help4cancer.com - robtex.com
help4cancer.com
| 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 | ||||||
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=1774413007 | ||||||
Same first word
help4cancer.com |
DNS History
7 records (2 active, 5 former)
○NSns1stv.name.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 10:25:44
○ 2026-03-25 04:42:00
○NSns2jqz.name.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 10:25:44
○ 2026-03-25 04:42:00
○NSns3dkz.name.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 10:25:44
○ 2026-03-25 04:42:00
○NSns4lqx.name.com2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 10:25:44
○ 2026-03-25 04:42:00
●NSswnse3.dns.swmed.edu2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:42:00
●NSswnse4.dns.swmed.edu2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:42:00
○A8.5.1.512015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 10:25:44
○ 2026-03-25 04:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| help4cancer.com | swnse4.dns.swmed.edu, swnse3.dns.swmed.edu | - |
✅ Authoritative Response
Server:129.112.115.3
NS records: swnse4.dns.swmed.edu, swnse3.dns.swmed.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for help4cancer.com (unsigned zone)
⏱️ Timing
Total: 452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
help4cancer.com is delegated to two name servers swnse3.dns.swmed.edu and swnse4.dns.swmed.edu.
help4cancer.com shares the same name server setup as other domains, for instance utswapps.com, moncrief.info, dallashealthstudy.com, utsouthwesternhealth.org and zluh.com.
help4cancer.com at least partially shares name servers with other domains, for instance reynoldscenters.org, utswmed.org, umcsw.net, utsouthwesternhealth.net and utplasticsurgery.com.
these name servers are commonly used alongside 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