4cdn.link - robtex.com
4cdn.link
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1121.awsdns-12.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:6100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1121.awsdns-12.org | ||||||
| A | 205.251.196.97🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1121.awsdns-12.org | ||||||
| NS | ns-1732.awsdns-24.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:c400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1732.awsdns-24.co.uk | ||||||
| A | 205.251.198.196🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1732.awsdns-24.co.uk | ||||||
| NS | ns-240.awsdns-30.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:f000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-240.awsdns-30.com | ||||||
| A | 205.251.192.240🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-240.awsdns-30.com | ||||||
| NS | ns-926.awsdns-51.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:9e00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-926.awsdns-51.net | ||||||
| A | 205.251.195.158🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-926.awsdns-51.net | ||||||
link
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774663409 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1121.awsdns-12.org2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 02:34:06
●NSns-1732.awsdns-24.co.uk2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 02:34:06
●NSns-240.awsdns-30.com2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 02:34:06
●NSns-926.awsdns-51.net2026-03-26 → 2026-03-28 · 2 obs
● 2026-03-28 02:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| link | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| 4cdn.link | ns-1732.awsdns-24.co.uk, ns-1121.awsdns-12.org, ns-240.awsdns-30.com, ns-926.awsdns-51.net | - |
✅ Authoritative Response
Server:205.251.198.196
NS records: ns-1732.awsdns-24.co.uk, ns-1121.awsdns-12.org, ns-240.awsdns-30.com, ns-926.awsdns-51.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4cdn.link (unsigned zone)
⏱️ Timing
Total: 907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.info, ns01.trs-dns.com...)
Analysis
Name Servers
4cdn.link is delegated to four name servers: ns-240.awsdns-30.com, ns-926.awsdns-51.net, ns-1121.awsdns-12.org and ns-1732.awsdns-24.co.uk.
4cdn.link at least partially shares name servers with other domains, for instance d341gyqammcjte.cloudfront.net, kassnet.org, bittersweetquiltshop.com, slidepack.io and afcasual.com.
Host names with two IP numbers:
ns-240.awsdns-30.com points to 2600:9000:5300:f000::1 and 205.251.192.240; ns-926.awsdns-51.net points to 2600:9000:5303:9e00::1 and 205.251.195.158; ns-1121.awsdns-12.org points to 2600:9000:5304:6100::1 and 205.251.196.97; ns-1732.awsdns-24.co.uk points to 2600:9000:5306:c400::1 and 205.251.198.196.