usrbase.com - dns.ninja
usrbase.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-659.awsdns-18.net β | ||||||
| A | 2600:9000:5302:9300::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-659.awsdns-18.net | ||||||
| A | 205.251.194.147πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-659.awsdns-18.net | ||||||
| NS | ns-1531.awsdns-63.org | ||||||
| A | 2600:9000:5305:fb00::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1531.awsdns-63.org | ||||||
| A | 205.251.197.251πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1531.awsdns-63.org | ||||||
| NS | ns-1885.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5d00::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1885.awsdns-43.co.uk | ||||||
| A | 205.251.199.93πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1885.awsdns-43.co.uk | ||||||
| NS | ns-248.awsdns-31.com | ||||||
| A | 2600:9000:5300:f800::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-248.awsdns-31.com | ||||||
| A | 205.251.192.248πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-248.awsdns-31.com | ||||||
| SOA | ns-659.awsdns-18.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1781316018 | ||||||
Same first word
usrbase.com |
Similar names
DNS History
12 records (4 active, 8 former)
βNSns-1531.awsdns-63.org2026-03-29 β 2026-06-13 Β· 3 obs
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βNSns-1885.awsdns-43.co.uk2026-03-29 β 2026-06-13 Β· 3 obs
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βNSns-248.awsdns-31.com2026-03-29 β 2026-06-13 Β· 3 obs
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βNSns-659.awsdns-18.net2026-03-29 β 2026-06-13 Β· 3 obs
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βNSns33.domaincontrol.com2020-03-28 β 2020-03-28 Β· 4 obs
β 2020-03-28 02:11:40
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βNSns34.domaincontrol.com2020-03-28 β 2020-03-28 Β· 4 obs
β 2020-03-28 02:11:40
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βNSns67.domaincontrol.com2015-05-31 β 2017-02-07 Β· 4 obs
β 2017-02-07 23:44:12
β 2020-03-28 02:11:40
β 2026-06-13 02:00:52
βNSns68.domaincontrol.com2015-05-31 β 2017-02-07 Β· 4 obs
β 2017-02-07 23:44:12
β 2020-03-28 02:11:40
β 2026-06-13 02:00:52
βMXmailstore1.secureserver.net2015-05-31 β 2017-02-07 Β· 4 obs
β 2017-02-07 23:44:12
β 2020-03-28 02:11:40
β 2026-06-13 02:00:52
βMXsmtp.secureserver.net2015-05-31 β 2017-02-07 Β· 4 obs
β 2017-02-07 23:44:12
β 2020-03-28 02:11:40
β 2026-06-13 02:00:52
βA184.168.221.462020-03-28 β 2020-03-28 Β· 4 obs
β 2020-03-28 02:11:40
β 2026-03-29 13:30:50
β 2026-06-13 02:00:52
βA184.168.221.602015-05-31 β 2017-02-07 Β· 4 obs
β 2017-02-07 23:44:12
β 2020-03-28 02:11:40
β 2026-06-13 02:00:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| usrbase.com | ns-248.awsdns-31.com, ns-659.awsdns-18.net, ns-1885.awsdns-43.co.uk, ns-1531.awsdns-63.org | 2 records |
β Authoritative Response
Server:205.251.192.248
NS records: ns-248.awsdns-31.com, ns-659.awsdns-18.net, ns-1885.awsdns-43.co.uk, ns-1531.awsdns-63.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for usrbase.com (unsigned zone)
β±οΈ Timing
Total: 415ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1531.awsdns-63.org, ns-1885.awsdns-43.co.uk... |
| SOA | 1 | ns-659.awsdns-18.net awsdns-hostmaster.a |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-248.awsdns-31.com, ns-248.awsdns-31.com)
Analysis
Name Servers
usrbase.com is delegated to four name servers, ns-248.awsdns-31.com, ns-659.awsdns-18.net, ns-1531.awsdns-63.org and ns-1885.awsdns-43.co.uk.
usrbase.com partially shares its NS delegation with several other domains, including signtek.com.au, d2ixcfbvax0i9g.cloudfront.net, maddie.me and two others.
ns-248.awsdns-31.com, ns-659.awsdns-18.net, ns-1531.awsdns-63.org and ns-1885.awsdns-43.co.uk each carry two IP addresses. ns-248.awsdns-31.com has 205.251.192.248 and 2600:9000:5300:f800::1; ns-659.awsdns-18.net has 205.251.194.147 and 2600:9000:5302:9300::1; ns-1531.awsdns-63.org has 205.251.197.251 and 2600:9000:5305:fb00::1; ns-1885.awsdns-43.co.uk has 205.251.199.93 and 2600:9000:5307:5d00::1.