coderunner.codingame.com - dns.ninja
coderunner.codingame.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.45.51🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
codingame.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 44.206.187.14🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 54.243.128.7🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| NS | ns-1259.awsdns-29.org ⭐ | ||||||
| NS | ns-1730.awsdns-24.co.uk | ||||||
| NS | ns-303.awsdns-37.com | ||||||
| NS | ns-755.awsdns-30.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | 1password-site-verification=ESBQUSY2RRHD7MRC32WCY3AMUE | ||||||
| TXT | MS=ms44025722 | ||||||
| TXT | Sendinblue-code:4fc02bfe4c9a94f4a95b882c22acada9 | ||||||
| TXT | facebook-domain-verification=1z5zemjqlqm4a0gcf1u13fx3us1ilg | ||||||
| TXT | google-site-verification=A3n2qAVgZX01JxmhoDAjlwdCwot7BLBdeFmqZjh8B1g | ||||||
| TXT | have-i-been-pwned-verification=74a2d8d6bb910c324eca49a170d8af2e | ||||||
| TXT | knowbe4-site-verification=ec11b4490d08dda56dbde1cbe1160b31 | ||||||
| TXT | spf2.0/pra include:aspmx.googlemail.com include:amazonses.com ~all | ||||||
| TXT | v=spf1 mx include:_spf.google.com include:amazonses.com include:26307476.spf0... | ||||||
| SOA | ns-1259.awsdns-29.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #13667 globally
rank #6624 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (95/100)
📈 Tranco rank: #44,498
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A51.222.45.512026-05-02 → 2026-07-30 · 3 obs
○ 2018-12-07 02:27:20
● 2026-05-02 02:02:48
● 2026-07-30 07:54:18
● 2026-05-02 02:02:48
● 2026-07-30 07:54:18
○A52.173.247.1262018-12-07 → 2018-12-07 · 3 obs
● 2018-12-07 02:27:20
○ 2026-05-02 02:02:48
○ 2026-07-30 07:54:18
○ 2026-05-02 02:02:48
○ 2026-07-30 07:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| codingame.com | ns-755.awsdns-30.net, ns-303.awsdns-37.com, ns-1730.awsdns-24.co.uk, ns-1259.awsdns-29.org | 2 records |
✅ Authoritative Response
Server:205.251.194.243
NS records: ns-755.awsdns-30.net, ns-303.awsdns-37.com, ns-1730.awsdns-24.co.uk, ns-1259.awsdns-29.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.45.51 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-303.awsdns-37.com, ns-303.awsdns-37.com)
Analysis
IP Addresses
coderunner.codingame.com resolves to just one IP address, 51.222.45.51.