dev.uk - dns.ninja
dev.uk
| DNSSEC | ⚠️ Not signed | ||||||
| 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-1019.awsdns-63.net | ||||||
| A | 2600:9000:5303:fb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1019.awsdns-63.net | ||||||
| A | 205.251.195.251🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1019.awsdns-63.net | ||||||
| NS | ns-1523.awsdns-62.org | ||||||
| A | 2600:9000:5305:f300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1523.awsdns-62.org | ||||||
| A | 205.251.197.243🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1523.awsdns-62.org | ||||||
| NS | ns-1554.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1554.awsdns-02.co.uk | ||||||
| A | 205.251.198.18🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1554.awsdns-02.co.uk | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-107.awsdns-13.comhostmaster@dg.uk serial=1 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1780546002 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns-1019.awsdns-63.net2018-05-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:14:32
●NSns-107.awsdns-13.com2018-05-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:14:32
●NSns-1523.awsdns-62.org2018-05-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:14:32
●NSns-1554.awsdns-02.co.uk2018-05-18 → 2026-06-04 · 2 obs
● 2026-06-04 04:14:32
○A91.224.108.52018-05-18 → 2018-05-18 · 3 obs
○ 2026-02-18 17:13:10
○ 2026-06-04 04:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| dev.uk | ns-1523.awsdns-62.org, ns-1554.awsdns-02.co.uk, ns-107.awsdns-13.com, ns-1019.awsdns-63.net | - |
✅ Authoritative Response
Server:205.251.198.18
NS records: ns-1523.awsdns-62.org, ns-1554.awsdns-02.co.uk, ns-107.awsdns-13.com, ns-1019.awsdns-63.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev.uk (unsigned zone)
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1019.awsdns-63.net, ns-107.awsdns-13.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-107.awsdns-13.com hostmaster.dg.uk |
Analysis
Name Servers
Authority for dev.uk is delegated across 4 name servers: ns-107.awsdns-13.com, ns-1019.awsdns-63.net, ns-1523.awsdns-62.org and ns-1554.awsdns-02.co.uk.
dev.uk shares at least some of its name servers with other domains, including cbmanagerupdates.com, bicstone.me, nflxext.com and two others.
The host names ns-107.awsdns-13.com, ns-1019.awsdns-63.net, ns-1523.awsdns-62.org and ns-1554.awsdns-02.co.uk each resolve to two IP addresses: ns-107.awsdns-13.com resolves to 205.251.192.107 and 2600:9000:5300:6b00::1; ns-1019.awsdns-63.net resolves to 205.251.195.251 and 2600:9000:5303:fb00::1; ns-1523.awsdns-62.org resolves to 205.251.197.243 and 2600:9000:5305:f300::1; ns-1554.awsdns-02.co.uk resolves to 205.251.198.18 and 2600:9000:5306:1200::1.