sierraskytech.com - robtex.com
sierraskytech.com
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=1778782471 | ||||||
Same first word
sierraskytech.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSmelissa.ns.cloudflare.com2026-04-10 → 2026-05-14 · 3 obs
● 2026-04-10 18:33:20
● 2026-05-14 18:32:26
○NSns-cloud-c1.googledomains.com2016-12-15 → 2017-10-09 · 4 obs
● 2017-10-09 17:33:06
○ 2026-04-10 18:33:20
○ 2026-05-14 18:32:26
○NSns-cloud-c2.googledomains.com2016-12-15 → 2017-10-09 · 4 obs
● 2017-10-09 17:33:06
○ 2026-04-10 18:33:20
○ 2026-05-14 18:32:26
○NSns-cloud-c3.googledomains.com2016-12-15 → 2017-10-09 · 4 obs
● 2017-10-09 17:33:06
○ 2026-04-10 18:33:20
○ 2026-05-14 18:32:26
○NSns-cloud-c4.googledomains.com2016-12-15 → 2017-10-09 · 4 obs
● 2017-10-09 17:33:06
○ 2026-04-10 18:33:20
○ 2026-05-14 18:32:26
●NStony.ns.cloudflare.com2026-04-10 → 2026-05-14 · 3 obs
● 2026-04-10 18:33:20
● 2026-05-14 18:32:26
●MXsierraskytech-com.mail.protection.outlook.com2016-12-15 → 2026-05-14 · 2 obs
● 2026-05-14 18:32:26
○A104.236.154.182017-10-09 → 2017-10-09 · 4 obs
● 2017-10-09 17:33:06
○ 2026-04-10 18:33:20
○ 2026-05-14 18:32:26
○A168.235.96.102016-12-15 → 2016-12-15 · 3 obs
○ 2017-10-09 17:33:06
○ 2026-05-14 18:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sierraskytech.com | tony.ns.cloudflare.com, melissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.240
NS records: tony.ns.cloudflare.com, melissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierraskytech.com (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | melissa.ns.cloudflare.com, tony.ns.cloudflare.com |
| MX | 1 | sierraskytech-com.mail.protection.outloo |
| TXT | 2 | MS=ms33276654, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | melissa.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tony.ns.cloudflare.com, tony.ns.cloudflare.com, tony.ns.cloudflare.com...)
Analysis
Name Servers
sierraskytech.com is delegated to two name servers: melissa.ns.cloudflare.com and tony.ns.cloudflare.com.
sierraskytech.com uses the same name server setup as other domains, including getytvideos.org, youtube2mp3.download, mp3yt.download, receive-smss.live and youtubetomp3.cool.
At least part of the name servers for sierraskytech.com are shared with other domains, for instance hartmanhistory.com, nanernvermianfeiguankanquanj.com.cn, sahababatjitu1.lol, zosoa.com and stayintobago.com.
These name servers are commonly used alongside samara.ns.cloudflare.com and devin.ns.cloudflare.com.
Host names with six IP numbers:
melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.
tony.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.
Mail Servers
The mail server for sierraskytech.com is sierraskytech-com.mail.protection.outlook.com.
sierraskytech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::3, 2a01:111:f403:f802::1, 2a01:111:f403:f910::, 2a01:111:f403:f913::1, 52.101.9.14, 52.101.10.10, 52.101.10.12 and 52.101.11.13.