tech.no - dns.ninja
tech.no
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-07-30 #29 | ||||||
Previously MX for
tech.no |
Subdomains
www.tech.no |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NScrystal.ns.cloudflare.com2026-02-20 → 2026-07-30 · 3 obs
● 2026-02-20 15:31:42
● 2026-07-30 08:48:36
●NSmilan.ns.cloudflare.com2026-02-20 → 2026-07-30 · 3 obs
● 2026-02-20 15:31:42
● 2026-07-30 08:48:36
○NSns3.netbox.no2015-08-23 → 2016-12-24 · 4 obs
● 2016-12-24 13:48:32
○ 2026-02-20 15:31:42
○ 2026-07-30 08:48:36
○NSns4.netbox.no2015-08-23 → 2016-12-24 · 4 obs
● 2016-12-24 13:48:32
○ 2026-02-20 15:31:42
○ 2026-07-30 08:48:36
○NSns5.netbox.no2015-08-23 → 2016-12-24 · 4 obs
● 2016-12-24 13:48:32
○ 2026-02-20 15:31:42
○ 2026-07-30 08:48:36
●MXtech-no.mail.protection.outlook.com2026-02-20 → 2026-07-30 · 3 obs
● 2026-02-20 15:31:42
● 2026-07-30 08:48:36
○MXtech.no2015-08-23 → 2016-12-24 · 4 obs
● 2016-12-24 13:48:32
○ 2026-02-20 15:31:42
○ 2026-07-30 08:48:36
●A185.243.217.2402026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 08:48:34
● 2026-07-30 08:48:36
○A185.83.20.152016-01-03 → 2016-12-24 · 5 obs
● 2016-01-03 12:32:52
● 2016-12-24 13:48:32
○ 2026-02-20 15:31:42
○ 2026-07-30 08:48:36
○A194.242.11.1662026-02-20 → 2026-02-20 · 4 obs
● 2026-02-20 15:31:42
○ 2026-07-30 08:48:34
○ 2026-07-30 08:48:36
○A83.143.87.142015-08-23 → 2015-09-17 · 4 obs
● 2015-09-17 21:33:18
○ 2015-10-12 06:57:44
○ 2026-07-30 08:48:36
○A83.143.87.152015-10-12 → 2015-11-04 · 5 obs
● 2015-10-12 06:57:44
● 2015-11-04 17:17:52
○ 2016-01-03 12:32:52
○ 2026-07-30 08:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| tech.no | crystal.ns.cloudflare.com, milan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.21
NS records: crystal.ns.cloudflare.com, milan.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.243.217.240 |
| NS | 2 | crystal.ns.cloudflare.com, milan.ns.cloudflare.com |
| MX | 1 | tech-no.mail.protection.outlook.com (pri |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | crystal.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
www.tech.no is delegated beneath tech.no.
IP Addresses
tech.no points to a single IP number: 185.243.217.240.
Further host names like brage.intershop.no and ketose.no overlap in IP numbers with tech.no.
Name Servers
tech.no is served by two delegated name servers, crystal.ns.cloudflare.com and milan.ns.cloudflare.com.
tech.no shares its name server setup with other domains, including loddebolt.no, osmosis-zone.org, 5stars(0x706f726e).club and two others.
There is at least partial name server overlap between tech.no and other domains — avsummer.me, majajaa98.pages.dev, 32jf.com and two more among them.
These name servers frequently co-occur with the name servers apollo.ns.cloudflare.com and thaddeus.ns.cloudflare.com.
Host names with 6 IP numbers:
crystal.ns.cloudflare.com carries IP addresses 108.162.194.202, 162.159.38.202 and 172.64.34.202, with 3 other addresses beyond those.
milan.ns.cloudflare.com carries IP addresses 108.162.195.21, 162.159.44.21 and 172.64.35.21, with 3 other addresses beyond those.
Mail Servers
tech.no has one mail server: tech-no.mail.protection.outlook.com.
tech-no.mail.protection.outlook.com points to 8 IP numbers: 52.101.177.0, 52.101.177.1, 52.101.177.2 and 5 other.