gururu.tw - robtex.com
gururu.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.239.32.21🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | any-in-2015.1e100.net | ||||||
| A | 216.239.34.21🇺🇸 Google216.239.34.0/24 | ||||||
| A | 216.239.36.21🇺🇸 Google216.239.36.0/24 | ||||||
| A | 216.239.38.21🇺🇸 Google216.239.38.0/24 | ||||||
| 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@gururu.tw serial=2014 | ||||||
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 2011-01-01 #89 | ||||||
Subdomains
www.gururu.tw |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSlocalhost@2026-05-03 → 2026-05-09 · 3 obs
● 2026-05-03 14:47:50
● 2026-05-09 04:21:14
○NSlocalhost\@2015-08-06 → 2017-04-05 · 4 obs
● 2017-04-05 03:50:38
○ 2026-05-03 14:47:50
○ 2026-05-09 04:21:14
●NSns1.cyberdns.tw2026-05-03 → 2026-05-09 · 3 obs
● 2026-05-03 14:47:50
● 2026-05-09 04:21:14
●NSns2.cyberdns.tw2026-05-03 → 2026-05-09 · 3 obs
● 2026-05-03 14:47:50
● 2026-05-09 04:21:14
○NSpdns1.pchome.com.tw2015-08-06 → 2017-04-05 · 4 obs
● 2017-04-05 03:50:38
○ 2026-05-03 14:47:50
○ 2026-05-09 04:21:14
○NSpdns2.pchome.com.tw2015-08-06 → 2017-04-05 · 4 obs
● 2017-04-05 03:50:38
○ 2026-05-03 14:47:50
○ 2026-05-09 04:21:14
●A216.239.32.212015-08-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:21:14
●A216.239.34.212015-08-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:21:14
●A216.239.36.212015-08-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:21:14
●A216.239.38.212015-08-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| gururu.tw | ns1.cyberdns.tw, ns2.cyberdns.tw | 2 records |
✅ Authoritative Response
Server:34.80.212.212
NS records: ns1.cyberdns.tw, ns2.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gururu.tw (unsigned zone)
⏱️ Timing
Total: 1078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.34.21, 216.239.38.21... |
| NS | 2 | ns1.cyberdns.tw, ns2.cyberdns.tw |
| SOA | 1 | localhost@ hostmaster.gururu.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cyberdns.tw, ns1.cyberdns.tw)
Analysis
Hierarchy
gururu.tw is a parent of www.gururu.tw.
IP Addresses
gururu.tw points to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Other host names, for instance al(0x666170)remium.com, prodigy-systems.com, 4geniecivil.com, towada-t.com and omaramail.com share IP numbers with gururu.tw.
Name Servers
The delegation for gururu.tw is handled by three name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
gururu.tw at least partially shares name servers with other domains, for instance nttdata-taiwan.com, uudynamics.com.tw, greentechart.com, 161noodle.com.tw and designwant.net.
Host names with one IP number: ns1.cyberdns.tw points to 34.80.212.212; ns2.cyberdns.tw points to 35.194.228.87.