rub173.com - robtex.com
rub173.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.131.164🇹🇼 NCIC-TW220.228.131.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | ll-220-228-131-164.ll.sparqnet.net | ||||||
| NS | localhost@ ⭐ | ||||||
| NS | ns1.cyberdns.tw | ||||||
| A | 34.80.212.212🇹🇼 Google34.80.208.0/20 | ||||||
| PTR | 212.212.80.34.bc.googleusercontent.com | ||||||
| NS | ns2.cyberdns.tw | ||||||
| A | 35.194.228.87🇹🇼 Google35.194.224.0/20 | ||||||
| PTR | 87.228.194.35.bc.googleusercontent.com | ||||||
| SOA | localhost@hostmaster@rub173.com serial=2019 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777252186 | ||||||
Same first word
rub173.com |
DNS History
8 records (4 active, 4 former)
●NSlocalhost@2026-02-25 → 2026-04-27 · 3 obs
○ 2017-12-29 23:33:12
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
○NSlocalhost\@2017-12-29 → 2017-12-29 · 3 obs
● 2017-12-29 23:33:12
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
●NSns1.cyberdns.tw2026-02-25 → 2026-04-27 · 3 obs
○ 2017-12-29 23:33:12
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
●NSns2.cyberdns.tw2026-02-25 → 2026-04-27 · 3 obs
○ 2017-12-29 23:33:12
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
○NSpdns1.pchome.com.tw2017-12-29 → 2017-12-29 · 3 obs
● 2017-12-29 23:33:12
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
○NSpdns2.pchome.com.tw2017-12-29 → 2017-12-29 · 3 obs
● 2017-12-29 23:33:12
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
●A220.228.131.1642026-02-25 → 2026-04-27 · 3 obs
○ 2017-12-29 23:33:12
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
● 2026-02-25 05:51:26
● 2026-04-27 01:22:54
○A220.228.6.1472017-12-29 → 2017-12-29 · 3 obs
● 2017-12-29 23:33:12
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
○ 2026-02-25 05:51:26
○ 2026-04-27 01:22:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| rub173.com | ns1.cyberdns.tw, ns2.cyberdns.tw | - |
✅ Authoritative Response
Server:35.194.228.87
NS records: ns1.cyberdns.tw, ns2.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rub173.com (unsigned zone)
⏱️ Timing
Total: 1017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.131.164 |
| NS | 2 | ns2.cyberdns.tw, ns1.cyberdns.tw |
| SOA | 1 | localhost@ hostmaster.rub173.com |
Analysis
IP Addresses
rub173.com maps to IP address 220.228.131.164.
Other host names, for instance x39k.com, www.7775e.com, saku.idv.tw, m17d.com and 7775e.com share IP numbers with rub173.com.
Name Servers
rub173.com is delegated to name servers localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
rub173.com at least partially shares name servers with other domains such as naturalbiokey.com.tw, adview.com.tw, islab.tw, starbox.com.tw and yh-bio.com.tw.
Host names with a single IP address:
ns1.cyberdns.tw points to 34.80.212.212
ns2.cyberdns.tw points to 35.194.228.87