nullmx.similk.com - robtex.com
nullmx.similk.com
| DNSSEC | ⚠️ Not signed | ||||||
similk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| NS | ns28.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2026-07-03 #0 | ||||||
Previously MX for
Same first word
DNS History
1 record (0 active, 1 former)
○A209.181.247.1052008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 10:19:08
○ 2015-11-05 06:30:56
○ 2026-08-12 17:48:54
○ 2015-11-05 06:30:56
○ 2026-08-12 17:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| similk.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for similk.com (unsigned zone)
⏱️ Timing
Total: 85ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)