biufe4.com - robtex.com
biufe4.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1258.awsdns-29.org ⭐ | ||||||
| A | 2600:9000:5304:ea00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1258.awsdns-29.org | ||||||
| A | 205.251.196.234🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1258.awsdns-29.org | ||||||
| NS | ns-14.awsdns-01.com | ||||||
| A | 2600:9000:5300:e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-14.awsdns-01.com | ||||||
| A | 205.251.192.14🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-14.awsdns-01.com | ||||||
| NS | ns-1878.awsdns-42.co.uk | ||||||
| A | 2600:9000:5307:5600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1878.awsdns-42.co.uk | ||||||
| A | 205.251.199.86🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1878.awsdns-42.co.uk | ||||||
| NS | ns-651.awsdns-17.net | ||||||
| A | 2600:9000:5302:8b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-651.awsdns-17.net | ||||||
| A | 205.251.194.139🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-651.awsdns-17.net | ||||||
| SOA | ns-1258.awsdns-29.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=1775188782 | ||||||
Same first word
biufe4.com |
DNS History
4 records (4 active, 0 former)
●NSns-1258.awsdns-29.org2026-02-14 → 2026-04-03 · 2 obs
● 2026-04-03 04:08:40
●NSns-14.awsdns-01.com2026-02-14 → 2026-04-03 · 2 obs
● 2026-04-03 04:08:40
●NSns-1878.awsdns-42.co.uk2026-02-14 → 2026-04-03 · 2 obs
● 2026-04-03 04:08:40
●NSns-651.awsdns-17.net2026-02-14 → 2026-04-03 · 2 obs
● 2026-04-03 04:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| biufe4.com | ns-14.awsdns-01.com, ns-651.awsdns-17.net, ns-1258.awsdns-29.org, ns-1878.awsdns-42.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.194.139
NS records: ns-14.awsdns-01.com, ns-651.awsdns-17.net, ns-1258.awsdns-29.org, ns-1878.awsdns-42.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biufe4.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1258.awsdns-29.org, ns-14.awsdns-01.com... |
| SOA | 1 | ns-1258.awsdns-29.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-14.awsdns-01.com)
Analysis
Name Servers
biufe4.com is delegated to four name servers: ns-14.awsdns-01.com, ns-651.awsdns-17.net, ns-1258.awsdns-29.org and ns-1878.awsdns-42.co.uk.
biufe4.com at least partially shares its name servers with other domains, for instance d283vig2rqjvrg.cloudfront.net, daitoku-b2b.com, exphosted.com, leapsome.net and ap-southeast-1.elasticbeanstalk.com.
These name servers are commonly used with ns-911.awsdns-49.net, ns-1204.awsdns-22.org and ns-1574.awsdns-04.co.uk.
Host names with two IPs: ns-14.awsdns-01.com points to 2600:9000:5300:e00::1 and 205.251.192.14; ns-651.awsdns-17.net points to 2600:9000:5302:8b00::1 and 205.251.194.139; ns-1258.awsdns-29.org points to 2600:9000:5304:ea00::1 and 205.251.196.234; ns-1878.awsdns-42.co.uk points to 2600:9000:5307:5600::1 and 205.251.199.86.