cotd.dev - dns.ninja
cotd.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.133.1.1🇦🇺 CLOUDFLARESPECTRUM103.133.1.0/24 | ||||||
| NS | ns-210.awsdns-26.com ⭐ | ||||||
| A | 2600:9000:5300:d200::1Amazon2600:9000:5300::/48 - CloudFront | ||||||
| A | 205.251.192.210Amazon205.251.192.0/24 prefix | ||||||
| NS | ns-1267.awsdns-30.org | ||||||
| A | 2600:9000:5304:f300::1Amazon2600:9000:5304::/48 - CloudFront | ||||||
| A | 205.251.196.243Amazon205.251.196.0/24 prefix | ||||||
| NS | ns-1741.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:cd00::1Amazon2600:9000:5306::/48 - CloudFront | ||||||
| A | 205.251.198.205Amazon205.251.198.0/24 prefix | ||||||
| NS | ns-819.awsdns-38.net | ||||||
| A | 2600:9000:5303:3300::1Amazon2600:9000:5303::/48 - CloudFront | ||||||
| A | 205.251.195.51 | ||||||
| SOA | ns-210.awsdns-26.comawsdns-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
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DNS History
5 records (5 active, 0 former)
●NSns-1267.awsdns-30.org2026-09-13 → 2026-09-29 · 2 obs
● 2026-09-29 03:20:58
●NSns-1741.awsdns-25.co.uk2026-09-13 → 2026-09-29 · 2 obs
● 2026-09-29 03:20:58
●NSns-210.awsdns-26.com2026-09-13 → 2026-09-29 · 2 obs
● 2026-09-29 03:20:58
●NSns-819.awsdns-38.net2026-09-13 → 2026-09-29 · 2 obs
● 2026-09-29 03:20:58
●A103.133.1.12026-09-13 → 2026-09-29 · 2 obs
● 2026-09-29 03:20:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| cotd.dev | ns-1267.awsdns-30.org, ns-210.awsdns-26.com, ns-819.awsdns-38.net, ns-1741.awsdns-25.co.uk | - |
✅ Authoritative Response
Server:205.251.196.243
NS records: ns-1267.awsdns-30.org, ns-210.awsdns-26.com, ns-819.awsdns-38.net, ns-1741.awsdns-25.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotd.dev (unsigned zone)
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.133.1.1 |
| NS | 4 | ns-1267.awsdns-30.org, ns-1741.awsdns-25.co.uk... |
| SOA | 1 | ns-210.awsdns-26.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
cotd.dev resolves to one IP address: 103.133.1.1.
aica-ai.top, www.emedici.com, reviewsinurology.com and two other host names share IP numbers with cotd.dev.
Name Servers
The authoritative name servers for cotd.dev are ns-210.awsdns-26.com, ns-819.awsdns-38.net, ns-1267.awsdns-30.org and ns-1741.awsdns-25.co.uk.
Each of the four hosts ns-210.awsdns-26.com, ns-819.awsdns-38.net, ns-1267.awsdns-30.org and ns-1741.awsdns-25.co.uk has two IP addresses. ns-210.awsdns-26.com points to 205.251.192.210 and 2600:9000:5300:d200::1. ns-819.awsdns-38.net points to 205.251.195.51 and 2600:9000:5303:3300::1. ns-1267.awsdns-30.org points to 205.251.196.243 and 2600:9000:5304:f300::1. ns-1741.awsdns-25.co.uk points to 205.251.198.205 and 2600:9000:5306:cd00::1.