a.mx.stackoverflow.email - dns.ninja
a.mx.stackoverflow.email
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.252.206.19🇺🇸 Cloudflare198.252.206.0/24 BYOIP ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 198.252.206.19 | ||||||
mx.stackoverflow.email
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.252.206.19🇺🇸 Cloudflare198.252.206.0/24 BYOIP ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 198.252.206.19 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A198.252.206.192026-03-27 → 2026-06-16 · 2 obs
● 2026-03-27 06:23:24
● 2026-06-16 04:39:00
● 2026-06-16 04:39:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| v0n3.nic.email, v0n2.nic.email, v0n0.nic.email, v0n1.nic.email... | - | |
| stackoverflow.email | sureena.ns.cloudflare.com, damian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.126
NS records: sureena.ns.cloudflare.com, damian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackoverflow.email (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.252.206.19 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
Analysis
IP Addresses
a.mx.stackoverflow.email resolves to just one IP address, 198.252.206.19.
Two other host names, along with www.stackoverflow.email, mx.stackoverflow.email and itr-images.stackoverflow.email, also share IP numbers with a.mx.stackoverflow.email.