tools.usertesting.com - dns.ninja
tools.usertesting.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1374.awsdns-43.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:5e00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1374.awsdns-43.org | ||||||
| A | 205.251.197.94🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1374.awsdns-43.org | ||||||
| NS | ns-146.awsdns-18.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:9200::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-146.awsdns-18.com | ||||||
| A | 205.251.192.146🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-146.awsdns-18.com | ||||||
| NS | ns-1585.awsdns-06.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:3100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1585.awsdns-06.co.uk | ||||||
| A | 205.251.198.49🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1585.awsdns-06.co.uk | ||||||
| NS | ns-620.awsdns-13.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:6c00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-620.awsdns-13.net | ||||||
| A | 205.251.194.108🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-620.awsdns-13.net | ||||||
usertesting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.101.2.49🇺🇸 Fastly151.101.0.0/22 | ||||||
| A | 151.101.66.49🇺🇸 Fastly151.101.64.0/22 | ||||||
| A | 151.101.130.49🇺🇸 Fastly151.101.128.0/22 | ||||||
| A | 151.101.194.49🇺🇸 Fastly151.101.192.0/22 | ||||||
| NS | ns-94.awsdns-11.com ⭐ | ||||||
| NS | ns-1160.awsdns-17.org | ||||||
| NS | ns-2009.awsdns-59.co.uk | ||||||
| NS | ns-864.awsdns-44.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(30) | ||||||
| MX | alt2.aspmx.l.google.com(30) | ||||||
| MX | aspmx2.googlemail.com(50) | ||||||
| MX | aspmx3.googlemail.com(50) | ||||||
| TXT | adobe-idp-site-verification=d963c01faba284ff1135d5d109a54a23993bf75f91a08bcdb... | ||||||
| TXT | anthropic-domain-verification-324bky=4C2JHW0P7iL48njF5h9hzKLKX | ||||||
| TXT | atlassian-domain-verification=8nl0beB6acs4Of6phhZ6ryN6USjZyP9UsTNaAaGzJdy24q5... | ||||||
| TXT | bluedot-domain-verification-jj52gx=4fHQLXcMLiEOzprpAOTSxrHzO | ||||||
| TXT | cursor-domain-verification-qf54vs=QKKnFh9h6uktJ0Wx6VxpMueGR | ||||||
| TXT | docker-verification=42eed50b-be22-4c93-9601-050c2b35e4a2 | ||||||
| TXT | docusign=953c27dc-1db9-4c55-a075-b717f8cc9caf | ||||||
| TXT | google-site-verification=6vxEqgFEFLZ_KlbHthJYKpMJIr9B7MNv5EPPXJE9HbA | ||||||
| TXT | jamf-site-verification=9832TE92Aayle3lpLfDoaQ | ||||||
| TXT | miro-verification=a34d943ecc5749b254ab5b1c6bae047e06e59979 | ||||||
| TXT | mongodb-site-verification=0151noO0j9XUDxdqarAgKHoIM3lFm4vM | ||||||
| TXT | openai-domain-verification=dv-spwwdPTyHcsnIRNMvlpcq9s4 | ||||||
| TXT | pendo-domain-verification=dabaa9f8-9299-4158-9117-004aa9165651 | ||||||
| TXT | unblocked-domain-verification=6TTSs_0WMI2t2rs8bbVi1Q== | ||||||
| TXT | v=spf1 include:usertesting.com._d.sgen.io include:_spf.sendergen.com include:... | ||||||
| TXT | workos-domain-verification=654cab166994f3570262f52d3e37232c27f9f91b | ||||||
| SOA | ns-94.awsdns-11.comawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #8771 globally
rank #4305 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #13,721
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1374.awsdns-43.org2026-02-14 → 2026-06-12 · 2 obs
● 2026-06-12 19:24:44
●NSns-146.awsdns-18.com2026-02-14 → 2026-06-12 · 2 obs
● 2026-06-12 19:24:44
●NSns-1585.awsdns-06.co.uk2026-02-14 → 2026-06-12 · 2 obs
● 2026-06-12 19:24:44
●NSns-620.awsdns-13.net2026-02-14 → 2026-06-12 · 2 obs
● 2026-06-12 19:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| usertesting.com | ns-94.awsdns-11.com, ns-864.awsdns-44.net, ns-2009.awsdns-59.co.uk, ns-1160.awsdns-17.org | 2 records |
| tools.usertesting.com | ns-1374.awsdns-43.org, ns-146.awsdns-18.com, ns-1585.awsdns-06.co.uk, ns-620.awsdns-13.net | - |
✅ Authoritative Response
Server:205.251.192.146
NS records: ns-1374.awsdns-43.org, ns-146.awsdns-18.com, ns-1585.awsdns-06.co.uk, ns-620.awsdns-13.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usertesting.com (unsigned zone)
⏱️ Timing
Total: 868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-94.awsdns-11.com, ns-94.awsdns-11.com)
Analysis
Name Servers
tools.usertesting.com is delegated to four name servers, ns-146.awsdns-18.com, ns-620.awsdns-13.net, ns-1374.awsdns-43.org and ns-1585.awsdns-06.co.uk.
There is at least partial name server overlap between tools.usertesting.com and other domains — flx-rp.com, synapse-research.com, xn--myyml-jrab.net and two more among them.
All four hostnames — ns-146.awsdns-18.com, ns-620.awsdns-13.net, ns-1374.awsdns-43.org and ns-1585.awsdns-06.co.uk — resolve to two IP numbers apiece: ns-146.awsdns-18.com to 205.251.192.146 and 2600:9000:5300:9200::1; ns-620.awsdns-13.net to 205.251.194.108 and 2600:9000:5302:6c00::1; ns-1374.awsdns-43.org to 205.251.197.94 and 2600:9000:5305:5e00::1; ns-1585.awsdns-06.co.uk to 205.251.198.49 and 2600:9000:5306:3100::1.