buildersidx.com - robtex.com
buildersidx.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1918.awsdns-47.co.uk ⭐ | ||||||
| A | 2600:9000:5307:7e00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1918.awsdns-47.co.uk | ||||||
| A | 205.251.199.126🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1918.awsdns-47.co.uk | ||||||
| NS | ns-1513.awsdns-61.org | ||||||
| A | 2600:9000:5305:e900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1513.awsdns-61.org | ||||||
| A | 205.251.197.233🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1513.awsdns-61.org | ||||||
| NS | ns-282.awsdns-35.com | ||||||
| A | 2600:9000:5301:1a00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-282.awsdns-35.com | ||||||
| A | 205.251.193.26🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-282.awsdns-35.com | ||||||
| NS | ns-676.awsdns-20.net | ||||||
| A | 2600:9000:5302:a400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-676.awsdns-20.net | ||||||
| A | 205.251.194.164🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-676.awsdns-20.net | ||||||
| SOA | ns-1918.awsdns-47.co.ukawsdns-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=1777110316 | ||||||
Same first word
buildersidx.com |
DNS History
7 records (4 active, 3 former)
●NSns-1513.awsdns-61.org2026-02-28 → 2026-04-25 · 2 obs
● 2026-04-25 10:13:08
●NSns-1918.awsdns-47.co.uk2026-02-28 → 2026-04-25 · 2 obs
● 2026-04-25 10:13:08
●NSns-282.awsdns-35.com2026-02-28 → 2026-04-25 · 2 obs
● 2026-04-25 10:13:08
●NSns-676.awsdns-20.net2026-02-28 → 2026-04-25 · 2 obs
● 2026-04-25 10:13:08
○MXiris1.directnic.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 21:49:52
○ 2026-04-25 10:13:08
○MXiris2.directnic.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 21:49:52
○ 2026-04-25 10:13:08
○A204.251.15.1892008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 21:49:52
○ 2026-04-25 10:13:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| buildersidx.com | ns-676.awsdns-20.net, ns-282.awsdns-35.com, ns-1918.awsdns-47.co.uk, ns-1513.awsdns-61.org | 2 records |
✅ Authoritative Response
Server:205.251.194.164
NS records: ns-676.awsdns-20.net, ns-282.awsdns-35.com, ns-1918.awsdns-47.co.uk, ns-1513.awsdns-61.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildersidx.com (unsigned zone)
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1513.awsdns-61.org, ns-1918.awsdns-47.co.uk... |
| SOA | 1 | ns-1918.awsdns-47.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-282.awsdns-35.com, ns-282.awsdns-35.com)
Analysis
Name Servers
buildersidx.com delegates to four name servers: ns-282.awsdns-35.com, ns-676.awsdns-20.net, ns-1513.awsdns-61.org and ns-1918.awsdns-47.co.uk.
buildersidx.com at least partially shares name servers with other domains, for instance laskupiste.fi, d1xp5u7mgs33ok.cloudfront.net, softkontor.com, 72.134.15.in-addr.arpa and cinecoup.com.
These name servers are commonly used with the following: ns1-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-2.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-2.ec2-rdns.amazonaws.com.
Host names with two IP numbers: ns-282.awsdns-35.com points to 2600:9000:5301:1a00::1 and 205.251.193.26; ns-676.awsdns-20.net points to 2600:9000:5302:a400::1 and 205.251.194.164; ns-1513.awsdns-61.org points to 2600:9000:5305:e900::1 and 205.251.197.233; ns-1918.awsdns-47.co.uk points to 2600:9000:5307:7e00::1 and 205.251.199.126.