33sierra.tech - robtex.com
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33sierra.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.tech 🔒 | ||||||
| NS | b.nic.tech 🔒 | ||||||
| NS | e.nic.tech 🔒 | ||||||
| NS | f.nic.tech 🔒 | ||||||
| NS | ns01.trs-dns.com ⚠️ Not in parent delegation | ||||||
| NS | ns01.trs-dns.net ⚠️ Not in parent delegation | ||||||
| NS | ns10.trs-dns.info ⚠️ Not in parent delegation | ||||||
| NS | ns10.trs-dns.org ⚠️ Not in parent delegation | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1583909 | ||||||
Same first word
DNS History
8 records (8 active, 0 former)
●NSjoaquin.ns.cloudflare.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●NSsusan.ns.cloudflare.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●MXaspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
●A5.78.78.1182026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 02:27:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 33sierra.tech | susan.ns.cloudflare.com, joaquin.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.44.220
NS records: susan.ns.cloudflare.com, joaquin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 33sierra.tech (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.78.78.118 |
| NS | 2 | joaquin.ns.cloudflare.com, susan.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | MS=ms36718628, google-site-verification=EwdGV8ObQ636z4F... |
| SOA | 1 | joaquin.ns.cloudflare.com dns.cloudflare |
AI analysis
33sierra.tech points to IP number 5.78.78.118.
33sierra.tech is delegated to two name servers: joaquin.ns.cloudflare.com and susan.ns.cloudflare.com.
33sierra.tech uses the same name server setup as other domains such as sarnt.com, dolgorukovo.org, bikelix.com, mergecareer.com and rajapena.org.
33sierra.tech shares name servers with other domains at least partially, for example freedomtophotograph.com, electrocentre.es, thsport.live, tmzbl.com and dghanzhi.com.
These name servers are commonly used together with noel.ns.cloudflare.com, lady.ns.cloudflare.com, meg.ns.cloudflare.com and damon.ns.cloudflare.com.
Host names with six IP numbers: host name joaquin.ns.cloudflare.com points to: 2606:4700:58::a29f:2cdc, 2803:f800:50::6ca2:c3dc, 2a06:98c1:50::ac40:23dc, 108.162.195.220, 162.159.44.220 and 172.64.35.220; host name susan.ns.cloudflare.com points to: 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.
Five mail servers handle 33sierra.tech: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
33sierra.tech shares mail servers with other domains at least partially; for instance activeczech.com, ofntsc.org, arcompleteauto.com, ns500699.ns500734.ns500699.ns500693.ns500734.ns500683.ns500683.ns500699.ns500683.ns500588.ns500632.ns500602.dtrkdll.com and ns500734.ns500699.ns500734.ns500734.ns500734.ns500734.ns500683.ns500693.ns500699.ns500612.ns500588.ns500578.ns500110.dtrkdll.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27