mx.thebigmd.com - robtex.com
mx.thebigmd.com
| DNSSEC | ⚠️ Not signed | ||||||
thebigmd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| NS | ns18.domaincontrol.com | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2026-04-25 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
11 records (0 active, 11 former)
○NSa.ns36.de2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 15:16:56
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○NSb.ns36.de2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 15:16:56
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○NSns1626.ztomy.com2016-01-27 → 2016-04-28 · 4 obs
○ 2015-10-30 15:16:56
● 2016-01-27 04:05:10
● 2016-04-28 14:16:30
○ 2026-05-13 23:38:16
● 2016-01-27 04:05:10
● 2016-04-28 14:16:30
○ 2026-05-13 23:38:16
○NSns2626.ztomy.com2016-01-27 → 2016-04-28 · 4 obs
○ 2015-10-30 15:16:56
● 2016-01-27 04:05:10
● 2016-04-28 14:16:30
○ 2026-05-13 23:38:16
● 2016-01-27 04:05:10
● 2016-04-28 14:16:30
○ 2026-05-13 23:38:16
○NSns3.afternic.com2026-05-13 → 2026-05-13 · 1 obs
○ 2026-05-13 23:38:16
○NSns4.afternic.com2026-05-13 → 2026-05-13 · 1 obs
○ 2026-05-13 23:38:16
○MXmailgw.ns36.de2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 15:16:56
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○A13.248.169.482026-05-13 → 2026-05-13 · 1 obs
○ 2026-05-13 23:38:16
○A204.11.56.482016-01-27 → 2016-04-28 · 4 obs
○ 2015-10-30 15:16:56
● 2016-01-27 04:05:10
● 2016-04-28 14:16:30
○ 2026-05-13 23:38:16
● 2016-01-27 04:05:10
● 2016-04-28 14:16:30
○ 2026-05-13 23:38:16
○A72.52.4.902015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 15:16:56
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○ 2016-01-27 04:05:10
○ 2026-05-13 23:38:16
○A76.223.54.1462026-05-13 → 2026-05-13 · 1 obs
○ 2026-05-13 23:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thebigmd.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thebigmd.com (unsigned zone)
⏱️ Timing
Total: 1849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)