heath.tw - robtex.com
heath.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=2010995992 | ||||||
MX for
heath.tw |
Subdomains
www.heath.tw |
Same first word
heath.tw |
heath.us |
heath.dk |
heath.mobi |
heath.us.com |
heath.mx |
heath.email |
heath.biz |
heath.lu |
heath.de |
heath.company |
heath.net |
heath.church |
heath.engineering |
heath.io |
heath.com |
Similar names
ahhet.com |
hheat.info |
hathe.com |
theha.net |
hateh.com |
hetah.com |
hetha.mobi |
hahet.com |
hheta.cc |
theha.us |
eathh.com |
haeth.com |
theah.net |
theah.com |
theha.de |
teahh.com |
DNS History
11 records (7 active, 4 former)
○NScns1.net-chinese.com.tw2015-06-11 → 2016-09-14 · 4 obs
● 2016-09-14 22:10:14
○ 2026-03-05 04:15:06
○ 2026-03-24 19:10:08
○NScns2.net-chinese.com.tw2015-06-11 → 2016-09-14 · 4 obs
● 2016-09-14 22:10:14
○ 2026-03-05 04:15:06
○ 2026-03-24 19:10:08
●NSns10.dnsonic.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 04:15:06
● 2026-03-24 19:10:08
●NSns7.dnsonic.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 04:15:06
● 2026-03-24 19:10:08
●NSns8.dnsonic.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 04:15:06
● 2026-03-24 19:10:08
●NSns9.dnsonic.com2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 04:15:06
● 2026-03-24 19:10:08
●MXheath.tw2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 19:10:08
●A2001:b030:816a:ff74::12026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 04:15:06
● 2026-03-24 19:10:08
●A211.21.6.1302026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 04:15:06
● 2026-03-24 19:10:08
○A211.21.6.1332026-03-05 → 2026-03-24 · 2 obs
○ 2026-03-24 19:10:08
○A54.64.20.162016-09-14 → 2016-09-14 · 3 obs
○ 2026-03-05 04:15:06
○ 2026-03-24 19:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| heath.tw | ns7.dnsonic.com, ns8.dnsonic.com | - |
✅ Authoritative Response
Server:211.21.6.130
NS records: ns7.dnsonic.com, ns8.dnsonic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heath.tw (unsigned zone)
⏱️ Timing
Total: 1320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.21.6.130 |
| AAAA | 1 | 2001:b030:816a:ff74::1 |
| NS | 2 | ns9.dnsonic.com, ns10.dnsonic.com |
| MX | 1 | heath.tw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:211.21.6.130 +ip4:211 |
| SOA | 1 | ns9.dnsonic.com notice.potia.net |
Analysis
Hierarchy
heath.tw is the parent of www.heath.tw.
Mail Server Role
For heath.tw, the mail server is heath.tw.
IP Addresses
heath.tw resolves to two IPs: 2001:b030:816a:ff74::1 and 211.21.6.130.
other host names for instance yc-loan.com, sidns.sidesigner.net, superun.net, bouken.space and starsport.com.tw share IP numbers with heath.tw.
Name Servers
heath.tw is delegated to four name servers: ns10.dnsonic.com, ns7.dnsonic.com, ns8.dnsonic.com and ns9.dnsonic.com.
heath.tw at least partially shares name servers with other domains, for instance fown.net, huatong.com.tw, moment.com.tw, 88ez.biz and junda.com.tw.
These name servers are commonly used with ns5.dnsonic.com, ns6.dnsonic.com, ns3.dnsonic.com and ns4.dnsonic.com.
Host names with two IP numbers: The host name ns10.dnsonic.com points to 2001:b030:816a:ff74::1 and 211.21.6.130.
Host names with one IP number: ns7.dnsonic.com, ns8.dnsonic.com and ns9.dnsonic.com each points to 211.21.6.130.
Host names that point to 211.21.6.130: ns10.dnsonic.com, ns7.dnsonic.com, ns8.dnsonic.com and ns9.dnsonic.com.
Mail Servers
One mail server handles heath.tw.
Host heath.tw resolves to two IPs: 2001:b030:816a:ff74::1 and 211.21.6.130.