frederickhermanmd.com - robtex.com
frederickhermanmd.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774720842 | ||||||
DNS History
10 records (0 active, 10 former)
○NSns-1421.awsdns-49.org2017-02-17 → 2019-03-29 · 4 obs
● 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
○NSns-1645.awsdns-13.co.uk2017-02-17 → 2019-03-29 · 4 obs
● 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
○NSns-469.awsdns-58.com2017-02-17 → 2019-03-29 · 4 obs
● 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
○NSns-850.awsdns-42.net2017-02-17 → 2019-03-29 · 4 obs
● 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
○A34.194.3.2162017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 18:32:12
○ 2019-03-29 10:33:52
○ 2026-03-28 18:11:10
○ 2019-03-29 10:33:52
○ 2026-03-28 18:11:10
○A34.199.158.1672019-03-29 → 2019-03-29 · 4 obs
○ 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
○A50.16.161.2022017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 18:32:12
○ 2019-03-29 10:33:52
○ 2026-03-28 18:11:10
○ 2019-03-29 10:33:52
○ 2026-03-28 18:11:10
○A52.0.215.1552017-02-17 → 2017-02-17 · 3 obs
● 2017-02-17 18:32:12
○ 2019-03-29 10:33:52
○ 2026-03-28 18:11:10
○ 2019-03-29 10:33:52
○ 2026-03-28 18:11:10
○A52.22.246.832019-03-29 → 2019-03-29 · 4 obs
○ 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
○A54.236.131.582019-03-29 → 2019-03-29 · 4 obs
○ 2017-02-17 18:32:12
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
● 2019-03-29 10:33:52
○ 2026-02-22 16:25:28
○ 2026-03-28 18:11:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.43.172.30
NS records: i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|