cdn.hf.co - robtex.com
cdn.hf.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-525.awsdns-01.net ⭐ | ||||||
| A | 2600:9000:5302:d00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-525.awsdns-01.net | ||||||
| A | 205.251.194.13🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-525.awsdns-01.net | ||||||
| NS | ns-1427.awsdns-50.org | ||||||
| A | 2600:9000:5305:9300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1427.awsdns-50.org | ||||||
| A | 205.251.197.147🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1427.awsdns-50.org | ||||||
| NS | ns-1887.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1887.awsdns-43.co.uk | ||||||
| A | 205.251.199.95🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1887.awsdns-43.co.uk | ||||||
| NS | ns-488.awsdns-61.com | ||||||
| A | 2600:9000:5301:e800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-488.awsdns-61.com | ||||||
| A | 205.251.193.232🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-488.awsdns-61.com | ||||||
| SOA | ns-525.awsdns-01.netawsdns-hostmaster@amazon.com serial=1 | ||||||
hf.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.210.66.237🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 18.213.84.241🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 34.198.14.237🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| A | 34.202.8.246🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| A | 34.204.155.59🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| A | 44.212.132.255🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| NS | ns-205.awsdns-25.com ⭐ | ||||||
| NS | ns-1452.awsdns-53.org | ||||||
| NS | ns-1801.awsdns-33.co.uk | ||||||
| NS | ns-697.awsdns-23.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=fB8zXI6DGc2RInJc8wD8P4SoT18uQJ2Vvwu4wTtA5No | ||||||
| TXT | google-site-verification=jQuqGH-De872g7HPZGXjkc66j4d6T-CHpN8bjx6zRHE | ||||||
| TXT | v=spf1 include:spf.mailjet.com include:_spf.google.com include:amazonses.com ... | ||||||
| SOA | ns-205.awsdns-25.comawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #699 in the tld
📈 Tranco rank: #16,079
Subdomains
aws.cdn.hf.co |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1427.awsdns-50.org2026-05-14 → 2026-07-05 · 2 obs
● 2026-07-05 23:42:08
●NSns-1887.awsdns-43.co.uk2026-05-14 → 2026-07-05 · 2 obs
● 2026-07-05 23:42:08
●NSns-488.awsdns-61.com2026-05-14 → 2026-07-05 · 2 obs
● 2026-07-05 23:42:08
●NSns-525.awsdns-01.net2026-05-14 → 2026-07-05 · 2 obs
● 2026-07-05 23:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | 8 records |
| hf.co | ns-1801.awsdns-33.co.uk, ns-205.awsdns-25.com, ns-697.awsdns-23.net, ns-1452.awsdns-53.org | - |
| cdn.hf.co | ns-1427.awsdns-50.org, ns-1887.awsdns-43.co.uk, ns-488.awsdns-61.com, ns-525.awsdns-01.net | - |
✅ Authoritative Response
Server:205.251.197.147
NS records: ns-1427.awsdns-50.org, ns-1887.awsdns-43.co.uk, ns-488.awsdns-61.com, ns-525.awsdns-01.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hf.co (unsigned zone)
⏱️ Timing
Total: 2492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1427.awsdns-50.org, ns-1887.awsdns-43.co.uk... |
| SOA | 1 | ns-525.awsdns-01.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, a.registrydns.co, b.registrydns.co...)
Analysis
Hierarchy
aws.cdn.hf.co is delegated beneath cdn.hf.co.
Name Servers
The domain cdn.hf.co is delegated to these four name servers: ns-488.awsdns-61.com, ns-525.awsdns-01.net, ns-1427.awsdns-50.org and ns-1887.awsdns-43.co.uk.
There is at least partial name server overlap between cdn.hf.co and other domains — getmysa.com, fb-app.grammarly.com, xyph.net and two more among them.
The name servers ns-782.awsdns-33.net, ns-1851.awsdns-39.co.uk and ns-1134.awsdns-13.org are often found in combination with these name servers.
All four hostnames — ns-488.awsdns-61.com, ns-525.awsdns-01.net, ns-1427.awsdns-50.org and ns-1887.awsdns-43.co.uk — resolve to two IP numbers apiece: ns-488.awsdns-61.com to 205.251.193.232 and 2600:9000:5301:e800::1; ns-525.awsdns-01.net to 205.251.194.13 and 2600:9000:5302:d00::1; ns-1427.awsdns-50.org to 205.251.197.147 and 2600:9000:5305:9300::1; ns-1887.awsdns-43.co.uk to 205.251.199.95 and 2600:9000:5307:5f00::1.