usa-med.com - robtex.com
usa-med.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns21.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1784425377 | ||||||
Same first word
usa-med.com |
Similar names
DNS History
5 records (2 active, 3 former)
●NSns21.worldnic.com2015-06-20 → 2026-07-19 · 2 obs
● 2015-06-20 22:47:08
● 2026-07-19 02:01:48
● 2026-07-19 02:01:48
●NSns22.worldnic.com2015-06-20 → 2026-07-19 · 2 obs
● 2015-06-20 22:47:08
● 2026-07-19 02:01:48
● 2026-07-19 02:01:48
○MXp.webcom.ctmail.com2016-01-20 → 2016-12-23 · 4 obs
● 2016-01-20 08:35:48
● 2016-12-23 14:17:52
○ 2026-07-11 23:32:38
○ 2026-07-19 02:01:48
● 2016-12-23 14:17:52
○ 2026-07-11 23:32:38
○ 2026-07-19 02:01:48
○A141.8.225.312017-11-15 → 2017-11-15 · 4 obs
○ 2016-12-23 14:17:52
● 2017-11-15 15:20:28
○ 2026-07-11 23:32:38
○ 2026-07-19 02:01:48
● 2017-11-15 15:20:28
○ 2026-07-11 23:32:38
○ 2026-07-19 02:01:48
○A208.91.197.272015-06-20 → 2016-12-23 · 4 obs
● 2015-06-20 22:47:08
● 2016-12-23 14:17:52
○ 2017-11-15 15:20:28
○ 2026-07-19 02:01:48
● 2016-12-23 14:17:52
○ 2017-11-15 15:20:28
○ 2026-07-19 02:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usa-med.com | ns21.worldnic.com, ns22.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usa-med.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)
Analysis
Name Servers
Two name servers handle the delegation for usa-med.com: ns21.worldnic.com and ns22.worldnic.com.
usa-med.com has the same name server delegation as a number of other domains, such as ptsa.biz, macsautoparts.org, bostonbifold.com and two more.
Each of ns21.worldnic.com and ns22.worldnic.com has one IP address: ns21.worldnic.com uses 162.159.26.132 and ns22.worldnic.com uses 162.159.27.77.