swt.dev - dns.ninja
swt.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-934.awsdns-52.net ⭐ | ||||||
| A | 2600:9000:5303:a600::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-934.awsdns-52.net | ||||||
| A | 205.251.195.166🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-934.awsdns-52.net | ||||||
| NS | ns-1283.awsdns-32.org | ||||||
| A | 2600:9000:5305:300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1283.awsdns-32.org | ||||||
| A | 205.251.197.3🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1283.awsdns-32.org | ||||||
| NS | ns-1555.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1555.awsdns-02.co.uk | ||||||
| A | 205.251.198.19🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1555.awsdns-02.co.uk | ||||||
| NS | ns-401.awsdns-50.com | ||||||
| A | 2600:9000:5301:9100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-401.awsdns-50.com | ||||||
| A | 205.251.193.145🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-401.awsdns-50.com | ||||||
| SOA | ns-934.awsdns-52.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 | ||||||
Subdomains
internal-sso.swt.dev |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns-1283.awsdns-32.org2026-02-28 → 2026-07-31 · 2 obs
● 2026-07-31 18:58:18
●NSns-1555.awsdns-02.co.uk2026-02-28 → 2026-07-31 · 2 obs
● 2026-07-31 18:58:18
●NSns-401.awsdns-50.com2026-02-28 → 2026-07-31 · 2 obs
● 2026-07-31 18:58:18
●NSns-934.awsdns-52.net2026-02-28 → 2026-07-31 · 2 obs
● 2026-07-31 18:58:18
○MXyour-dns-needs-immediate-attention.dev2017-04-10 → 2017-04-10 · 3 obs
○ 2026-02-28 00:55:02
○ 2026-07-31 18:58:18
○A127.0.53.532017-04-10 → 2017-04-10 · 3 obs
○ 2026-02-28 00:55:02
○ 2026-07-31 18:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| swt.dev | ns-1283.awsdns-32.org, ns-401.awsdns-50.com, ns-934.awsdns-52.net, ns-1555.awsdns-02.co.uk | - |
✅ Authoritative Response
Server:205.251.198.19
NS records: ns-1283.awsdns-32.org, ns-401.awsdns-50.com, ns-934.awsdns-52.net, ns-1555.awsdns-02.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swt.dev (unsigned zone)
⏱️ Timing
Total: 1106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1283.awsdns-32.org, ns-1555.awsdns-02.co.uk... |
| SOA | 1 | ns-934.awsdns-52.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
swt.dev is a parent domain of internal-sso.swt.dev.
Name Servers
The domain swt.dev is delegated to these four name servers: ns-401.awsdns-50.com, ns-934.awsdns-52.net, ns-1283.awsdns-32.org and ns-1555.awsdns-02.co.uk.
swt.dev shares at least some of its name servers with other domains, including blizz.global, verizonmainevent.com, d2l0k8y7p0eh5m.cloudfront.net and two others.
The host names ns-401.awsdns-50.com, ns-934.awsdns-52.net, ns-1283.awsdns-32.org and ns-1555.awsdns-02.co.uk each resolve to two IP addresses: ns-401.awsdns-50.com resolves to 205.251.193.145 and 2600:9000:5301:9100::1; ns-934.awsdns-52.net resolves to 205.251.195.166 and 2600:9000:5303:a600::1; ns-1283.awsdns-32.org resolves to 205.251.197.3 and 2600:9000:5305:300::1; ns-1555.awsdns-02.co.uk resolves to 205.251.198.19 and 2600:9000:5306:1300::1.