techknow.org - dns.ninja
techknow.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782474993 | ||||||
Previously MX for
techknow.org |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSdns1.registrar-servers.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 09:33:44
● 2026-06-26 12:10:36
●NSdns2.registrar-servers.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 09:33:44
● 2026-06-26 12:10:36
○NSns1.bodis.com2017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 10:35:32
○ 2026-02-15 09:33:44
○ 2026-06-26 12:10:36
○NSns1.value-domain.com2015-06-17 → 2016-11-26 · 4 obs
● 2016-11-26 02:30:40
○ 2017-08-07 10:35:32
○ 2026-06-26 12:10:36
○NSns2.bodis.com2017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 10:35:32
○ 2026-02-15 09:33:44
○ 2026-06-26 12:10:36
○NSns2.value-domain.com2015-06-17 → 2016-11-26 · 4 obs
● 2016-11-26 02:30:40
○ 2017-08-07 10:35:32
○ 2026-06-26 12:10:36
○MXmx76.m2bp.com2017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 10:35:32
○ 2026-02-15 09:33:44
○ 2026-06-26 12:10:36
○MXmx76.mb1p.com2017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 10:35:32
○ 2026-02-15 09:33:44
○ 2026-06-26 12:10:36
●MXtechknow-org.mail.protection.outlook.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 09:33:44
● 2026-06-26 12:10:36
○MXtechknow.org2015-06-17 → 2016-11-26 · 4 obs
● 2016-11-26 02:30:40
○ 2017-08-07 10:35:32
○ 2026-06-26 12:10:36
●A162.255.119.1432026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 09:33:44
● 2026-06-26 12:10:36
○A199.59.242.1502017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 10:35:32
○ 2026-02-15 09:33:44
○ 2026-06-26 12:10:36
○A203.189.105.662015-06-17 → 2016-11-26 · 4 obs
● 2016-11-26 02:30:40
○ 2017-08-07 10:35:32
○ 2026-06-26 12:10:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| techknow.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techknow.org (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.143 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | techknow-org.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
techknow.org points to a single IP number: 162.255.119.143.
Additional host names — 4thwaveska.com, trylinellc.com, thelightcafe.org and two others — share IP numbers with techknow.org.
Name Servers
techknow.org has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
techknow.org shares its name server setup with other domains, including businessnewsworldwide.com, vstnow.com, superkill.net and two others.
Some of techknow.org's name servers are also used by other domains, including insuranceinfoonline.com, v4i.org, aminlawoffices.com and catlady.clothing.
These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
techknow.org has one mail server: techknow-org.mail.protection.outlook.com.
techknow-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.11, 52.101.9.14, 52.101.11.17 and 5 other.