hcscexttest.net - robtex.com
hcscexttest.net
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=1784098472 | ||||||
Same first word
hcscexttest.net |
DNS History
10 records (7 active, 3 former)
○NSns27.worldnic.com2015-08-01 → 2018-01-04 · 4 obs
● 2018-01-04 10:05:02
○ 2026-07-06 20:37:08
○ 2026-07-15 07:15:54
○NSns28.worldnic.com2015-08-01 → 2018-01-04 · 4 obs
● 2018-01-04 10:05:02
○ 2026-07-06 20:37:08
○ 2026-07-15 07:15:54
●NSns47.ultradns2.com2026-07-06 → 2026-07-15 · 3 obs
● 2026-07-06 20:37:08
● 2026-07-15 07:15:54
●NSns47.ultradns2.org2026-07-06 → 2026-07-15 · 3 obs
● 2026-07-06 20:37:08
● 2026-07-15 07:15:54
●NSpdns166.ultradns.biz2026-07-06 → 2026-07-15 · 3 obs
● 2026-07-06 20:37:08
● 2026-07-15 07:15:54
●NSpdns166.ultradns.com2026-07-06 → 2026-07-15 · 3 obs
● 2026-07-06 20:37:08
● 2026-07-15 07:15:54
●NSpdns166.ultradns.net2026-07-06 → 2026-07-15 · 3 obs
● 2026-07-06 20:37:08
● 2026-07-15 07:15:54
●NSpdns166.ultradns.org2026-07-06 → 2026-07-15 · 3 obs
● 2026-07-06 20:37:08
● 2026-07-15 07:15:54
○MXp.webcom.ctmail.com2015-11-24 → 2018-01-04 · 4 obs
● 2018-01-04 10:05:02
○ 2026-07-06 20:37:08
○ 2026-07-15 07:15:54
●A205.172.134.472015-08-01 → 2026-07-15 · 2 obs
● 2026-07-15 07:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| hcscexttest.net | pdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org... | 2 records |
✅ Authoritative Response
Server:204.74.104.47
NS records: pdns166.ultradns.net, pdns166.ultradns.com, pdns166.ultradns.biz, pdns166.ultradns.org, ns47.ultradns2.com, ns47.ultradns2.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.172.134.47 |
| NS | 6 | ns47.ultradns2.com, ns47.ultradns2.org... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns166.ultradns.com vanityurl.hcsc.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns166.ultradns.net, pdns166.ultradns.net)
Analysis
IP Addresses
hcscexttest.net points to a single IP number: 205.172.134.47.
Additional host names — buybcbstx.com, bcbstxforyourhealth.com, wellontargetondemand.net and two others — share IP numbers with hcscexttest.net.
Name Servers
hcscexttest.net carries NS records listing 6 name servers — pdns166.ultradns.biz, pdns166.ultradns.com, ns47.ultradns2.com and 3 others.
There is at least partial name server overlap between hcscexttest.net and other domains — blueinsightreportsil.com, blueglossarynm.com, loyalcriticalillness.net and two more among them.
These name servers regularly appear alongside ns47.ultradns2.org, pdns166.ultradns.net, pdns166.ultradns.org and 7 other name servers in NS record sets.
Host names with two IP numbers:
The A records for pdns166.ultradns.biz return 156.154.66.166 and 2610:a1:1015::ca.
The A records for pdns166.ultradns.com return 156.154.64.166 and 2001:502:f3ff::ca.
The A records for ns47.ultradns2.com return 204.74.104.47 and 2610:a1:312f::53.
The A records for pdns166.ultradns.net return 156.154.65.166 and 2610:a1:1014::ca.
The A records for pdns166.ultradns.org return 156.154.67.166 and 2001:502:4612::ca.
The A records for ns47.ultradns2.org return 204.74.106.47 and 2610:a1:322f::53.