qualtrixs.com - robtex.com
qualtrixs.com
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pdns111.ultradns.comhostmaster@qualtrics.com serial=1652992661 | ||||||
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=1776104582 | ||||||
Same first word
qualtrixs.com |
DNS History
12 records (4 active, 8 former)
○NSns-1464.awsdns-55.org2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-17 08:53:30
○ 2026-04-13 18:29:06
○NSns-1574.awsdns-04.co.uk2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-17 08:53:30
○ 2026-04-13 18:29:06
○NSns-259.awsdns-32.com2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-17 08:53:30
○ 2026-04-13 18:29:06
○NSns-714.awsdns-25.net2015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-17 08:53:30
○ 2026-04-13 18:29:06
○NSns1.p28.dynect.net2015-10-17 → 2017-08-23 · 5 obs
● 2015-10-17 08:53:30
● 2017-08-23 10:12:26
○ 2026-04-09 16:10:34
○ 2026-04-13 18:29:06
○NSns2.p28.dynect.net2015-10-17 → 2017-08-23 · 5 obs
● 2015-10-17 08:53:30
● 2017-08-23 10:12:26
○ 2026-04-09 16:10:34
○ 2026-04-13 18:29:06
○NSns3.p28.dynect.net2015-10-17 → 2017-08-23 · 5 obs
● 2015-10-17 08:53:30
● 2017-08-23 10:12:26
○ 2026-04-09 16:10:34
○ 2026-04-13 18:29:06
○NSns4.p28.dynect.net2015-10-17 → 2017-08-23 · 5 obs
● 2015-10-17 08:53:30
● 2017-08-23 10:12:26
○ 2026-04-09 16:10:34
○ 2026-04-13 18:29:06
●NSpdns111.ultradns.biz2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:10:34
● 2026-04-13 18:29:06
●NSpdns111.ultradns.com2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:10:34
● 2026-04-13 18:29:06
●NSpdns111.ultradns.net2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:10:34
● 2026-04-13 18:29:06
●NSpdns111.ultradns.org2026-04-09 → 2026-04-13 · 3 obs
● 2026-04-09 16:10:34
● 2026-04-13 18:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| qualtrixs.com | pdns111.ultradns.net, pdns111.ultradns.com, pdns111.ultradns.biz, pdns111.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.65.111
NS records: pdns111.ultradns.net, pdns111.ultradns.com, pdns111.ultradns.biz, pdns111.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualtrixs.com (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns111.ultradns.biz, pdns111.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns111.ultradns.com hostmaster.qualtric |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns111.ultradns.com, pdns111.ultradns.com)
Analysis
Name Servers
qualtrixs.com is delegated to four name servers: pdns111.ultradns.biz, pdns111.ultradns.com, pdns111.ultradns.net and pdns111.ultradns.org.
qualtrixs.com at least partially shares name servers with other domains, for instance 19.25.192.in-addr.arpa, energyarbitratorslist.com, qualtrics.org, 187.204.198.in-addr.arpa and viterra.nl.
These name servers are commonly used with the following name servers: ns1.fanniemae.com, ns2.fanniemae.com, edns1.ultradns.biz, edns1.ultradns.net, edns1.ultradns.com, edns1.ultradns.org, ns4.fanniemae.com, ns5.fanniemae.com, ns1.keysight.com and ns3.keysight.com.
Host names with two IP numbers:
pdns111.ultradns.biz points to 2610:a1:1015::93 and 156.154.66.111; pdns111.ultradns.com points to 2001:502:f3ff::93 and 156.154.64.111; pdns111.ultradns.net points to 2610:a1:1014::93 and 156.154.65.111; pdns111.ultradns.org points to 2001:502:4612::93 and 156.154.67.111.