mailinbackup1.winterofcode.com - dns.ninja
mailinbackup1.winterofcode.com
| DNSSEC | ⚠️ Not signed | ||||||
winterofcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| NS | arya.ns.cloudflare.com | ||||||
| MX | mx1.improvmx.com ⭐ | ||||||
| MX | mx2.improvmx.com(20) | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2406762579 | ||||||
Previously MX for
DNS History
1 record (0 active, 1 former)
○A195.210.29.642015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 01:41:00
○ 2015-11-15 22:59:46
○ 2026-06-27 22:09:30
○ 2015-11-15 22:59:46
○ 2026-06-27 22:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| winterofcode.com | arya.ns.cloudflare.com, alec.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.70
NS records: arya.ns.cloudflare.com, alec.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for winterofcode.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (arya.ns.cloudflare.com, arya.ns.cloudflare.com, arya.ns.cloudflare.com...)