swmed.net - robtex.com
swmed.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | swnse3.dns.swmed.edu ⚠️ Not in zone NS records | ||||||
| A | 129.112.115.3🇺🇸 UTSouthwestern129.112.115.0/24 | ||||||
| PTR | swnse3.dns.swmed.edu | ||||||
| NS | swnse4.dns.swmed.edu ⚠️ Not in zone NS records | ||||||
| A | 199.242.239.13🇺🇸 UTSouthwestern199.242.236.0/22 UTSW_199.242.236.0 | ||||||
| PTR | swnse4.dns.swmed.edu | ||||||
net
| 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=1774557792 | ||||||
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●NSswnse3.dns.swmed.edu2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 21:03:54
●NSswnse4.dns.swmed.edu2026-03-24 → 2026-03-26 · 2 obs
● 2026-03-26 21:03:54
○A208.91.197.262015-05-22 → 2017-11-15 · 4 obs
● 2017-11-15 09:21:06
○ 2026-03-24 11:53:30
○ 2026-03-26 21:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| swmed.net | swnse4.dns.swmed.edu, swnse3.dns.swmed.edu | - |
✅ Authoritative Response
Server:199.242.239.13
NS records: swnse4.dns.swmed.edu, swnse3.dns.swmed.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swmed.net (unsigned zone)
⏱️ Timing
Total: 349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
swmed.net is delegated to two name servers: swnse3.dns.swmed.edu and swnse4.dns.swmed.edu.
swmed.net uses the same name server setup as other domains, for instance dallashealthstudy.org, utswsimmonscancercenter.com, swmed.co, centerfordepression.com and stpauldallas.org.
swmed.net shares name servers with other domains at least partially, for instance utswhs.com, utswcreative.com, utswlasik.net, moncriefcenter.biz and oncodiagnostics.org.
these name servers are often used together with the name servers swnsmgmt.swmed.edu.
Host names with one IP number:
swnse3.dns.swmed.edu points to: 129.112.115.3.
swnse4.dns.swmed.edu points to: 199.242.239.13.