usisapi.com - robtex.com
usisapi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.27.48.73🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-52-27-48-73.us-west-2.compute.amazonaws.com | ||||||
| NS | ns-1432.awsdns-51.org ⭐ | ||||||
| A | 2600:9000:5305:9800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1432.awsdns-51.org | ||||||
| A | 205.251.197.152🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1432.awsdns-51.org | ||||||
| NS | ns-1552.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1552.awsdns-02.co.uk | ||||||
| A | 205.251.198.16🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1552.awsdns-02.co.uk | ||||||
| NS | ns-164.awsdns-20.com | ||||||
| A | 2600:9000:5300:a400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-164.awsdns-20.com | ||||||
| A | 205.251.192.164🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-164.awsdns-20.com | ||||||
| NS | ns-543.awsdns-03.net | ||||||
| A | 2600:9000:5302:1f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| A | 205.251.194.31🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| SOA | ns-1432.awsdns-51.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1771291435 | ||||||
Subdomains
www.usisapi.com |
Same first word
usisapi.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1432.awsdns-51.org2018-05-09 → 2026-03-02 · 2 obs
● 2026-03-02 11:50:12
●NSns-1552.awsdns-02.co.uk2018-05-09 → 2026-03-02 · 2 obs
● 2026-03-02 11:50:12
●NSns-164.awsdns-20.com2018-05-09 → 2026-03-02 · 2 obs
● 2026-03-02 11:50:12
●NSns-543.awsdns-03.net2018-05-09 → 2026-03-02 · 2 obs
● 2026-03-02 11:50:12
●A52.27.48.732018-05-09 → 2026-03-02 · 2 obs
● 2026-03-02 11:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usisapi.com | ns-164.awsdns-20.com, ns-543.awsdns-03.net, ns-1552.awsdns-02.co.uk, ns-1432.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.192.164
NS records: ns-164.awsdns-20.com, ns-543.awsdns-03.net, ns-1552.awsdns-02.co.uk, ns-1432.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usisapi.com (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.27.48.73 |
| NS | 4 | ns-1432.awsdns-51.org, ns-1552.awsdns-02.co.uk... |
| SOA | 1 | ns-1432.awsdns-51.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-164.awsdns-20.com)
Analysis
Hierarchy
The parent of www.usisapi.com is usisapi.com.
IP Addresses
usisapi.com points to an IP address: 52.27.48.73.
Other host names, for instance ec2-52-27-48-73.us-west-2.compute.amazonaws.com, share IP numbers with usisapi.com.
Name Servers
usisapi.com delegates to four name servers: ns-164.awsdns-20.com, ns-543.awsdns-03.net, ns-1432.awsdns-51.org and ns-1552.awsdns-02.co.uk.
usisapi.com at least partially shares name servers with other domains, for instance 181.161.in-addr.arpa, d1qdzd9wcxolrj.cloudfront.net, naughtyeurope.com, northmelbourne.net and fab.com.
These name servers are commonly used with ns-1750.awsdns-26.co.uk, ns-301.awsdns-37.com, ns-1493.awsdns-58.org, ns-124.awsdns-15.com, ns-1216.awsdns-24.org, ns-1838.awsdns-37.co.uk, ns-985.awsdns-59.net, ns-1311.awsdns-35.org and ns-1907.awsdns-46.co.uk.
Host names with two IP numbers: ns-164.awsdns-20.com points to 2600:9000:5300:a400::1 and 205.251.192.164; ns-543.awsdns-03.net points to 2600:9000:5302:1f00::1 and 205.251.194.31; ns-1432.awsdns-51.org points to 2600:9000:5305:9800::1 and 205.251.197.152; ns-1552.awsdns-02.co.uk points to 2600:9000:5306:1000::1 and 205.251.198.16.