sdsentinel.com - robtex.com
sdsentinel.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.205.210.92🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-205-210-92.compute-1.amazonaws.com | ||||||
| NS | ns1.onlydomains.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| NS | ns2.onlydomains.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.onlydomains.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| MX | mail.sdsentinel.com ⭐ | ||||||
| A | 66.70.178.74🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| PTR | ns547779.ip-66-70-178.net | ||||||
| SOA | ns1.onlydomains.comroot@onlydomains.com 2025-03-21 #1 | ||||||
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=1785681627 | ||||||
Subdomains
mail.sdsentinel.com |
Same first word
sdsentinel.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns1.name-services.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
○NSdns2.name-services.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
○NSdns3.name-services.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
○NSdns4.name-services.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
○NSdns5.name-services.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
○NSns1.cheetah.arvixe.com2015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-30 20:03:48
○ 2026-08-02 14:58:58
●NSns1.onlydomains.com2026-07-08 → 2026-08-02 · 3 obs
● 2026-07-08 22:55:46
● 2026-08-02 14:58:58
○NSns2.cheetah.arvixe.com2015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-30 20:03:48
○ 2026-08-02 14:58:58
●NSns2.onlydomains.com2026-07-08 → 2026-08-02 · 3 obs
● 2026-07-08 22:55:46
● 2026-08-02 14:58:58
●NSns3.onlydomains.com2026-07-08 → 2026-08-02 · 3 obs
● 2026-07-08 22:55:46
● 2026-08-02 14:58:58
●MXmail.sdsentinel.com2015-08-05 → 2026-08-02 · 5 obs
○ 2015-11-30 20:03:48
○ 2017-03-28 16:17:38
● 2026-07-08 22:55:46
● 2026-08-02 14:58:58
○MXp.nsm.ctmail.com2015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
○A198.252.73.1212015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-30 20:03:48
○ 2026-08-02 14:58:58
●A44.205.210.922026-07-08 → 2026-08-02 · 3 obs
● 2026-07-08 22:55:46
● 2026-08-02 14:58:58
○A8.5.1.382015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 20:03:48
○ 2016-01-18 23:15:34
○ 2026-08-02 14:58:58
🔍 DNS Trace
Analysis
Hierarchy
The domain mail.sdsentinel.com falls under the parent sdsentinel.com.
IP Addresses
sdsentinel.com directs to one IP number, which is 44.205.210.92.
sdsentinel.com shares its IP numbers with other host names, including athabasca.dev, tripderham.com, ec2-44-205-210-92.compute-1.amazonaws.com and interinsurance.com.
Name Servers
sdsentinel.com is served by three name servers: ns1.onlydomains.com, ns2.onlydomains.com and ns3.onlydomains.com.
At least some of sdsentinel.com's name servers are shared with other domains, for example notification-email.online, examatic.com, jointowin.com.au and two more.
These name servers are routinely co-deployed with the name servers ns1.hostingww.com, ns2.hostingww.com, ns3.hostingww.com and two others.
ns1.onlydomains.com has IP address 75.2.6.34, ns2.onlydomains.com has IP address 75.2.85.37 and ns3.onlydomains.com has IP address 99.83.188.20 — one address each.
Mail Servers
sdsentinel.com routes its mail through a single mail server, mail.sdsentinel.com.
mail.sdsentinel.com resolves to 66.70.178.74 and no other IP number.