upper.com.tw - dns.ninja
upper.com.tw
| DNSSEC | β οΈ Not signed | ||||||
| A | 114.32.166.159πΉπΌ HiNet114.32.0.0/16 | ||||||
| PTR | 114-32-166-159.hinet-ip.hinet.net | ||||||
| NS | ns1.ilv.tw β | ||||||
| A | 118.163.84.97πΉπΌ HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-84-97.hinet-ip.hinet.net | ||||||
| NS | ns2.ilv.tw | ||||||
| A | 128.199.225.227πΈπ¬ DIGITALOCEAN128.199.192.0/18 DigitalOcean | ||||||
| SOA | ns1.ilv.twroot@ns1.ilv.tw serial=1512470894 | ||||||
com.tw
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.twnic.net.tw β | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006357069 | ||||||
Subdomains
mail.upper.com.tw |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
βMXmail.upper.com.tw2018-11-13 β 2018-11-13 Β· 3 obs
β 2026-02-22 08:34:30
β 2026-06-09 04:32:26
βA114.32.128.552018-11-13 β 2018-11-13 Β· 3 obs
β 2026-02-22 08:34:30
β 2026-06-09 04:32:26
βA114.32.166.1592026-02-22 β 2026-06-09 Β· 3 obs
β 2026-02-22 08:34:30
β 2026-06-09 04:32:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | anytld.apnic.net, c.twnic.net.tw, h.dns.tw, g.twnic.net.tw... | - |
| upper.com.tw | ns1.ilv.tw, ns2.ilv.tw | - |
β Authoritative Response
Server:128.199.225.227
NS records: ns1.ilv.tw, ns2.ilv.tw
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
β±οΈ Timing
Total: 1449ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.32.166.159 |
| NS | 2 | ns2.ilv.tw, ns1.ilv.tw |
| SOA | 1 | ns1.ilv.tw root.ns1.ilv.tw |
Analysis
Hierarchy
mail.upper.com.tw is delegated beneath upper.com.tw.
IP Addresses
upper.com.tw resolves to just one IP address, 114.32.166.159.
Further host names like mail.upper.com.tw and 114-32-166-159.hinet-ip.hinet.net overlap in IP numbers with upper.com.tw.
Name Servers
upper.com.tw is served by two delegated name servers, ns1.ilv.tw and ns2.ilv.tw.
upper.com.tw shares its NS records with other domains, for example jinfone.com.tw, pepay.com.tw, ezmj.com and two others.
There is at least partial name server overlap between upper.com.tw and other domains β heaven.com.tw, ysstw.com, mygash.com and two more among them.
These name servers frequently co-occur with the name servers ns3.ilv.tw and ns4.ilv.tw.
ns1.ilv.tw β 118.163.84.97 and ns2.ilv.tw β 128.199.225.227: one IP number per host name.