backbone.us - dns.ninja
backbone.us
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=1786903813 | ||||||
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSbuy.internettraffic.com2015-11-22 → 2016-05-25 · 5 obs
● 2015-11-22 16:18:10
● 2016-05-25 05:33:34
○ 2016-12-01 15:48:52
○ 2026-08-16 18:29:32
○NSns1.uniregistrymarket.link2016-12-01 → 2017-05-26 · 5 obs
● 2016-12-01 15:48:52
● 2017-05-26 23:54:24
○ 2026-02-16 01:35:00
○ 2026-08-16 18:29:32
○NSns2.uniregistrymarket.link2016-12-01 → 2017-05-26 · 5 obs
● 2016-12-01 15:48:52
● 2017-05-26 23:54:24
○ 2026-02-16 01:35:00
○ 2026-08-16 18:29:32
○NSns3.domainmanager.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-22 16:18:10
○ 2026-08-16 18:29:32
●NSns37.domaincontrol.com2026-02-16 → 2026-08-16 · 3 obs
● 2026-02-16 01:35:00
● 2026-08-16 18:29:32
●NSns38.domaincontrol.com2026-02-16 → 2026-08-16 · 3 obs
● 2026-02-16 01:35:00
● 2026-08-16 18:29:32
○NSns4.domainmanager.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-22 16:18:10
○ 2026-08-16 18:29:32
○NSsell.internettraffic.com2015-11-22 → 2016-05-25 · 5 obs
● 2015-11-22 16:18:10
● 2016-05-25 05:33:34
○ 2016-12-01 15:48:52
○ 2026-08-16 18:29:32
●MXbackbone-us.mail.protection.outlook.com2026-02-16 → 2026-08-16 · 3 obs
● 2026-02-16 01:35:00
● 2026-08-16 18:29:32
○MXmail.b-io.co2015-11-22 → 2017-05-26 · 5 obs
● 2015-11-22 16:18:10
● 2017-05-26 23:54:24
○ 2026-02-16 01:35:00
○ 2026-08-16 18:29:32
○MXnullmx.domainmanager.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-22 16:18:10
○ 2026-08-16 18:29:32
●A198.202.211.12026-03-16 → 2026-08-16 · 3 obs
● 2026-03-16 18:50:28
● 2026-08-16 18:29:32
○A69.172.201.1532016-05-25 → 2017-05-26 · 5 obs
● 2016-05-25 05:33:34
● 2017-05-26 23:54:24
○ 2026-02-16 01:35:00
○ 2026-08-16 18:29:32
○A69.172.201.2082015-11-22 → 2016-02-26 · 5 obs
● 2015-11-22 16:18:10
● 2016-02-26 21:09:10
○ 2016-05-25 05:33:34
○ 2026-08-16 18:29:32
○A75.2.70.752026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 01:35:00
○ 2026-03-16 18:50:28
○ 2026-08-16 18:29:32
○A96.126.106.1262015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-22 16:18:10
○ 2026-08-16 18:29:32
○A99.83.190.1022026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 01:35:00
○ 2026-03-16 18:50:28
○ 2026-08-16 18:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| backbone.us | ns38.domaincontrol.com, ns37.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns38.domaincontrol.com, ns37.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backbone.us (unsigned zone)
⏱️ Timing
Total: 617ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | backbone-us.mail.protection.outlook.com |
| TXT | 2 | MS=ms19128388, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
backbone.us points to a single IP number: 198.202.211.1.
Additional host names — vitalflohealth.com, renz.de, thewiredbusiness.com and two others — share IP numbers with backbone.us.
Name Servers
backbone.us is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.
backbone.us shares its name server setup with other domains, including queenkaymusic.com, hasloops.com, fetedesvendanges.com and two others.
The DNS delegation for backbone.us at least partly coincides with that of other domains, highergroundinc.net being one example.
Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
backbone.us has one mail server: backbone-us.mail.protection.outlook.com.
backbone-us.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.11, 52.101.9.20, 52.101.10.1 and 5 other.