504pub.com - robtex.com
504pub.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1264.awsdns-30.org ⭐ | ||||||
| A | 2600:9000:5304:f000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1264.awsdns-30.org | ||||||
| A | 205.251.196.240🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1264.awsdns-30.org | ||||||
| NS | ns-1865.awsdns-41.co.uk | ||||||
| A | 2600:9000:5307:4900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1865.awsdns-41.co.uk | ||||||
| A | 205.251.199.73🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1865.awsdns-41.co.uk | ||||||
| NS | ns-391.awsdns-48.com | ||||||
| A | 2600:9000:5301:8700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-391.awsdns-48.com | ||||||
| A | 205.251.193.135🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-391.awsdns-48.com | ||||||
| NS | ns-763.awsdns-31.net | ||||||
| A | 2600:9000:5302:fb00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-763.awsdns-31.net | ||||||
| A | 205.251.194.251🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-763.awsdns-31.net | ||||||
| SOA | ns-1264.awsdns-30.orgawsdns-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=1771291435 | ||||||
Subdomains
api.504pub.com |
Same first word
504pub.com |
DNS History
4 records (4 active, 0 former)
●NSns-1264.awsdns-30.org2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:24
●NSns-1865.awsdns-41.co.uk2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:24
●NSns-391.awsdns-48.com2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:24
●NSns-763.awsdns-31.net2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| 504pub.com | ns-763.awsdns-31.net, ns-391.awsdns-48.com, ns-1865.awsdns-41.co.uk, ns-1264.awsdns-30.org | 1 record |
✅ Authoritative Response
Server:205.251.194.251
NS records: ns-763.awsdns-31.net, ns-391.awsdns-48.com, ns-1865.awsdns-41.co.uk, ns-1264.awsdns-30.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 504pub.com (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1264.awsdns-30.org, ns-1865.awsdns-41.co.uk... |
| SOA | 1 | ns-1264.awsdns-30.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-391.awsdns-48.com)
Analysis
Hierarchy
504pub.com is the parent of api.504pub.com.
Name Servers
504pub.com is delegated to four name servers: ns-391.awsdns-48.com, ns-763.awsdns-31.net, ns-1264.awsdns-30.org and ns-1865.awsdns-41.co.uk.
504pub.com at least partially shares name servers with other domains, for instance silchika.com, natgeostore.id, druby.work, isinno.com and largebrass.com.
These name servers are commonly used with ns-657.awsdns-18.net, ns-1149.awsdns-15.org and ns-1642.awsdns-13.co.uk.
Host names with two IP numbers:
ns-391.awsdns-48.com points to 2600:9000:5301:8700::1 and 205.251.193.135; ns-763.awsdns-31.net points to 2600:9000:5302:fb00::1 and 205.251.194.251; ns-1264.awsdns-30.org points to 2600:9000:5304:f000::1 and 205.251.196.240; ns-1865.awsdns-41.co.uk points to 2600:9000:5307:4900::1 and 205.251.199.73.