secnotes.tech - dns.ninja
secnotes.tech
tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1793310239 | ||||||
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●NSns-cloud-b2.googledomains.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●NSns-cloud-b3.googledomains.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●NSns-cloud-b4.googledomains.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●MXalt1.aspmx.l.google.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●MXalt2.aspmx.l.google.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●MXalt3.aspmx.l.google.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●MXalt4.aspmx.l.google.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●MXaspmx.l.google.com2026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
●A198.185.159.1442026-09-11 → 2026-10-29 · 2 obs
● 2026-10-29 21:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| secnotes.tech | ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.107
NS records: ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secnotes.tech (unsigned zone)
⏱️ Timing
Total: 3210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=rTZYk-JYGgXqs5Z |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
secnotes.tech has exactly one IP address — 198.185.159.144.
Name Servers
Four name servers handle the delegation for secnotes.tech: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com all point to exactly two IP numbers each: ns-cloud-b1.googledomains.com → 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com → 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com → 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com → 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
secnotes.tech is handled by five mail servers, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other.
Host names pointing to two IP addresses:
The A records for aspmx.l.google.com return 142.250.31.27 and 2607:f8b0:4004:c1b::1b.
The A records for alt1.aspmx.l.google.com return 172.253.145.26 and 2607:f8b0:4023:3003::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 173.194.42.27 and 2607:f8b0:4001:c79::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.