radref.com - robtex.com
radref.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1150.awsdns-15.org β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5304:7e00::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1150.awsdns-15.org | ||||||
| A | 205.251.196.126πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1150.awsdns-15.org | ||||||
| NS | ns-1603.awsdns-08.co.uk β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5306:4300::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1603.awsdns-08.co.uk | ||||||
| A | 205.251.198.67πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1603.awsdns-08.co.uk | ||||||
| NS | ns-348.awsdns-43.com β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5301:5c00::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| A | 205.251.193.92πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| NS | ns-660.awsdns-18.net β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5302:9400::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-660.awsdns-18.net | ||||||
| A | 205.251.194.148πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-660.awsdns-18.net | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786758549 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
βNSns-1150.awsdns-15.org2026-04-10 β 2026-08-15 Β· 3 obs
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns-1603.awsdns-08.co.uk2026-04-10 β 2026-08-15 Β· 3 obs
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns-348.awsdns-43.com2026-04-10 β 2026-08-15 Β· 3 obs
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns-660.awsdns-18.net2026-04-10 β 2026-08-15 Β· 3 obs
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns.rackspace.com2015-06-25 β 2016-03-25 Β· 4 obs
β 2016-03-25 02:55:06
β 2017-01-10 15:25:12
β 2026-08-15 01:59:46
βNSns1.linode.com2017-01-10 β 2019-01-04 Β· 5 obs
β 2017-01-10 15:25:12
β 2019-01-04 20:26:26
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns2.linode.com2017-01-10 β 2019-01-04 Β· 5 obs
β 2017-01-10 15:25:12
β 2019-01-04 20:26:26
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns2.rackspace.com2015-06-25 β 2016-03-25 Β· 4 obs
β 2016-03-25 02:55:06
β 2017-01-10 15:25:12
β 2026-08-15 01:59:46
βNSns3.linode.com2017-01-10 β 2019-01-04 Β· 5 obs
β 2017-01-10 15:25:12
β 2019-01-04 20:26:26
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns4.linode.com2017-01-10 β 2019-01-04 Β· 5 obs
β 2017-01-10 15:25:12
β 2019-01-04 20:26:26
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βNSns5.linode.com2017-01-10 β 2019-01-04 Β· 5 obs
β 2017-01-10 15:25:12
β 2019-01-04 20:26:26
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
βA72.3.247.2452015-06-25 β 2019-01-04 Β· 4 obs
β 2019-01-04 20:26:26
β 2026-04-10 05:35:50
β 2026-08-15 01:59:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| radref.com | ns-660.awsdns-18.net, ns-348.awsdns-43.com, ns-1603.awsdns-08.co.uk, ns-1150.awsdns-15.org | 2 records |
β Authoritative Response
Server:205.251.194.148
NS records: ns-660.awsdns-18.net, ns-348.awsdns-43.com, ns-1603.awsdns-08.co.uk, ns-1150.awsdns-15.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for radref.com (unsigned zone)
β±οΈ Timing
Total: 524ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-348.awsdns-43.com, ns-348.awsdns-43.com)
Analysis
Name Servers
The NS records for radref.com point to four name servers: ns-348.awsdns-43.com, ns-660.awsdns-18.net, ns-1150.awsdns-15.org and ns-1603.awsdns-08.co.uk.
At least some of radref.com's name servers are shared with other domains, for example koots.eu, paginasblancas.com.ar, callingcloud.net and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-348.awsdns-43.com directs to 205.251.193.92 and 2600:9000:5301:5c00::1; ns-660.awsdns-18.net directs to 205.251.194.148 and 2600:9000:5302:9400::1; ns-1150.awsdns-15.org directs to 205.251.196.126 and 2600:9000:5304:7e00::1; ns-1603.awsdns-08.co.uk directs to 205.251.198.67 and 2600:9000:5306:4300::1.