prepforlaunch.com - dns.ninja
prepforlaunch.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1172.awsdns-18.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:9400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1172.awsdns-18.org | ||||||
| A | 205.251.196.148🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1172.awsdns-18.org | ||||||
| NS | ns-1720.awsdns-23.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:b800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1720.awsdns-23.co.uk | ||||||
| A | 205.251.198.184🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1720.awsdns-23.co.uk | ||||||
| NS | ns-323.awsdns-40.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:4300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-323.awsdns-40.com | ||||||
| A | 205.251.193.67🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-323.awsdns-40.com | ||||||
| NS | ns-780.awsdns-33.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-780.awsdns-33.net | ||||||
| A | 205.251.195.12🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-780.awsdns-33.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=1782057515 | ||||||
Previously MX for
prepforlaunch.com |
Subdomains
staging.prepforlaunch.com |
Same first word
prepforlaunch.com |
DNS History
8 records (4 active, 4 former)
●NSns-1172.awsdns-18.org2026-02-19 → 2026-06-21 · 3 obs
● 2026-02-19 07:51:42
● 2026-06-21 16:18:02
●NSns-1720.awsdns-23.co.uk2026-02-19 → 2026-06-21 · 3 obs
● 2026-02-19 07:51:42
● 2026-06-21 16:18:02
●NSns-323.awsdns-40.com2026-02-19 → 2026-06-21 · 3 obs
● 2026-02-19 07:51:42
● 2026-06-21 16:18:02
●NSns-780.awsdns-33.net2026-02-19 → 2026-06-21 · 3 obs
● 2026-02-19 07:51:42
● 2026-06-21 16:18:02
○NSns1.inmotionhosting.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-19 07:51:42
○ 2026-06-21 16:18:02
○NSns2.inmotionhosting.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-19 07:51:42
○ 2026-06-21 16:18:02
○MXprepforlaunch.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-19 07:51:42
○ 2026-06-21 16:18:02
○A199.250.192.2332018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-19 07:51:42
○ 2026-06-21 16:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| prepforlaunch.com | ns-323.awsdns-40.com, ns-780.awsdns-33.net, ns-1720.awsdns-23.co.uk, ns-1172.awsdns-18.org | 2 records |
✅ Authoritative Response
Server:205.251.193.67
NS records: ns-323.awsdns-40.com, ns-780.awsdns-33.net, ns-1720.awsdns-23.co.uk, ns-1172.awsdns-18.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prepforlaunch.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-323.awsdns-40.com, ns-323.awsdns-40.com)
Analysis
Hierarchy
staging.prepforlaunch.com is a subdomain of prepforlaunch.com.
Name Servers
prepforlaunch.com has four authoritative name servers: ns-323.awsdns-40.com, ns-780.awsdns-33.net, ns-1172.awsdns-18.org and ns-1720.awsdns-23.co.uk.
The name servers of prepforlaunch.com overlap at least partially with those of other domains — among them d2x64immcbnrsb.cloudfront.net, dnext-demo.com, dbclv.com and two more.
These name servers commonly appear in combination with the name servers ns-1056.awsdns-04.org.
Each of the four hosts ns-323.awsdns-40.com, ns-780.awsdns-33.net, ns-1172.awsdns-18.org and ns-1720.awsdns-23.co.uk has two IP addresses. ns-323.awsdns-40.com points to 205.251.193.67 and 2600:9000:5301:4300::1. ns-780.awsdns-33.net points to 205.251.195.12 and 2600:9000:5303:c00::1. ns-1172.awsdns-18.org points to 205.251.196.148 and 2600:9000:5304:9400::1. ns-1720.awsdns-23.co.uk points to 205.251.198.184 and 2600:9000:5306:b800::1.