dapstudies.com - robtex.com
dapstudies.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-758.awsdns-30.net ⭐ | ||||||
| A | 2600:9000:5302:f600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-758.awsdns-30.net | ||||||
| A | 205.251.194.246🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-758.awsdns-30.net | ||||||
| NS | ns-1216.awsdns-24.org | ||||||
| A | 2600:9000:5304:c000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1216.awsdns-24.org | ||||||
| A | 205.251.196.192🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1216.awsdns-24.org | ||||||
| NS | ns-1737.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:c900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1737.awsdns-25.co.uk | ||||||
| A | 205.251.198.201🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1737.awsdns-25.co.uk | ||||||
| NS | ns-318.awsdns-39.com | ||||||
| A | 2600:9000:5301:3e00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-318.awsdns-39.com | ||||||
| A | 205.251.193.62🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-318.awsdns-39.com | ||||||
| SOA | ns-758.awsdns-30.netawsdns-hostmaster@amazon.com serial=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=1774916757 | ||||||
Subdomains
notifications-service-prod.dapstudies.com |
Same first word
dapstudies.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1216.awsdns-24.org2026-03-06 → 2026-03-31 · 2 obs
● 2026-03-31 00:39:50
●NSns-1737.awsdns-25.co.uk2026-03-06 → 2026-03-31 · 2 obs
● 2026-03-31 00:39:50
●NSns-318.awsdns-39.com2026-03-06 → 2026-03-31 · 2 obs
● 2026-03-31 00:39:50
●NSns-758.awsdns-30.net2026-03-06 → 2026-03-31 · 2 obs
● 2026-03-31 00:39:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dapstudies.com | ns-758.awsdns-30.net, ns-318.awsdns-39.com, ns-1737.awsdns-25.co.uk, ns-1216.awsdns-24.org | 1 record |
✅ Authoritative Response
Server:205.251.198.201
NS records: ns-758.awsdns-30.net, ns-318.awsdns-39.com, ns-1737.awsdns-25.co.uk, ns-1216.awsdns-24.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dapstudies.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1216.awsdns-24.org, ns-1737.awsdns-25.co.uk... |
| SOA | 1 | ns-758.awsdns-30.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-318.awsdns-39.com)
Analysis
Hierarchy
dapstudies.com is the parent of notifications-service-prod.dapstudies.com.
Name Servers
dapstudies.com is delegated to four name servers: ns-318.awsdns-39.com, ns-758.awsdns-30.net, ns-1216.awsdns-24.org and ns-1737.awsdns-25.co.uk.
dapstudies.com shares name servers with other domains at least partially, for example vipofferadvantage.com, b2b.com.my, silktide.com, d3e0hckk6jr53z.cloudfront.net and onestepremoved.com.
These name servers are commonly used alongside ns-124.awsdns-15.com, ns-543.awsdns-03.net, ns-1838.awsdns-37.co.uk, ns-151.awsdns-18.com, ns-801.awsdns-36.net and ns-1340.awsdns-39.org.
Host names with two IP numbers:
ns-318.awsdns-39.com points to: 2600:9000:5301:3e00::1 and 205.251.193.62
ns-758.awsdns-30.net points to: 2600:9000:5302:f600::1 and 205.251.194.246
ns-1216.awsdns-24.org points to: 2600:9000:5304:c000::1 and 205.251.196.192
ns-1737.awsdns-25.co.uk points to: 2600:9000:5306:c900::1 and 205.251.198.201