mailscale.dev - robtex.com
mailscale.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1558.awsdns-02.co.uk ⭐ | ||||||
| A | 2600:9000:5306:1600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1558.awsdns-02.co.uk | ||||||
| A | 205.251.198.22🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1558.awsdns-02.co.uk | ||||||
| NS | ns-1017.awsdns-63.net | ||||||
| A | 2600:9000:5303:f900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1017.awsdns-63.net | ||||||
| A | 205.251.195.249🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1017.awsdns-63.net | ||||||
| NS | ns-1172.awsdns-18.org | ||||||
| A | 2600:9000:5304:9400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1172.awsdns-18.org | ||||||
| A | 205.251.196.148🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1172.awsdns-18.org | ||||||
| NS | ns-432.awsdns-54.com | ||||||
| A | 2600:9000:5301:b000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-432.awsdns-54.com | ||||||
| A | 205.251.193.176🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-432.awsdns-54.com | ||||||
| SOA | ns-1558.awsdns-02.co.ukawsdns-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-1017.awsdns-63.net2026-08-31 → 2026-09-04 · 2 obs
● 2026-09-04 05:06:30
●NSns-1172.awsdns-18.org2026-08-31 → 2026-09-04 · 2 obs
● 2026-09-04 05:06:30
●NSns-1558.awsdns-02.co.uk2026-08-31 → 2026-09-04 · 2 obs
● 2026-09-04 05:06:30
●NSns-432.awsdns-54.com2026-08-31 → 2026-09-04 · 2 obs
● 2026-09-04 05:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| mailscale.dev | ns-1172.awsdns-18.org, ns-1558.awsdns-02.co.uk, ns-1017.awsdns-63.net, ns-432.awsdns-54.com | - |
✅ Authoritative Response
Server:205.251.193.176
NS records: ns-1172.awsdns-18.org, ns-1558.awsdns-02.co.uk, ns-1017.awsdns-63.net, ns-432.awsdns-54.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailscale.dev (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1017.awsdns-63.net, ns-1172.awsdns-18.org... |
| SOA | 1 | ns-1558.awsdns-02.co.uk awsdns-hostmaste |
Analysis
Name Servers
The domain mailscale.dev is delegated to these four name servers: ns-432.awsdns-54.com, ns-1017.awsdns-63.net, ns-1172.awsdns-18.org and ns-1558.awsdns-02.co.uk.
mailscale.dev shares at least some of its name servers with other domains, including 2024betpg.com, multicloudmasters.com, 4timessquare.com and two others.
The host names ns-432.awsdns-54.com, ns-1017.awsdns-63.net, ns-1172.awsdns-18.org and ns-1558.awsdns-02.co.uk each resolve to two IP addresses: ns-432.awsdns-54.com resolves to 205.251.193.176 and 2600:9000:5301:b000::1; ns-1017.awsdns-63.net resolves to 205.251.195.249 and 2600:9000:5303:f900::1; ns-1172.awsdns-18.org resolves to 205.251.196.148 and 2600:9000:5304:9400::1; ns-1558.awsdns-02.co.uk resolves to 205.251.198.22 and 2600:9000:5306:1600::1.