bi9v2sg.com - robtex.com
bi9v2sg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.57.88.132🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix | ||||||
| PTR | ec2-52-57-88-132.eu-central-1.compute.amazonaws.com | ||||||
| NS | ns-779.awsdns-33.net ⭐ | ||||||
| A | 2600:9000:5303:b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-779.awsdns-33.net | ||||||
| A | 205.251.195.11🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-779.awsdns-33.net | ||||||
| NS | ns-1388.awsdns-45.org | ||||||
| A | 2600:9000:5305:6c00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1388.awsdns-45.org | ||||||
| A | 205.251.197.108🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1388.awsdns-45.org | ||||||
| NS | ns-1853.awsdns-39.co.uk | ||||||
| A | 2600:9000:5307:3d00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1853.awsdns-39.co.uk | ||||||
| A | 205.251.199.61🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1853.awsdns-39.co.uk | ||||||
| NS | ns-239.awsdns-29.com | ||||||
| A | 2600:9000:5300:ef00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-239.awsdns-29.com | ||||||
| A | 205.251.192.239🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-239.awsdns-29.com | ||||||
| SOA | ns-779.awsdns-33.netawsdns-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=1785134637 | ||||||
Same first word
bi9v2sg.com |
DNS History
7 records (5 active, 2 former)
●NSns-1388.awsdns-45.org2026-02-18 → 2026-07-27 · 2 obs
● 2026-07-27 06:46:28
●NSns-1853.awsdns-39.co.uk2026-02-18 → 2026-07-27 · 2 obs
● 2026-07-27 06:46:28
●NSns-239.awsdns-29.com2026-02-18 → 2026-07-27 · 2 obs
● 2026-07-27 06:46:28
●NSns-779.awsdns-33.net2026-02-18 → 2026-07-27 · 2 obs
● 2026-07-27 06:46:28
○A18.199.147.2072026-02-18 → 2026-02-18 · 3 obs
○ 2026-04-17 20:14:04
○ 2026-07-27 06:46:28
○A3.127.134.1572026-04-17 → 2026-04-17 · 3 obs
● 2026-04-17 20:14:04
○ 2026-07-27 06:46:28
●A52.57.88.1322026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 06:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| bi9v2sg.com | ns-239.awsdns-29.com, ns-779.awsdns-33.net, ns-1853.awsdns-39.co.uk, ns-1388.awsdns-45.org | 2 records |
✅ Authoritative Response
Server:205.251.192.239
NS records: ns-239.awsdns-29.com, ns-779.awsdns-33.net, ns-1853.awsdns-39.co.uk, ns-1388.awsdns-45.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bi9v2sg.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.57.88.132 |
| NS | 4 | ns-1388.awsdns-45.org, ns-1853.awsdns-39.co.uk... |
| SOA | 1 | ns-779.awsdns-33.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-239.awsdns-29.com, ns-239.awsdns-29.com)
Analysis
IP Addresses
bi9v2sg.com directs to one IP number, which is 52.57.88.132.
Name Servers
The domain bi9v2sg.com is delegated to these four name servers: ns-239.awsdns-29.com, ns-779.awsdns-33.net, ns-1388.awsdns-45.org and ns-1853.awsdns-39.co.uk.
bi9v2sg.com has at least partial name server overlap with other domains, such as neuvoo.com.ph, cedis.net, d6s03h10oyhi7.cloudfront.net and two others.
ns-239.awsdns-29.com, ns-779.awsdns-33.net, ns-1388.awsdns-45.org and ns-1853.awsdns-39.co.uk all point to exactly two IP numbers each: ns-239.awsdns-29.com → 205.251.192.239 and 2600:9000:5300:ef00::1; ns-779.awsdns-33.net → 205.251.195.11 and 2600:9000:5303:b00::1; ns-1388.awsdns-45.org → 205.251.197.108 and 2600:9000:5305:6c00::1; ns-1853.awsdns-39.co.uk → 205.251.199.61 and 2600:9000:5307:3d00::1.