dulleyheating.com - robtex.com
dulleyheating.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1434.awsdns-51.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:9a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1434.awsdns-51.org | ||||||
| A | 205.251.197.154🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1434.awsdns-51.org | ||||||
| NS | ns-1767.awsdns-28.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:e700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1767.awsdns-28.co.uk | ||||||
| A | 205.251.198.231🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1767.awsdns-28.co.uk | ||||||
| NS | ns-356.awsdns-44.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:6400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-356.awsdns-44.com | ||||||
| A | 205.251.193.100🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-356.awsdns-44.com | ||||||
| NS | ns-532.awsdns-02.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:1400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-532.awsdns-02.net | ||||||
| A | 205.251.194.20🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-532.awsdns-02.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=1771291435 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dulleyheating.com | ns-532.awsdns-02.net, ns-356.awsdns-44.com, ns-1767.awsdns-28.co.uk, ns-1434.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.20
NS records: ns-532.awsdns-02.net, ns-356.awsdns-44.com, ns-1767.awsdns-28.co.uk, ns-1434.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dulleyheating.com (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-356.awsdns-44.com)
Analysis
Name Servers
dulleyheating.com is delegated to four name servers: ns-356.awsdns-44.com, ns-532.awsdns-02.net, ns-1434.awsdns-51.org and ns-1767.awsdns-28.co.uk.
dulleyheating.com at least partially shares name servers with other domains, for instance a-x-o.solutions, dome9inventorygroup.com, backenddirectpads.com, limitpress.com and d36v4yokvusjzr.cloudfront.net.
these name servers are often used together with ns-305.awsdns-38.com, ns-900.awsdns-48.net, ns-1576.awsdns-05.co.uk and ns-1504.awsdns-60.org.
Host names with two IP numbers:
ns-356.awsdns-44.com points to 2600:9000:5301:6400::1 and 205.251.193.100; ns-532.awsdns-02.net points to 2600:9000:5302:1400::1 and 205.251.194.20; ns-1434.awsdns-51.org points to 2600:9000:5305:9a00::1 and 205.251.197.154; ns-1767.awsdns-28.co.uk points to 2600:9000:5306:e700::1 and 205.251.198.231.