biasmart.com - robtex.com
biasmart.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1057.awsdns-04.org β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5304:2100::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1057.awsdns-04.org | ||||||
| A | 205.251.196.33πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1057.awsdns-04.org | ||||||
| NS | ns-1995.awsdns-57.co.uk β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5307:cb00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1995.awsdns-57.co.uk | ||||||
| A | 205.251.199.203πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1995.awsdns-57.co.uk | ||||||
| NS | ns-316.awsdns-39.com β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5301:3c00::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-316.awsdns-39.com | ||||||
| A | 205.251.193.60πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-316.awsdns-39.com | ||||||
| NS | ns-667.awsdns-19.net β οΈ Not in zone NS records | ||||||
| A | 2600:9000:5302:9b00::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-667.awsdns-19.net | ||||||
| A | 205.251.194.155πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-667.awsdns-19.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=1786065909 | ||||||
Same first word
biasmart.com |
Similar names
DNS History
6 records (4 active, 2 former)
βNSf1g1ns1.dnspod.net2016-12-20 β 2016-12-20 Β· 3 obs
β 2017-12-19 23:22:24
β 2026-08-07 01:33:48
βNSf1g1ns2.dnspod.net2016-12-20 β 2016-12-20 Β· 3 obs
β 2017-12-19 23:22:24
β 2026-08-07 01:33:48
βNSns-1057.awsdns-04.org2026-07-04 β 2026-08-07 Β· 3 obs
β 2026-07-04 04:09:04
β 2026-08-07 01:33:48
βNSns-1995.awsdns-57.co.uk2026-07-04 β 2026-08-07 Β· 3 obs
β 2026-07-04 04:09:04
β 2026-08-07 01:33:48
βNSns-316.awsdns-39.com2026-07-04 β 2026-08-07 Β· 3 obs
β 2026-07-04 04:09:04
β 2026-08-07 01:33:48
βNSns-667.awsdns-19.net2026-07-04 β 2026-08-07 Β· 3 obs
β 2026-07-04 04:09:04
β 2026-08-07 01:33:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| biasmart.com | ns-667.awsdns-19.net, ns-316.awsdns-39.com, ns-1057.awsdns-04.org, ns-1995.awsdns-57.co.uk | 2 records |
β Authoritative Response
Server:205.251.193.60
NS records: ns-667.awsdns-19.net, ns-316.awsdns-39.com, ns-1057.awsdns-04.org, ns-1995.awsdns-57.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for biasmart.com (unsigned zone)
β±οΈ Timing
Total: 291ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-316.awsdns-39.com, ns-316.awsdns-39.com)
Analysis
Name Servers
The NS records for biasmart.com point to four name servers: ns-316.awsdns-39.com, ns-667.awsdns-19.net, ns-1057.awsdns-04.org and ns-1995.awsdns-57.co.uk.
biasmart.com shares at least some of its name servers with other domains, including d3ngd9gpuorl66.cloudfront.net, solutionvalidation.center, bottlebru.sh and two others.
These name servers are frequently paired with the name servers ns-1417.awsdns-49.org, ns-104.awsdns-13.com and ns-1633.awsdns-12.co.uk.
The host names ns-316.awsdns-39.com, ns-667.awsdns-19.net, ns-1057.awsdns-04.org and ns-1995.awsdns-57.co.uk each resolve to two IP addresses: ns-316.awsdns-39.com resolves to 205.251.193.60 and 2600:9000:5301:3c00::1; ns-667.awsdns-19.net resolves to 205.251.194.155 and 2600:9000:5302:9b00::1; ns-1057.awsdns-04.org resolves to 205.251.196.33 and 2600:9000:5304:2100::1; ns-1995.awsdns-57.co.uk resolves to 205.251.199.203 and 2600:9000:5307:cb00::1.