXaspmx.l.google.com2026-02-22 → 2026-07-13 · 2 obs
● 2026-07-13 09:21:12
●A61.216.14.1882026-02-22 → 2026-07-13 · 2 obs
● 2026-07-13 09:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | c.dns.tw, g.dns.tw, f.dns.tw, b.dns.tw... | - |
| atech.tw | ns2.ilv.tw, ns1.ilv.tw | 2 records |
✅ Authoritative Response
Server:128.199.225.227
NS records: ns2.ilv.tw, ns1.ilv.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atech.tw (unsigned zone)
⏱️ Timing
Total: 1254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.216.14.188 |
| NS | 4 | ns2.ilv.tw, ns3.ilv.tw... |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 2 | v=spf1 a mx a:atech.tw ip4:192.168.99.15, google-site-verification=t779ZdlGCd0lnDx |
| SOA | 1 | ns1.ilv.tw root.ns1.ilv.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ilv.tw, ns1.ilv.tw)
Analysis
Hierarchy
mail.atech.tw is delegated beneath atech.tw.
IP Addresses
atech.tw directs to one IP number, which is 61.216.14.188.
Among the host names that share IP numbers with atech.tw are 61-216-14-188.hinet-ip.hinet.net, www.jab.tw, dcllc.us and two others.
Name Servers
The domain atech.tw is delegated to these four name servers: ns1.ilv.tw, ns2.ilv.tw, ns3.ilv.tw and ns4.ilv.tw.
There is at least partial name server overlap between atech.tw and other domains — 0204.net, 3cdr.tw, pretty.com.tw and two more among them.
ns1.ilv.tw resolves to 118.163.84.97. ns2.ilv.tw resolves to 128.199.225.227. ns3.ilv.tw resolves to 59.120.227.130. ns4.ilv.tw resolves to 108.61.182.223. All four hosts carry exactly one IP address.
Mail Servers
Five mail servers handle atech.tw: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
atech.tw shares at least some of its mail servers with other domains — for example acrotech.com.tw, swampdonkeyenterprises.com, asciencea.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 4 more.
Hosts with two IP numbers each:
aspmx.l.google.com maps to two IP addresses — 142.251.163.26 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.