otspec.com - dns.ninja
otspec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns11.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2190::6🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| A | 97.74.105.6🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| NS | ns12.domaincontrol.com | ||||||
| A | 2603:5:2290::6🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| A | 173.201.73.6🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns12.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 | NETORGFT4483117.onmicrosoft.com | ||||||
| TXT | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all | ||||||
| SOA | ns11.domaincontrol.comdns@jomax.net 2023-11-09 #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=1781702960 | ||||||
Previously NS for
otspec.com |
Same first word
otspec.com |
Similar names
DNS History
13 records (6 active, 7 former)
○NSbeyond.cbeyond.net2015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
○NSinfinity.cbeyond.net2015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
●NSns11.domaincontrol.com2026-03-21 → 2026-06-17 · 3 obs
● 2026-03-21 08:13:56
● 2026-06-17 13:33:12
●NSns12.domaincontrol.com2026-03-21 → 2026-06-17 · 3 obs
● 2026-03-21 08:13:56
● 2026-06-17 13:33:12
○NSotspec.com2015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
○NSto.cbeyond.net2015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
●MXmx1-us1.ppe-hosted.com2026-03-21 → 2026-06-17 · 3 obs
● 2026-03-21 08:13:56
● 2026-06-17 13:33:12
○MXmx1.cbeyond.com2015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
●MXmx2-us1.ppe-hosted.com2026-03-21 → 2026-06-17 · 3 obs
● 2026-03-21 08:13:56
● 2026-06-17 13:33:12
○MXmx2.cbeyond.com2015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
●A13.248.243.52026-03-21 → 2026-06-17 · 3 obs
● 2026-03-21 08:13:56
● 2026-06-17 13:33:12
○A204.3.175.1602015-06-08 → 2016-07-05 · 4 obs
● 2016-07-05 12:30:04
○ 2017-04-05 09:39:46
○ 2026-06-17 13:33:12
●A76.223.105.2302026-03-21 → 2026-06-17 · 3 obs
● 2026-03-21 08:13:56
● 2026-06-17 13:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| otspec.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otspec.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20) |
| TXT | 2 | NETORGFT4483117.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
IP Addresses
otspec.com points to the IP addresses 13.248.243.5 and 76.223.105.230
legacy31.org, northerneaglerealestate.com, thorntonvalleydental.com and two other host names share IP numbers with otspec.com.
Name Servers
otspec.com is delegated to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.
otspec.com uses the same name servers as several other domains — among them smiledundee.com, d-c-t.org, repairmetoday.com and two more.
ns11.domaincontrol.com and ns12.domaincontrol.com each resolve to two IP addresses: ns11.domaincontrol.com points to 97.74.105.6 and 2603:5:2190::6, while ns12.domaincontrol.com points to 173.201.73.6 and 2603:5:2290::6.
Mail Servers
Mail for otspec.com is handled by two mail servers — mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
otspec.com uses an identical mail server configuration to several other domains — among them diversityfoodbrands.com, thecraniofacialcenter.com, consciousdatacenters.com and two more.
otspec.com has at least partial mail server overlap with other domains such as peopleelement.net, iprg.com, sheffieldalabama.gov and two more.
mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each resolve to two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, while mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.