33krk.com - robtex.com
33krk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-75.awsdns-09.com ⭐ | ||||||
| A | 2600:9000:5300:4b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-75.awsdns-09.com | ||||||
| A | 205.251.192.75🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-75.awsdns-09.com | ||||||
| NS | ns-1287.awsdns-32.org | ||||||
| A | 2600:9000:5305:700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1287.awsdns-32.org | ||||||
| A | 205.251.197.7🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1287.awsdns-32.org | ||||||
| NS | ns-1921.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1921.awsdns-48.co.uk | ||||||
| A | 205.251.199.129🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1921.awsdns-48.co.uk | ||||||
| NS | ns-604.awsdns-11.net | ||||||
| A | 2600:9000:5302:5c00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-604.awsdns-11.net | ||||||
| A | 205.251.194.92🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-604.awsdns-11.net | ||||||
| SOA | ns-75.awsdns-09.comawsdns-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=1784092242 | ||||||
Same first word
33krk.com |
DNS History
4 records (4 active, 0 former)
●NSns-1287.awsdns-32.org2026-04-20 → 2026-07-15 · 2 obs
● 2026-07-15 05:27:04
●NSns-1921.awsdns-48.co.uk2026-04-20 → 2026-07-15 · 2 obs
● 2026-07-15 05:27:04
●NSns-604.awsdns-11.net2026-04-20 → 2026-07-15 · 2 obs
● 2026-07-15 05:27:04
●NSns-75.awsdns-09.com2026-04-20 → 2026-07-15 · 2 obs
● 2026-07-15 05:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 33krk.com | ns-75.awsdns-09.com, ns-604.awsdns-11.net, ns-1287.awsdns-32.org, ns-1921.awsdns-48.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.197.7
NS records: ns-75.awsdns-09.com, ns-604.awsdns-11.net, ns-1287.awsdns-32.org, ns-1921.awsdns-48.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 33krk.com (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1287.awsdns-32.org, ns-1921.awsdns-48.co.uk... |
| SOA | 1 | ns-75.awsdns-09.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-75.awsdns-09.com, ns-75.awsdns-09.com)
Analysis
Name Servers
The domain 33krk.com is delegated to these four name servers: ns-75.awsdns-09.com, ns-604.awsdns-11.net, ns-1287.awsdns-32.org and ns-1921.awsdns-48.co.uk.
There is at least partial name server overlap between 33krk.com and other domains — dn0mdmxi7ruzz.cloudfront.net, huddersfieldtownafcservices.co.uk, mortgagerepeats.com and two more among them.
All four hostnames — ns-75.awsdns-09.com, ns-604.awsdns-11.net, ns-1287.awsdns-32.org and ns-1921.awsdns-48.co.uk — resolve to two IP numbers apiece: ns-75.awsdns-09.com to 205.251.192.75 and 2600:9000:5300:4b00::1; ns-604.awsdns-11.net to 205.251.194.92 and 2600:9000:5302:5c00::1; ns-1287.awsdns-32.org to 205.251.197.7 and 2600:9000:5305:700::1; ns-1921.awsdns-48.co.uk to 205.251.199.129 and 2600:9000:5307:8100::1.