dmcomputers.us - dns.ninja
dmcomputers.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns7.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns8.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx-cluster-usa01.hornetsecurity.com ⭐ | ||||||
| A | 173.45.18.100🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | hsmx01-hz5.hornetsecurity.com | ||||||
| MX | mx-cluster-usa02.hornetsecurity.com(20) | ||||||
| A | 173.45.18.100🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | hsmx01-hz5.hornetsecurity.com | ||||||
| MX | mx-cluster-usa03.hornetsecurity.com(30) | ||||||
| A | 173.45.18.100🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | hsmx01-hz5.hornetsecurity.com | ||||||
| MX | mx-cluster-usa04.hornetsecurity.com(40) | ||||||
| A | 173.45.18.100🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | hsmx01-hz5.hornetsecurity.com | ||||||
| TXT | google-site-verification=MNGfioGl2m23kYrdD0NvuNpXAXeg5HHlgsVcDb_m2Fg | ||||||
| TXT | MS=ms99347745 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all | ||||||
| SOA | NS7.WORLDNIC.COMnamehost@WORLDNIC.COM serial=126051110 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1782291459 | ||||||
Same first word
dmcomputers.com |
dmcomputers.us |
dmcomputers.ca |
Similar names
msdcomputer.de |
msdcomputer.com |
mdcomputers.de |
mdcomputers.lk |
comdumpster.com |
mdcomputers.in |
mdscomputer.fr |
mdcomputers.ie |
smdcomputer.net |
mdscomputer.it |
mdcomputers.com |
DNS History
12 records (6 active, 6 former)
●NSns7.worldnic.com2015-07-10 → 2026-06-24 · 2 obs
● 2026-06-24 09:21:06
●NSns8.worldnic.com2015-07-10 → 2026-06-24 · 2 obs
● 2026-06-24 09:21:06
○MXasp.reflexion.net2016-03-20 → 2017-03-25 · 5 obs
● 2016-03-20 06:22:44
● 2017-03-25 15:03:12
○ 2026-03-30 06:25:04
○ 2026-06-24 09:21:06
○MXdmcomputers.us.inbound10.mxlogic.net2015-07-10 → 2015-11-24 · 4 obs
● 2015-11-24 01:16:46
○ 2016-03-20 06:22:44
○ 2026-06-24 09:21:06
○MXdmcomputers.us.inbound10.mxlogicmx.net2015-07-10 → 2015-11-24 · 4 obs
● 2015-11-24 01:16:46
○ 2016-03-20 06:22:44
○ 2026-06-24 09:21:06
○MXmx-100.reflexion.net2016-03-20 → 2017-03-25 · 5 obs
● 2016-03-20 06:22:44
● 2017-03-25 15:03:12
○ 2026-03-30 06:25:04
○ 2026-06-24 09:21:06
○MXmx-110.reflexion.net2016-03-20 → 2017-03-25 · 5 obs
● 2016-03-20 06:22:44
● 2017-03-25 15:03:12
○ 2026-03-30 06:25:04
○ 2026-06-24 09:21:06
●MXmx-cluster-usa01.hornetsecurity.com2026-03-30 → 2026-06-24 · 3 obs
● 2026-03-30 06:25:04
● 2026-06-24 09:21:06
●MXmx-cluster-usa02.hornetsecurity.com2026-03-30 → 2026-06-24 · 3 obs
● 2026-03-30 06:25:04
● 2026-06-24 09:21:06
●MXmx-cluster-usa03.hornetsecurity.com2026-03-30 → 2026-06-24 · 3 obs
● 2026-03-30 06:25:04
● 2026-06-24 09:21:06
●MXmx-cluster-usa04.hornetsecurity.com2026-03-30 → 2026-06-24 · 3 obs
● 2026-03-30 06:25:04
● 2026-06-24 09:21:06
○A208.91.197.272015-07-10 → 2017-03-25 · 4 obs
● 2017-03-25 15:03:12
○ 2026-03-30 06:25:04
○ 2026-06-24 09:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | k.cctld.us, y.cctld.us, b.cctld.us, x.cctld.us... | - |
| dmcomputers.us | ns7.worldnic.com, ns8.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns7.worldnic.com, ns8.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dmcomputers.us (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.worldnic.com, ns7.worldnic.com |
| MX | 4 | mx-cluster-usa03.hornetsecurity.com (pri, mx-cluster-usa04.hornetsecurity.com (pri... |
| TXT | 3 | google-site-verification=MNGfioGl2m23kYr, MS=ms99347745... |
| SOA | 1 | NS7.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Name Servers
dmcomputers.us uses two name servers for its delegation: ns7.worldnic.com and ns8.worldnic.com.
The name server configuration of dmcomputers.us is shared with other domains, for instance supracor.cn, 1800cahoots.online, nashvillesports.com and two others.
At least some of dmcomputers.us's name servers are also used by other domains, among them arandell.com.
Both ns7.worldnic.com and ns8.worldnic.com have a single IP address each — ns7.worldnic.com resolves to 162.159.26.110 while ns8.worldnic.com resolves to 162.159.27.124.
Mail Servers
Mail for dmcomputers.us is handled by four mail servers: mx-cluster-usa01.hornetsecurity.com, mx-cluster-usa02.hornetsecurity.com, mx-cluster-usa03.hornetsecurity.com and mx-cluster-usa04.hornetsecurity.com.
At least some of the mail servers used by dmcomputers.us are shared with other domains: jandflaw.com, hafele.ca, anatrace.com and two others among them.
mx-cluster-usa01.hornetsecurity.com, mx-cluster-usa02.hornetsecurity.com, mx-cluster-usa03.hornetsecurity.com and mx-cluster-usa04.hornetsecurity.com each have the same IP address: 173.45.18.100.
The following host names resolve to 173.45.18.100: mx-cluster-usa01.hornetsecurity.com, mx-cluster-usa02.hornetsecurity.com, mx-cluster-usa03.hornetsecurity.com and mx-cluster-usa04.hornetsecurity.com.