validcert.com - dns.ninja
validcert.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.o-dns.com ⚠️ Not in zone NS records | ||||||
| A | 118.150.115.59🇹🇼 DADA-AS-TW118.150.112.0/21 | ||||||
| PTR | n115-h59.150.118.dynamic.da.net.tw | ||||||
| NS | ns2.o-dns.com ⚠️ Not in zone NS records | ||||||
| A | 34.80.95.173🇹🇼 Google34.80.80.0/20 | ||||||
| PTR | 173.95.80.34.bc.googleusercontent.com | ||||||
| NS | ns3.o-dns.com ⚠️ Not in zone NS records | ||||||
| A | 118.163.120.172🇹🇼 HiNet118.163.0.0/16 | ||||||
| PTR | 118-163-120-172.hinet-ip.hinet.net | ||||||
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=1780977306 | ||||||
Same first word
validcert.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.ezydomain.com2015-07-19 → 2016-07-12 · 4 obs
● 2016-07-12 06:18:20
○ 2016-11-22 11:38:36
○ 2026-06-09 03:58:50
●NSns1.o-dns.com2016-11-22 → 2026-06-09 · 3 obs
● 2016-11-22 11:38:36
● 2026-06-09 03:58:50
○NSns2.ezydomain.com2015-07-19 → 2016-07-12 · 4 obs
● 2016-07-12 06:18:20
○ 2016-11-22 11:38:36
○ 2026-06-09 03:58:50
●NSns2.o-dns.com2016-11-22 → 2026-06-09 · 3 obs
● 2016-11-22 11:38:36
● 2026-06-09 03:58:50
●NSns3.o-dns.com2026-03-26 → 2026-06-09 · 3 obs
● 2026-03-26 22:33:34
● 2026-06-09 03:58:50
○A103.51.144.912015-12-04 → 2016-05-13 · 5 obs
● 2015-12-04 03:20:08
● 2016-05-13 23:25:22
○ 2016-07-12 06:18:20
○ 2026-06-09 03:58:50
○A124.16.31.1532015-07-19 → 2015-07-19 · 3 obs
○ 2015-12-04 03:20:08
○ 2026-06-09 03:58:50
○A98.126.6.822016-07-12 → 2016-07-12 · 4 obs
● 2016-07-12 06:18:20
○ 2026-03-26 22:33:34
○ 2026-06-09 03:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| validcert.com | ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com | 3 records |
✅ Authoritative Response
Server:118.150.115.59
NS records: ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for validcert.com (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.o-dns.com, ns2.o-dns.com, ns3.o-dns.com)
Analysis
Name Servers
validcert.com is served by three name servers: ns1.o-dns.com, ns2.o-dns.com and ns3.o-dns.com.
There is at least partial name server overlap between validcert.com and other domains — opay.com.tw, beboss.com.tw, ssl.com.tw and two more among them.
The name servers obiz-host, ns5.o-dns.com and ns4.o-dns.com are often found in combination with these name servers.
ns1.o-dns.com has IP address 118.150.115.59, ns2.o-dns.com has IP address 34.80.95.173 and ns3.o-dns.com has IP address 118.163.120.172 — one address each.