centrak-dev.com - robtex.com
centrak-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1931.awsdns-49.co.uk ⭐ | ||||||
| A | 2600:9000:5307:8b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1931.awsdns-49.co.uk | ||||||
| A | 205.251.199.139🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1931.awsdns-49.co.uk | ||||||
| NS | ns-126.awsdns-15.com | ||||||
| A | 2600:9000:5300:7e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-126.awsdns-15.com | ||||||
| A | 205.251.192.126🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-126.awsdns-15.com | ||||||
| NS | ns-1437.awsdns-51.org | ||||||
| A | 2600:9000:5305:9d00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1437.awsdns-51.org | ||||||
| A | 205.251.197.157🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1437.awsdns-51.org | ||||||
| NS | ns-921.awsdns-51.net | ||||||
| A | 2600:9000:5303:9900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-921.awsdns-51.net | ||||||
| A | 205.251.195.153🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-921.awsdns-51.net | ||||||
| SOA | ns-1931.awsdns-49.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=1771291435 | ||||||
Same first word
centrak-dev.com |
DNS History
4 records (4 active, 0 former)
●NSns-126.awsdns-15.com2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 17:02:24
●NSns-1437.awsdns-51.org2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 17:02:24
●NSns-1931.awsdns-49.co.uk2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 17:02:24
●NSns-921.awsdns-51.net2026-02-25 → 2026-02-25 · 2 obs
● 2026-02-25 17:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centrak-dev.com | ns-126.awsdns-15.com, ns-921.awsdns-51.net, ns-1931.awsdns-49.co.uk, ns-1437.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.157
NS records: ns-126.awsdns-15.com, ns-921.awsdns-51.net, ns-1931.awsdns-49.co.uk, ns-1437.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrak-dev.com (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-126.awsdns-15.com, ns-1437.awsdns-51.org... |
| SOA | 1 | ns-1931.awsdns-49.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-126.awsdns-15.com)
AI analysis
centrak-dev.com's delegation is handled by four name servers: ns-126.awsdns-15.com, ns-921.awsdns-51.net, ns-1437.awsdns-51.org and ns-1931.awsdns-49.co.uk.
centrak-dev.com partially shares name servers with other domains; examples include dev.structures.sense.fugro.com, erotikring.de, boku-pro.com, avisforbusiness.com and boxing365.com.
Host names with two IPs:
ns-126.awsdns-15.com points to 2600:9000:5300:7e00::1 and 205.251.192.126
ns-921.awsdns-51.net points to 2600:9000:5303:9900::1 and 205.251.195.153
ns-1437.awsdns-51.org points to 2600:9000:5305:9d00::1 and 205.251.197.157
ns-1931.awsdns-49.co.uk points to 2600:9000:5307:8b00::1 and 205.251.199.139