utswmed.com - robtex.com
utswmed.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.122.75.249🇺🇸 Microsoft40.120.0.0/14 | ||||||
| NS | swnsmgmt.swmed.edu ⭐ | ||||||
| NS | swnse3.dns.swmed.edu | ||||||
| A | 129.112.115.3🇺🇸 UTSouthwestern129.112.115.0/24 | ||||||
| PTR | swnse3.dns.swmed.edu | ||||||
| NS | swnse4.dns.swmed.edu | ||||||
| A | 199.242.239.13🇺🇸 UTSouthwestern199.242.236.0/22 UTSW_199.242.236.0 | ||||||
| PTR | swnse4.dns.swmed.edu | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | swnsmgmt.swmed.edudomains@lists.utsouthwestern.edu 2025-11-26 #5 | ||||||
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=1774518757 | ||||||
Same first word
DNS History
9 records (4 active, 5 former)
○NSns29.worldnic.com2015-06-19 → 2016-12-28 · 4 obs
● 2016-12-28 10:12:24
○ 2018-01-03 19:05:44
○ 2026-03-26 10:22:36
○NSns30.worldnic.com2015-06-19 → 2016-12-28 · 4 obs
● 2016-12-28 10:12:24
○ 2018-01-03 19:05:44
○ 2026-03-26 10:22:36
●NSswnse3.dns.swmed.edu2018-01-03 → 2026-03-26 · 3 obs
● 2018-01-03 19:05:44
● 2026-03-26 10:22:36
●NSswnse4.dns.swmed.edu2018-01-03 → 2026-03-26 · 3 obs
● 2018-01-03 19:05:44
● 2026-03-26 10:22:36
●NSswnsmgmt.swmed.edu2018-01-03 → 2026-03-26 · 3 obs
● 2018-01-03 19:05:44
● 2026-03-26 10:22:36
○MXp.webcom.ctmail.com2016-01-25 → 2016-12-28 · 4 obs
● 2016-12-28 10:12:24
○ 2018-01-03 19:05:44
○ 2026-03-26 10:22:36
○A208.91.197.272015-06-19 → 2016-12-28 · 4 obs
● 2016-12-28 10:12:24
○ 2018-01-03 19:05:44
○ 2026-03-26 10:22:36
●A40.122.75.2492026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 08:47:04
● 2026-03-26 10:22:36
○A52.173.28.1242018-01-03 → 2018-01-03 · 4 obs
● 2018-01-03 19:05:44
○ 2026-02-16 08:47:04
○ 2026-03-26 10:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| utswmed.com | 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 utswmed.com (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.122.75.249 |
| NS | 2 | swnse4.dns.swmed.edu, swnse3.dns.swmed.edu |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | swnsmgmt.swmed.edu domains.lists.utsouth |
Analysis
IP Addresses
utswmed.com points to an IP address: 40.122.75.249.
other host names include utswlasik.net, veripathlabs.com, expeditionthebrain.com, utswlasik.org and utswmedicine.org; they share IP numbers with utswmed.com.
Name Servers
utswmed.com is delegated to three name servers swnsmgmt.swmed.edu, swnse3.dns.swmed.edu and swnse4.dns.swmed.edu.
utswmed.com at least partially shares name servers with other domains, for instance umcsw.com, stpauldallas.net, utswmedicine.org, utswmed.org and help4cancer.com.
Host names with one IP:
swnse3.dns.swmed.edu points to: 129.112.115.3
swnse4.dns.swmed.edu points to: 199.242.239.13