optintern.com - dns.ninja
optintern.com
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=1783977747 | ||||||
Same first word
optintern.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSns11.cloudns.net2026-03-09 → 2026-07-13 · 3 obs
● 2026-03-09 04:16:50
● 2026-07-13 21:39:30
●NSns12.cloudns.net2026-04-24 → 2026-07-13 · 3 obs
● 2026-04-24 21:07:38
● 2026-07-13 21:39:30
●NSns13.cloudns.net2026-03-09 → 2026-07-13 · 3 obs
● 2026-03-09 04:16:50
● 2026-07-13 21:39:30
●NSns14.cloudns.net2026-04-24 → 2026-07-13 · 3 obs
● 2026-04-24 21:07:38
● 2026-07-13 21:39:30
○NSns59.domaincontrol.com2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-09 04:16:50
○ 2026-07-13 21:39:30
○NSns60.domaincontrol.com2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-09 04:16:50
○ 2026-07-13 21:39:30
●NSpns11.cloudns.net2026-03-09 → 2026-07-13 · 3 obs
● 2026-03-09 04:16:50
● 2026-07-13 21:39:30
●NSpns13.cloudns.net2026-03-09 → 2026-07-13 · 3 obs
● 2026-03-09 04:16:50
● 2026-07-13 21:39:30
○MXlocalhost2026-03-09 → 2026-07-13 · 2 obs
○ 2026-07-13 21:39:30
○A::12026-03-09 → 2026-03-09 · 4 obs
● 2026-03-09 04:16:50
○ 2026-04-24 21:07:38
○ 2026-07-13 21:39:30
○A127.0.0.12026-03-09 → 2026-03-09 · 4 obs
● 2026-03-09 04:16:50
○ 2026-04-24 21:07:38
○ 2026-07-13 21:39:30
○A184.168.221.612020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-09 04:16:50
○ 2026-07-13 21:39:30
○A185.105.35.112026-03-09 → 2026-07-13 · 2 obs
○ 2026-07-13 21:39:30
●A51.195.197.622026-04-24 → 2026-07-13 · 3 obs
● 2026-04-24 21:07:38
● 2026-07-13 21:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optintern.com | ns11.cloudns.net, pns11.cloudns.net, pns13.cloudns.net, ns13.cloudns.net | - |
✅ Authoritative Response
Server:109.201.133.194
NS records: ns11.cloudns.net, pns11.cloudns.net, pns13.cloudns.net, ns13.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optintern.com (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.197.62 |
| NS | 4 | ns14.cloudns.net, ns13.cloudns.net... |
| SOA | 1 | ns11.cloudns.net support.cloudns.net |
Analysis
IP Addresses
optintern.com resolves to one IP address: 51.195.197.62.
mail.athensdigitalweek.org, www.roscenzura.ru, patentlawyercenter.com and two other host names share IP numbers with optintern.com.
Name Servers
optintern.com has 6 name servers — ns11.cloudns.net, ns12.cloudns.net, ns13.cloudns.net and 3 others.
There is at least partial name server overlap between optintern.com and other domains — amazinggracebreck.com, mmpomaha.org, quakelive.co.za and two more among them.
These name servers regularly appear alongside ns14.cloudns.net, pns11.cloudns.net, pns13.cloudns.net and 7 other name servers in NS record sets.
Hostnames that resolve to two IP addresses:
ns11.cloudns.net resolves to 109.201.133.194 and 2a00:1768:1001:9::11.
ns12.cloudns.net resolves to 5.161.88.61 and 2a01:4ff:f0:ba97::1.
ns13.cloudns.net resolves to 188.241.115.14 and 2a06:cd40:100:2::132.
ns14.cloudns.net resolves to 185.206.180.172 and 2a0b:1640:1:1:1:1:11c5:ca7.
pns11.cloudns.net resolves to 185.136.96.133 and 2a06:fb00:1::1:133.
pns13.cloudns.net resolves to 185.136.98.133 and 2a06:fb00:1::3:133.