oya.tw - robtex.com
oya.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=2011026612 | ||||||
Subdomains
www.oya.tw |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXsmtp.google.com2026-05-01 → 2026-06-24 · 2 obs
● 2026-06-24 08:35:40
●A89.31.143.902026-05-01 → 2026-06-24 · 2 obs
● 2026-06-24 08:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | b.dns.tw, d.dns.tw, c.dns.tw, h.dns.tw... | - |
| oya.tw | ns.udag.org, ns.udag.de, ns.udag.net | - |
✅ Authoritative Response
Server:185.132.33.253
NS records: ns.udag.org, ns.udag.de, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oya.tw (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.net, ns.udag.de... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 include:_smtp.udag.de ~all, google-site-verification=N01uAkIQ5ukJxoV |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
Hierarchy
www.oya.tw is delegated beneath oya.tw.
IP Addresses
oya.tw has exactly one IP address — 89.31.143.90.
lolaswelt.de, 1-opalearrings31.beep.com, munich.immo plus two other host names have IP numbers in common with oya.tw.
Name Servers
Three name servers are authoritative for oya.tw: ns.udag.de, ns.udag.net and ns.udag.org.
There is at least partial name server overlap between oya.tw and other domains — moartl.com, foodrace.de, esge.de and two more among them.
ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253. All three hostnames point to two IP numbers each.
Mail Servers
oya.tw uses one mail server — smtp.google.com.
The mail server setup of oya.tw matches that of other domains such as senatecnologia.com, fenylovagjai.net, orangecyberdefenses.com and two others.
At least some of the mail servers used by oya.tw are shared with other domains: stleonardsblunsdon.com, paltzeneemgeuzen.nl, edupac.com.sg and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 172.253.62.26, 172.253.63.26, 172.253.122.26 plus 6 more.