mailserver.douc.com - dns.ninja
mailserver.douc.com
| DNSSEC | ⚠️ Not signed | ||||||
douc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-e1.googledomains.com ⭐ | ||||||
| NS | ns-cloud-e2.googledomains.com | ||||||
| NS | ns-cloud-e3.googledomains.com | ||||||
| NS | ns-cloud-e4.googledomains.com | ||||||
| SOA | ns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=14 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A213.171.216.1142015-04-30 → 2016-11-16 · 4 obs
● 2015-04-30 18:13:50
● 2016-11-16 13:37:36
○ 2016-12-26 05:21:44
○ 2026-06-29 08:24:02
● 2016-11-16 13:37:36
○ 2016-12-26 05:21:44
○ 2026-06-29 08:24:02
○A213.171.216.402016-12-26 → 2016-12-26 · 3 obs
○ 2016-11-16 13:37:36
● 2016-12-26 05:21:44
○ 2026-06-29 08:24:02
● 2016-12-26 05:21:44
○ 2026-06-29 08:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| douc.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 249ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)