optimaprep.co.id - robtex.com
optimaprep.co.id
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns-parking.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
co.id
| DNSSEC | ⚠️ Not signed | ||||||
| NS | b.dns.id ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.dns.id ⚠️ Not in parent delegation | ||||||
| NS | d.dns.id ⚠️ Not in parent delegation | ||||||
| NS | e.dns.id ⚠️ Not in parent delegation | ||||||
| SOA | b.dns.idhostmaster@pandi.id serial=2025469316 | ||||||
Same first word
optimaprep.com |
optimaprep.co.id |
Similar names
DNS History
7 records (2 active, 5 former)
○NSid1.domainesia.com2019-01-12 → 2019-01-12 · 3 obs
○ 2026-04-02 16:32:26
○ 2026-04-29 15:50:08
○NSid2.domainesia.com2019-01-12 → 2019-01-12 · 3 obs
○ 2026-04-02 16:32:26
○ 2026-04-29 15:50:08
○NSid3.domainesia.com2019-01-12 → 2019-01-12 · 3 obs
○ 2026-04-02 16:32:26
○ 2026-04-29 15:50:08
○NSid4.domainesia.com2019-01-12 → 2019-01-12 · 3 obs
○ 2026-04-02 16:32:26
○ 2026-04-29 15:50:08
●NSns1.dns-parking.com2026-04-02 → 2026-04-29 · 3 obs
● 2026-04-02 16:32:26
● 2026-04-29 15:50:08
●NSns2.dns-parking.com2026-04-02 → 2026-04-29 · 3 obs
● 2026-04-02 16:32:26
● 2026-04-29 15:50:08
○A207.148.78.712019-01-12 → 2019-01-12 · 3 obs
○ 2026-04-02 16:32:26
○ 2026-04-29 15:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| id | d.dns.id, b.dns.id, e.dns.id, c.dns.id | - |
| optimaprep.co.id | ns1.dns-parking.com, ns2.dns-parking.com | - |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimaprep.co.id (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
optimaprep.co.id is delegated to two name servers: ns1.dns-parking.com and ns2.dns-parking.com.
optimaprep.co.id shares the same name server setup as other domains, for example shutter-tech.com, marketingrevolution.id, studdev.com, babanirecords.com and mfutcoin.com.
optimaprep.co.id at least partially shares name servers with other domains, for example cktay.com and leicestershire.tv.
Host names with two IP numbers:
ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201
ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42