futurelearn.dev - robtex.com
futurelearn.dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1545.awsdns-01.co.uk β | ||||||
| A | 2600:9000:5306:900::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1545.awsdns-01.co.uk | ||||||
| A | 205.251.198.9πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1545.awsdns-01.co.uk | ||||||
| NS | ns-1228.awsdns-25.org | ||||||
| A | 2600:9000:5304:cc00::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1228.awsdns-25.org | ||||||
| A | 205.251.196.204πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1228.awsdns-25.org | ||||||
| NS | ns-6.awsdns-00.com | ||||||
| A | 2600:9000:5300:600::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-6.awsdns-00.com | ||||||
| A | 205.251.192.6πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-6.awsdns-00.com | ||||||
| NS | ns-866.awsdns-44.net | ||||||
| A | 2600:9000:5303:6200::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-866.awsdns-44.net | ||||||
| A | 205.251.195.98πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-866.awsdns-44.net | ||||||
| TXT | v=spf1 ip4:35.178.227.42 ~all | ||||||
| SOA | ns-1545.awsdns-01.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
βNSns-1228.awsdns-25.org2026-09-30 β 2026-09-30 Β· 2 obs
β 2026-09-30 23:17:02
βNSns-1545.awsdns-01.co.uk2026-09-30 β 2026-09-30 Β· 2 obs
β 2026-09-30 23:17:02
βNSns-6.awsdns-00.com2026-09-30 β 2026-09-30 Β· 2 obs
β 2026-09-30 23:17:02
βNSns-866.awsdns-44.net2026-09-30 β 2026-09-30 Β· 2 obs
β 2026-09-30 23:17:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| futurelearn.dev | ns-866.awsdns-44.net, ns-6.awsdns-00.com, ns-1545.awsdns-01.co.uk, ns-1228.awsdns-25.org | - |
β Authoritative Response
Server:205.251.195.98
NS records: ns-866.awsdns-44.net, ns-6.awsdns-00.com, ns-1545.awsdns-01.co.uk, ns-1228.awsdns-25.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for futurelearn.dev (unsigned zone)
β±οΈ Timing
Total: 535ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1228.awsdns-25.org, ns-1545.awsdns-01.co.uk... |
| TXT | 1 | v=spf1 ip4:35.178.227.42 ~all |
| SOA | 1 | ns-1545.awsdns-01.co.uk awsdns-hostmaste |
Analysis
Name Servers
The authoritative name servers for futurelearn.dev are ns-6.awsdns-00.com, ns-866.awsdns-44.net, ns-1228.awsdns-25.org and ns-1545.awsdns-01.co.uk.
futurelearn.dev shares at least some of its name servers with other domains, including digimro.com, rizzolilibri.com, d2bbee893n26fq.cloudfront.net and two others.
These name servers are frequently paired with the name servers ns-1281.awsdns-32.org, ns-2001.awsdns-58.co.uk and ns-407.awsdns-50.com.
The host names ns-6.awsdns-00.com, ns-866.awsdns-44.net, ns-1228.awsdns-25.org and ns-1545.awsdns-01.co.uk each resolve to two IP addresses: ns-6.awsdns-00.com resolves to 205.251.192.6 and 2600:9000:5300:600::1; ns-866.awsdns-44.net resolves to 205.251.195.98 and 2600:9000:5303:6200::1; ns-1228.awsdns-25.org resolves to 205.251.196.204 and 2600:9000:5304:cc00::1; ns-1545.awsdns-01.co.uk resolves to 205.251.198.9 and 2600:9000:5306:900::1.