dormerdevelopmentgroup.com - dns.ninja
dormerdevelopmentgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.180.21.14🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 14.21.180.107.host.secureserver.net | ||||||
| NS | ns15.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b0::8🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| A | 97.74.107.8🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| NS | ns16.domaincontrol.com | ||||||
| A | 2603:5:22b0::8🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| A | 173.201.75.8🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com(20) | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | NETORG5903205.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns15.domaincontrol.comdns@jomax.net 2025-03-03 #0 | ||||||
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=1783395016 | ||||||
Same first word
dormerdevelopmentgroup.com |
DNS History
9 records (5 active, 4 former)
○NSns05.domaincontrol.com2016-12-20 → 2018-12-13 · 4 obs
● 2018-12-13 00:55:28
○ 2026-03-30 16:59:56
○ 2026-07-07 03:30:42
○NSns06.domaincontrol.com2016-12-20 → 2018-12-13 · 4 obs
● 2018-12-13 00:55:28
○ 2026-03-30 16:59:56
○ 2026-07-07 03:30:42
●NSns15.domaincontrol.com2026-03-30 → 2026-07-07 · 3 obs
● 2026-03-30 16:59:56
● 2026-07-07 03:30:42
●NSns16.domaincontrol.com2026-03-30 → 2026-07-07 · 3 obs
● 2026-03-30 16:59:56
● 2026-07-07 03:30:42
○MXmailstore1.secureserver.net2016-12-20 → 2018-12-13 · 4 obs
● 2018-12-13 00:55:28
○ 2026-03-30 16:59:56
○ 2026-07-07 03:30:42
●MXmx1-us1.ppe-hosted.com2026-03-30 → 2026-07-07 · 3 obs
● 2026-03-30 16:59:56
● 2026-07-07 03:30:42
●MXmx2-us1.ppe-hosted.com2026-03-30 → 2026-07-07 · 3 obs
● 2026-03-30 16:59:56
● 2026-07-07 03:30:42
○MXsmtp.secureserver.net2016-12-20 → 2018-12-13 · 4 obs
● 2018-12-13 00:55:28
○ 2026-03-30 16:59:56
○ 2026-07-07 03:30:42
●A107.180.21.142016-12-20 → 2026-07-07 · 2 obs
● 2026-07-07 03:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| dormerdevelopmentgroup.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dormerdevelopmentgroup.com (unsigned zone)
⏱️ Timing
Total: 2091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.21.14 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 2 | NETORG5903205.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
IP Addresses
dormerdevelopmentgroup.com directs to one IP number, which is 107.180.21.14.
Among the host names that share IP numbers with dormerdevelopmentgroup.com are musictheoryclasses.com, mail.musictheoryclasses.com, gagnonstudio.com and two others.
Name Servers
dormerdevelopmentgroup.com is served by two delegated name servers, ns15.domaincontrol.com and ns16.domaincontrol.com.
dormerdevelopmentgroup.com has the same name server delegation as a number of other domains, such as mydealtracker.com, cyclesparts.com, roadchickens.com and two more.
Each of the two host names carries two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, and ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
The MX records for dormerdevelopmentgroup.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
dormerdevelopmentgroup.com has the same mail server arrangement as a number of other domains, for example wkglawfirm.com, michellegroff.com, cdmtool.com and two more.
dormerdevelopmentgroup.com shares at least some of its mail servers with other domains — for example ruapehudc.govt.nz, springthrough.com, johnthebaptist.org and two more.
Each of the two host names carries two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.