efibr.com - dns.ninja
efibr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1135.awsdns-13.org ⭐ | ||||||
| A | 2600:9000:5304:6f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| A | 205.251.196.111🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1135.awsdns-13.org | ||||||
| NS | ns-1605.awsdns-08.co.uk | ||||||
| A | 2600:9000:5306:4500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1605.awsdns-08.co.uk | ||||||
| A | 205.251.198.69🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1605.awsdns-08.co.uk | ||||||
| NS | ns-459.awsdns-57.com | ||||||
| A | 2600:9000:5301:cb00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-459.awsdns-57.com | ||||||
| A | 205.251.193.203🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-459.awsdns-57.com | ||||||
| NS | ns-566.awsdns-06.net | ||||||
| A | 2600:9000:5302:3600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-566.awsdns-06.net | ||||||
| A | 205.251.194.54🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-566.awsdns-06.net | ||||||
| SOA | ns-1135.awsdns-13.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=1785141892 | ||||||
Same first word
efibr.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1135.awsdns-13.org2026-03-24 → 2026-07-27 · 2 obs
● 2026-07-27 09:12:10
●NSns-1605.awsdns-08.co.uk2026-03-24 → 2026-07-27 · 2 obs
● 2026-07-27 09:12:10
●NSns-459.awsdns-57.com2026-03-24 → 2026-07-27 · 2 obs
● 2026-07-27 09:12:10
●NSns-566.awsdns-06.net2026-03-24 → 2026-07-27 · 2 obs
● 2026-07-27 09:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| efibr.com | ns-566.awsdns-06.net, ns-459.awsdns-57.com, ns-1605.awsdns-08.co.uk, ns-1135.awsdns-13.org | 2 records |
✅ Authoritative Response
Server:205.251.194.54
NS records: ns-566.awsdns-06.net, ns-459.awsdns-57.com, ns-1605.awsdns-08.co.uk, ns-1135.awsdns-13.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efibr.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1135.awsdns-13.org, ns-1605.awsdns-08.co.uk... |
| SOA | 1 | ns-1135.awsdns-13.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-459.awsdns-57.com, ns-459.awsdns-57.com)
Analysis
Name Servers
The NS records for efibr.com point to four name servers: ns-459.awsdns-57.com, ns-566.awsdns-06.net, ns-1135.awsdns-13.org and ns-1605.awsdns-08.co.uk.
The name servers of efibr.com overlap at least partially with those of other domains — among them ifmsystems.net.au, manh.at, xtc-secure-data-ingestion.amazon.com and two more.
Each of the four hosts ns-459.awsdns-57.com, ns-566.awsdns-06.net, ns-1135.awsdns-13.org and ns-1605.awsdns-08.co.uk has two IP addresses. ns-459.awsdns-57.com points to 205.251.193.203 and 2600:9000:5301:cb00::1. ns-566.awsdns-06.net points to 205.251.194.54 and 2600:9000:5302:3600::1. ns-1135.awsdns-13.org points to 205.251.196.111 and 2600:9000:5304:6f00::1. ns-1605.awsdns-08.co.uk points to 205.251.198.69 and 2600:9000:5306:4500::1.