certainhire.com - robtex.com
certainhire.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1.awsdns-00.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:100::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-1.awsdns-00.com | ||||||
| A | 205.251.192.1🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-1.awsdns-00.com | ||||||
| NS | ns-1402.awsdns-47.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:7a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1402.awsdns-47.org | ||||||
| A | 205.251.197.122🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1402.awsdns-47.org | ||||||
| NS | ns-1793.awsdns-32.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1793.awsdns-32.co.uk | ||||||
| A | 205.251.199.1🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1793.awsdns-32.co.uk | ||||||
| NS | ns-943.awsdns-53.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:af00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-943.awsdns-53.net | ||||||
| A | 205.251.195.175🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-943.awsdns-53.net | ||||||
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=1783735697 | ||||||
Same first word
certainhire.com |
certainhire.net |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1.awsdns-00.com2026-06-23 → 2026-07-11 · 2 obs
● 2026-07-11 02:33:46
●NSns-1402.awsdns-47.org2026-06-23 → 2026-07-11 · 2 obs
● 2026-07-11 02:33:46
●NSns-1793.awsdns-32.co.uk2026-06-23 → 2026-07-11 · 2 obs
● 2026-07-11 02:33:46
●NSns-943.awsdns-53.net2026-06-23 → 2026-07-11 · 2 obs
● 2026-07-11 02:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| certainhire.com | ns-1.awsdns-00.com, ns-943.awsdns-53.net, ns-1793.awsdns-32.co.uk, ns-1402.awsdns-47.org | 2 records |
✅ Authoritative Response
Server:205.251.199.1
NS records: ns-1.awsdns-00.com, ns-943.awsdns-53.net, ns-1793.awsdns-32.co.uk, ns-1402.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certainhire.com (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-1.awsdns-00.com, ns-1.awsdns-00.com)
Analysis
Name Servers
certainhire.com has four authoritative name servers: ns-1.awsdns-00.com, ns-943.awsdns-53.net, ns-1402.awsdns-47.org and ns-1793.awsdns-32.co.uk.
certainhire.com shares at least some of its name servers with other domains, including ttaub.com, d1uidtrxpel097.cloudfront.net, financelawshop.com and two others.
The host names ns-1.awsdns-00.com, ns-943.awsdns-53.net, ns-1402.awsdns-47.org and ns-1793.awsdns-32.co.uk each resolve to two IP addresses: ns-1.awsdns-00.com resolves to 205.251.192.1 and 2600:9000:5300:100::1; ns-943.awsdns-53.net resolves to 205.251.195.175 and 2600:9000:5303:af00::1; ns-1402.awsdns-47.org resolves to 205.251.197.122 and 2600:9000:5305:7a00::1; ns-1793.awsdns-32.co.uk resolves to 205.251.199.1 and 2600:9000:5307:100::1.