bigfordata.com - robtex.com
bigfordata.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.36.202.159🇫🇷 OVH54.36.0.0/16 | ||||||
| NS | ns-1528.awsdns-63.org ⭐ | ||||||
| A | 2600:9000:5305:f800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1528.awsdns-63.org | ||||||
| A | 205.251.197.248🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1528.awsdns-63.org | ||||||
| NS | ns-1697.awsdns-20.co.uk | ||||||
| A | 2600:9000:5306:a100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1697.awsdns-20.co.uk | ||||||
| A | 205.251.198.161🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1697.awsdns-20.co.uk | ||||||
| NS | ns-386.awsdns-48.com | ||||||
| A | 2600:9000:5301:8200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-386.awsdns-48.com | ||||||
| A | 205.251.193.130🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-386.awsdns-48.com | ||||||
| NS | ns-846.awsdns-41.net | ||||||
| A | 2600:9000:5303:4e00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-846.awsdns-41.net | ||||||
| A | 205.251.195.78🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-846.awsdns-41.net | ||||||
| SOA | ns-1528.awsdns-63.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 | ||||||
Same first word
bigfordata.com |
DNS History
5 records (5 active, 0 former)
●NSns-1528.awsdns-63.org2019-12-18 → 2026-03-15 · 2 obs
● 2026-03-15 20:05:06
●NSns-1697.awsdns-20.co.uk2019-12-18 → 2026-03-15 · 2 obs
● 2026-03-15 20:05:06
●NSns-386.awsdns-48.com2019-12-18 → 2026-03-15 · 2 obs
● 2026-03-15 20:05:06
●NSns-846.awsdns-41.net2019-12-18 → 2026-03-15 · 2 obs
● 2026-03-15 20:05:06
●A54.36.202.1592019-12-18 → 2026-03-15 · 2 obs
● 2026-03-15 20:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bigfordata.com | ns-386.awsdns-48.com, ns-846.awsdns-41.net, ns-1697.awsdns-20.co.uk, ns-1528.awsdns-63.org | 1 record |
✅ Authoritative Response
Server: 205.251.193.130
NS records: ns-386.awsdns-48.com, ns-846.awsdns-41.net, ns-1697.awsdns-20.co.uk, ns-1528.awsdns-63.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigfordata.com (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.36.202.159 |
| NS | 4 | ns-1528.awsdns-63.org, ns-1697.awsdns-20.co.uk... |
| SOA | 1 | ns-1528.awsdns-63.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-386.awsdns-48.com)
Analysis
IP Addresses
bigfordata.com points to an IP address: 54.36.202.159.
Name Servers
bigfordata.com delegates to four name servers: ns-386.awsdns-48.com, ns-846.awsdns-41.net, ns-1528.awsdns-63.org and ns-1697.awsdns-20.co.uk.
bigfordata.com at least partially shares name servers with other domains, for instance d3ulcaix7cf4ic.cloudfront.net, hry.yt, kellymcray.com, dev.avitachat.com and minu2.com.
These name servers are commonly used with ns-1674.awsdns-17.co.uk, ns-335.awsdns-41.com, ns-874.awsdns-45.net, ns-1444.awsdns-52.org and ns-708.awsdns-24.net.
Host names with two IP numbers: ns-386.awsdns-48.com points to 2600:9000:5301:8200::1 and 205.251.193.130; ns-846.awsdns-41.net points to 2600:9000:5303:4e00::1 and 205.251.195.78; ns-1528.awsdns-63.org points to 2600:9000:5305:f800::1 and 205.251.197.248; ns-1697.awsdns-20.co.uk points to 2600:9000:5306:a100::1 and 205.251.198.161.