heartsware.net - robtex.com
heartsware.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1701.awsdns-20.co.uk ⭐ | ||||||
| A | 2600:9000:5306:a500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1701.awsdns-20.co.uk | ||||||
| A | 205.251.198.165🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1701.awsdns-20.co.uk | ||||||
| NS | ns-119.awsdns-14.com | ||||||
| A | 2600:9000:5300:7700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-119.awsdns-14.com | ||||||
| A | 205.251.192.119🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-119.awsdns-14.com | ||||||
| NS | ns-1443.awsdns-52.org | ||||||
| A | 2600:9000:5305:a300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1443.awsdns-52.org | ||||||
| A | 205.251.197.163🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1443.awsdns-52.org | ||||||
| NS | ns-694.awsdns-22.net | ||||||
| A | 2600:9000:5302:b600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-694.awsdns-22.net | ||||||
| A | 205.251.194.182🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-694.awsdns-22.net | ||||||
| SOA | ns-1701.awsdns-20.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1776796197 | ||||||
Same first word
heartsware.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-119.awsdns-14.com2026-02-28 → 2026-04-21 · 2 obs
● 2026-04-21 18:55:20
●NSns-1443.awsdns-52.org2026-02-28 → 2026-04-21 · 2 obs
● 2026-04-21 18:55:20
●NSns-1701.awsdns-20.co.uk2026-02-28 → 2026-04-21 · 2 obs
● 2026-04-21 18:55:20
●NSns-694.awsdns-22.net2026-02-28 → 2026-04-21 · 2 obs
● 2026-04-21 18:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| heartsware.net | ns-119.awsdns-14.com, ns-694.awsdns-22.net, ns-1701.awsdns-20.co.uk, ns-1443.awsdns-52.org | 1 record |
✅ Authoritative Response
Server:205.251.197.163
NS records: ns-119.awsdns-14.com, ns-694.awsdns-22.net, ns-1701.awsdns-20.co.uk, ns-1443.awsdns-52.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartsware.net (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-119.awsdns-14.com, ns-1443.awsdns-52.org... |
| SOA | 1 | ns-1701.awsdns-20.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-694.awsdns-22.net)
Analysis
Name Servers
heartsware.net delegates to four name servers: ns-119.awsdns-14.com, ns-694.awsdns-22.net, ns-1443.awsdns-52.org and ns-1701.awsdns-20.co.uk.
heartsware.net at least partially shares name servers with other domains, for instance livingwellchiropractic.ca, rapidttp.co.za, jira-teams.link, firstaidcloud.com and httconsulting.it.
these name servers are commonly used alongside the name servers ns-336.awsdns-42.com, ns3.vortala.com, ns4.vortala.com, ns5.vortala.com, ns6.vortala.com, ns-766.awsdns-31.net and ns-1154.awsdns-16.org.
Host names with two IP numbers: ns-119.awsdns-14.com points to 2600:9000:5300:7700::1 and 205.251.192.119; ns-694.awsdns-22.net points to 2600:9000:5302:b600::1 and 205.251.194.182; ns-1443.awsdns-52.org points to 2600:9000:5305:a300::1 and 205.251.197.163; ns-1701.awsdns-20.co.uk points to 2600:9000:5306:a500::1 and 205.251.198.165.