quadstrat.com - robtex.com
quadstrat.com
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=1784485552 | ||||||
Subdomains
survey.quadstrat.com |
Same first word
quadstrat.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns19.domaincontrol.com2015-07-24 → 2026-07-19 · 2 obs
● 2026-07-19 18:42:28
●NSns20.domaincontrol.com2015-07-24 → 2026-07-19 · 2 obs
● 2026-07-19 18:42:28
○MXmailstore1.secureserver.net2015-07-24 → 2017-02-15 · 4 obs
● 2017-02-15 04:43:40
○ 2020-02-05 12:05:14
○ 2026-07-19 18:42:28
●MXquadstrat-com.mail.protection.outlook.com2020-02-05 → 2026-07-19 · 3 obs
● 2020-02-05 12:05:14
● 2026-07-19 18:42:28
○MXsmtp.secureserver.net2015-07-24 → 2017-02-15 · 4 obs
● 2017-02-15 04:43:40
○ 2020-02-05 12:05:14
○ 2026-07-19 18:42:28
●A162.159.134.422026-07-01 → 2026-07-19 · 3 obs
● 2026-07-01 05:50:56
● 2026-07-19 18:42:28
○A184.168.221.432015-11-30 → 2017-02-15 · 5 obs
● 2015-11-30 14:37:42
● 2017-02-15 04:43:40
○ 2020-02-05 12:05:14
○ 2026-07-19 18:42:28
○A35.199.174.1172020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 12:05:14
○ 2026-07-01 05:50:56
○ 2026-07-19 18:42:28
○A50.63.197.1442015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-30 14:37:42
○ 2026-07-19 18:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| quadstrat.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadstrat.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.134.42 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | quadstrat-com.mail.protection.outlook.co |
| TXT | 8 | v=spf1 include:spf.protection.outlook.co, anthropic-domain-verification-5et1fw=dLP... |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Hierarchy
quadstrat.com serves as the parent of survey.quadstrat.com.
IP Addresses
quadstrat.com resolves to just one IP address, 162.159.134.42.
Two other host names, along with synergyboston.com, www.kensqualityauto.com and www.sfgnetwork.com, also share IP numbers with quadstrat.com.
Name Servers
Two name servers handle the delegation for quadstrat.com: ns19.domaincontrol.com and ns20.domaincontrol.com.
quadstrat.com shares its NS records with other domains, for example la-hi.com, s(0x77616e6b)family.net, juicefulsfruitsnacks.ca and two others.
quadstrat.com is at least partially co-delegated on name servers with other domains, such as energyhealingcenters.com.
ns19.domaincontrol.com and ns20.domaincontrol.com both carry two IP addresses. The A records for ns19.domaincontrol.com are 97.74.109.10 and 2603:5:21d0::a; the A records for ns20.domaincontrol.com are 173.201.77.10 and 2603:5:22d0::a.
Mail Servers
The sole mail server for quadstrat.com is quadstrat-com.mail.protection.outlook.com.
With 8 IP addresses total, quadstrat-com.mail.protection.outlook.com resolves to 40.93.192.1, 52.101.8.34, 52.101.10.18 and 5 others.