cookie-tester.vast-dev.dv.tech - robtex.com
cookie-tester.vast-dev.dv.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.42.248Cloudflare104.18.42.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.145.8🇺🇸 Cloudflare172.64.145.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.42.248, 172.64.145.8 | ||||||
vast-dev.dv.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.18.42.248Cloudflare104.18.42.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.145.8🇺🇸 Cloudflare172.64.145.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ara.ns.cloudflare.com ⭐ | ||||||
| NS | hank.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.42.248, 172.64.145.8 | ||||||
| SOA | ara.ns.cloudflare.comdns@cloudflare.com serial=2412018905 | ||||||
DNS History
2 records (2 active, 0 former)
●A104.18.42.2482026-05-30 → 2026-08-13 · 2 obs
● 2026-05-30 10:13:24
● 2026-08-13 06:51:46
● 2026-08-13 06:51:46
●A172.64.145.82026-05-30 → 2026-08-13 · 2 obs
● 2026-05-30 10:13:24
● 2026-08-13 06:51:46
● 2026-08-13 06:51:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| dv.tech | ns-cloud-e4.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com | - |
| vast-dev.dv.tech | ara.ns.cloudflare.com, hank.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.67
NS records: ara.ns.cloudflare.com, hank.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dv.tech (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.42.248, 172.64.145.8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
cookie-tester.vast-dev.dv.tech resolves to the IP addresses 104.18.42.248 and 172.64.145.8
mbdgw-teachers.brighthorizons.com, cartastatic.com, api.claims-validation.staging.ndis.gov.au and two other host names share IP numbers with cookie-tester.vast-dev.dv.tech.