dev-sbr.com - dns.ninja
dev-sbr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-801.awsdns-36.net ⭐ | ||||||
| A | 2600:9000:5303:2100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-801.awsdns-36.net | ||||||
| A | 205.251.195.33🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-801.awsdns-36.net | ||||||
| NS | ns-1307.awsdns-35.org | ||||||
| A | 2600:9000:5305:1b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1307.awsdns-35.org | ||||||
| A | 205.251.197.27🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1307.awsdns-35.org | ||||||
| NS | ns-1808.awsdns-34.co.uk | ||||||
| A | 2600:9000:5307:1000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1808.awsdns-34.co.uk | ||||||
| A | 205.251.199.16🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1808.awsdns-34.co.uk | ||||||
| NS | ns-253.awsdns-31.com | ||||||
| A | 2600:9000:5300:fd00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-253.awsdns-31.com | ||||||
| A | 205.251.192.253🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-253.awsdns-31.com | ||||||
| SOA | ns-801.awsdns-36.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=1785659817 | ||||||
Same first word
dev-sbr.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1307.awsdns-35.org2019-01-02 → 2026-08-02 · 2 obs
● 2026-08-02 08:55:12
●NSns-1808.awsdns-34.co.uk2019-01-02 → 2026-08-02 · 2 obs
● 2026-08-02 08:55:12
●NSns-253.awsdns-31.com2019-01-02 → 2026-08-02 · 2 obs
● 2026-08-02 08:55:12
●NSns-801.awsdns-36.net2019-01-02 → 2026-08-02 · 2 obs
● 2026-08-02 08:55:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dev-sbr.com | ns-253.awsdns-31.com, ns-801.awsdns-36.net, ns-1808.awsdns-34.co.uk, ns-1307.awsdns-35.org | 2 records |
✅ Authoritative Response
Server:205.251.197.27
NS records: ns-253.awsdns-31.com, ns-801.awsdns-36.net, ns-1808.awsdns-34.co.uk, ns-1307.awsdns-35.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-sbr.com (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1307.awsdns-35.org, ns-1808.awsdns-34.co.uk... |
| SOA | 1 | ns-801.awsdns-36.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-253.awsdns-31.com, ns-253.awsdns-31.com)
Analysis
Name Servers
The NS records for dev-sbr.com point to four name servers: ns-253.awsdns-31.com, ns-801.awsdns-36.net, ns-1307.awsdns-35.org and ns-1808.awsdns-34.co.uk.
dev-sbr.com partially shares its NS delegation with several other domains, including sgl-carbon.cn, xenile.com, flatfy.kz and two others.
ns-253.awsdns-31.com, ns-801.awsdns-36.net, ns-1307.awsdns-35.org and ns-1808.awsdns-34.co.uk each carry two IP addresses. ns-253.awsdns-31.com has 205.251.192.253 and 2600:9000:5300:fd00::1; ns-801.awsdns-36.net has 205.251.195.33 and 2600:9000:5303:2100::1; ns-1307.awsdns-35.org has 205.251.197.27 and 2600:9000:5305:1b00::1; ns-1808.awsdns-34.co.uk has 205.251.199.16 and 2600:9000:5307:1000::1.