feeds.caltechlibrary.dev - robtex.com
feeds.caltechlibrary.dev
caltechlibrary.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1 | ||||||
| NS | ns-cloud-d1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-d2.googledomains.com | ||||||
| NS | ns-cloud-d3.googledomains.com | ||||||
| NS | ns-cloud-d4.googledomains.com | ||||||
| SOA | ns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.com serial=61 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEd1459udliq4gam.cloudfront.net2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 02:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| caltechlibrary.dev | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server: 216.239.36.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | d1459udliq4gam.cloudfront.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
AI analysis
feeds.caltechlibrary.dev points to twelve IP numbers: 2600:9000:201f:600:16:2927:5f80:93a1, 2600:9000:201f:1800:16:2927:5f80:93a1, 2600:9000:201f:3a00:16:2927:5f80:93a1, 2600:9000:201f:5c00:16:2927:5f80:93a1, 2600:9000:201f:6400:16:2927:5f80:93a1, 2600:9000:201f:8800:16:2927:5f80:93a1, 2600:9000:201f:a200:16:2927:5f80:93a1, 2600:9000:201f:d200:16:2927:5f80:93a1, 13.226.238.14, 13.226.238.30, 13.226.238.71 and 13.226.238.72.
Other host names such as freakydeaky.com, d19x5fuuocp1bq.cloudfront.net, nullmx.cerby.com, lib.educacaoadventista.org.br and omcinc.net share IPs with feeds.caltechlibrary.dev.
feeds.caltechlibrary.dev is delegated to four name servers: ns-234.awsdns-29.com, ns-525.awsdns-01.net, ns-1416.awsdns-49.org and ns-1588.awsdns-06.co.uk.
feeds.caltechlibrary.dev at least partially shares name servers with other domains, for example dfwtmac.org, djz2gkq1mkl8e.cloudfront.net, nizzpro.com, 43.39.188.in-addr.arpa and windowdecora.com.
Name servers ns-1581.awsdns-05.co.uk, ns-1409.awsdns-48.org, ns-670.awsdns-19.net, ns-270.awsdns-33.com, ns-843.awsdns-41.net, ns-1059.awsdns-04.org and ns-750.awsdns-29.net are commonly used together.
Host names with two IP numbers:
ns-234.awsdns-29.com points to: 2600:9000:5300:ea00::1 and 205.251.192.234
ns-525.awsdns-01.net points to: 2600:9000:5302:d00::1 and 205.251.194.13
ns-1416.awsdns-49.org points to: 2600:9000:5305:8800::1 and 205.251.197.136
ns-1588.awsdns-06.co.uk points to: 2600:9000:5306:3400::1 and 205.251.198.52