xdsmhost.firstadministrators.com - robtex.com
xdsmhost.firstadministrators.com
| DNSSEC | ⚠️ Not signed | ||||||
firstadministrators.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | alt-dmz-f5-01-a-gtm.wellmark.com ⚠️ Not in zone NS records | ||||||
| NS | dsm-dmz-f5-01-a-gtm.wellmark.com ⚠️ Not in zone NS records | ||||||
| NS | dsm-dmz-f5-02-a-gtm.wellmark.com ⚠️ Not in zone NS records | ||||||
Previously MX for
DNS History
1 record (0 active, 1 former)
○A198.245.32.562015-06-15 → 2016-04-12 · 4 obs
● 2015-06-15 23:24:54
● 2016-04-12 05:24:14
○ 2026-07-09 01:56:08
○ 2026-07-29 02:18:16
● 2016-04-12 05:24:14
○ 2026-07-09 01:56:08
○ 2026-07-29 02:18:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| firstadministrators.com | dsm-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-02-a-gtm.wellmark.com, alt-dmz-f5-01-a-gtm.wellmark.com | 3 records |
✅ Authoritative Response
Server:198.245.32.159
NS records: dsm-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-02-a-gtm.wellmark.com, alt-dmz-f5-01-a-gtm.wellmark.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstadministrators.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dsm-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-02-a-gtm.wellmark.com, alt-dmz-f5-01-a-gtm.wellmark.com)