sprd.dev - robtex.com
sprd.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-632.awsdns-15.net ⭐ | ||||||
| A | 2600:9000:5302:7800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-632.awsdns-15.net | ||||||
| A | 205.251.194.120🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-632.awsdns-15.net | ||||||
| NS | ns-107.awsdns-13.com | ||||||
| A | 2600:9000:5300:6b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-107.awsdns-13.com | ||||||
| A | 205.251.192.107🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-107.awsdns-13.com | ||||||
| NS | ns-1228.awsdns-25.org | ||||||
| A | 2600:9000:5304:cc00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1228.awsdns-25.org | ||||||
| A | 205.251.196.204🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1228.awsdns-25.org | ||||||
| NS | ns-1922.awsdns-48.co.uk | ||||||
| A | 2600:9000:5307:8200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1922.awsdns-48.co.uk | ||||||
| A | 205.251.199.130🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1922.awsdns-48.co.uk | ||||||
| SOA | ns-632.awsdns-15.netawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-107.awsdns-13.com2026-08-27 → 2026-09-07 · 2 obs
● 2026-09-07 14:04:18
●NSns-1228.awsdns-25.org2026-08-27 → 2026-09-07 · 2 obs
● 2026-09-07 14:04:18
●NSns-1922.awsdns-48.co.uk2026-08-27 → 2026-09-07 · 2 obs
● 2026-09-07 14:04:18
●NSns-632.awsdns-15.net2026-08-27 → 2026-09-07 · 2 obs
● 2026-09-07 14:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sprd.dev | ns-107.awsdns-13.com, ns-632.awsdns-15.net, ns-1228.awsdns-25.org, ns-1922.awsdns-48.co.uk | - |
✅ Authoritative Response
Server:205.251.194.120
NS records: ns-107.awsdns-13.com, ns-632.awsdns-15.net, ns-1228.awsdns-25.org, ns-1922.awsdns-48.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sprd.dev (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-107.awsdns-13.com, ns-1228.awsdns-25.org... |
| SOA | 1 | ns-632.awsdns-15.net awsdns-hostmaster.a |
Analysis
Name Servers
The authoritative name servers for sprd.dev are ns-107.awsdns-13.com, ns-632.awsdns-15.net, ns-1228.awsdns-25.org and ns-1922.awsdns-48.co.uk.
sprd.dev partially shares its NS delegation with several other domains, including mutuellesenior.fr, arielshulman.net, flowershopai.com and two others.
These name servers regularly co-occur with the name servers ns-1289.awsdns-33.org, ns-1999.awsdns-57.co.uk and ns-155.awsdns-19.com.
ns-107.awsdns-13.com, ns-632.awsdns-15.net, ns-1228.awsdns-25.org and ns-1922.awsdns-48.co.uk each carry two IP addresses. ns-107.awsdns-13.com has 205.251.192.107 and 2600:9000:5300:6b00::1; ns-632.awsdns-15.net has 205.251.194.120 and 2600:9000:5302:7800::1; ns-1228.awsdns-25.org has 205.251.196.204 and 2600:9000:5304:cc00::1; ns-1922.awsdns-48.co.uk has 205.251.199.130 and 2600:9000:5307:8200::1.