qprodpub.net - robtex.com
qprodpub.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns111.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::93🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns111.ultradns.com | ||||||
| A | 156.154.64.111🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns111.ultradns.com | ||||||
| NS | pdns111.ultradns.biz | ||||||
| A | 2610:a1:1015::93🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns111.ultradns.biz | ||||||
| A | 156.154.66.111🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns111.ultradns.biz | ||||||
| NS | pdns111.ultradns.net | ||||||
| A | 2610:a1:1014::93🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns111.ultradns.net | ||||||
| A | 156.154.65.111🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns111.ultradns.net | ||||||
| NS | pdns111.ultradns.org | ||||||
| A | 2001:502:4612::93🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns111.ultradns.org | ||||||
| A | 156.154.67.111🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns111.ultradns.org | ||||||
| SOA | pdns111.ultradns.comhostmaster@qualtrics.com serial=1667592962 | ||||||
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=1776079327 | ||||||
Same first word
qprodpub.net |
DNS History
8 records (4 active, 4 former)
○NSns1.p28.dynect.net2017-01-04 → 2020-01-20 · 4 obs
● 2020-01-20 14:48:30
○ 2026-04-09 16:09:46
○ 2026-04-13 11:46:16
○NSns2.p28.dynect.net2017-01-04 → 2020-01-20 · 4 obs
● 2020-01-20 14:48:30
○ 2026-04-09 16:09:46
○ 2026-04-13 11:46:16
○NSns3.p28.dynect.net2017-01-04 → 2020-01-20 · 4 obs
● 2020-01-20 14:48:30
○ 2026-04-09 16:09:46
○ 2026-04-13 11:46:16
○NSns4.p28.dynect.net2017-01-04 → 2020-01-20 · 4 obs
● 2020-01-20 14:48:30
○ 2026-04-09 16:09:46
○ 2026-04-13 11:46:16
●NSpdns111.ultradns.biz2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:09:46
● 2026-04-13 11:46:16
●NSpdns111.ultradns.com2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:09:46
● 2026-04-13 11:46:16
●NSpdns111.ultradns.net2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:09:46
● 2026-04-13 11:46:16
●NSpdns111.ultradns.org2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:09:46
● 2026-04-13 11:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qprodpub.net | pdns111.ultradns.net, pdns111.ultradns.com, pdns111.ultradns.biz, pdns111.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.64.111
NS records: pdns111.ultradns.net, pdns111.ultradns.com, pdns111.ultradns.biz, pdns111.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qprodpub.net (unsigned zone)
⏱️ Timing
Total: 349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns111.ultradns.biz, pdns111.ultradns.com... |
| SOA | 1 | pdns111.ultradns.com hostmaster.qualtric |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns111.ultradns.net, pdns111.ultradns.net)
Analysis
Name Servers
qprodpub.net is delegated to four name servers: pdns111.ultradns.biz, pdns111.ultradns.com, pdns111.ultradns.net and pdns111.ultradns.org.
qprodpub.net shares name servers with other domains at least partially, for instance howmte.com, propay.dev, qualtrics.mx, cfhp.com and chisagocountymn.gov.
these name servers are commonly used with the name servers ns1.fanniemae.com, ns2.fanniemae.com, edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org, ns3.keysight.com, pesysadm-ns02-utca.fanniemae.com, ns1.keysight.com and ns4.fanniemae.com.
Host names with two IP numbers:
pdns111.ultradns.biz resolves to 2610:a1:1015::93 and 156.154.66.111.
pdns111.ultradns.com resolves to 2001:502:f3ff::93 and 156.154.64.111.
pdns111.ultradns.net resolves to 2610:a1:1014::93 and 156.154.65.111.
pdns111.ultradns.org resolves to 2001:502:4612::93 and 156.154.67.111.