proficiencycert.com - dns.ninja
proficiencycert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.60.173.32🇺🇸 IIHOS00172.60.160.0/20 Hostinger US | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-06-18 #1 | ||||||
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=1782224825 | ||||||
Subdomains
app.proficiencycert.com |
Same first word
proficiencycert.com |
DNS History
3 records (3 active, 0 former)
●NSns1.dns-parking.com2026-03-24 → 2026-06-23 · 2 obs
● 2026-06-23 14:47:04
●NSns2.dns-parking.com2026-03-24 → 2026-06-23 · 2 obs
● 2026-06-23 14:47:04
●A72.60.173.322026-03-24 → 2026-06-23 · 2 obs
● 2026-06-23 14:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| proficiencycert.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.24.201
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proficiencycert.com (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.60.173.32 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
Hierarchy
proficiencycert.com is a parent domain of app.proficiencycert.com.
IP Addresses
proficiencycert.com directs to one IP number, which is 72.60.173.32.
Other host names, such as app.proficiencycert.com, share IP numbers with proficiencycert.com.
Name Servers
proficiencycert.com is delegated to two name servers: ns1.dns-parking.com and ns2.dns-parking.com.
proficiencycert.com has the same name server delegation as a number of other domains, such as fitnessdietary.com, thinqcelltechnologies.com, seojust.com and two more.
There is an overlap in name servers between proficiencycert.com and other domains, for example cerritoshome.com, documentscanningsantamonica.com and craftsmanclinics.com
ns1.dns-parking.com and ns2.dns-parking.com each resolve to two IP addresses: ns1.dns-parking.com points to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, while ns2.dns-parking.com points to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.