knowlab.org - dns.ninja
knowlab.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1786510598 | ||||||
Subdomains
mail.knowlab.org |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns.consultingweb.it2015-06-02 → 2017-08-16 · 4 obs
● 2017-08-16 01:51:14
○ 2026-02-22 08:53:48
○ 2026-08-12 05:26:02
○NSdns2.consultingweb.it2015-06-02 → 2017-08-16 · 4 obs
● 2017-08-16 01:51:14
○ 2026-02-22 08:53:48
○ 2026-08-12 05:26:02
●NSns1.afternic.com2026-04-24 → 2026-08-12 · 3 obs
● 2026-04-24 19:25:14
● 2026-08-12 05:26:02
○NSns1.sedoparking.com2026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 08:53:48
○ 2026-04-24 19:25:14
○ 2026-08-12 05:26:02
●NSns2.afternic.com2026-04-24 → 2026-08-12 · 3 obs
● 2026-04-24 19:25:14
● 2026-08-12 05:26:02
○NSns2.sedoparking.com2026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 08:53:48
○ 2026-04-24 19:25:14
○ 2026-08-12 05:26:02
●NSverification-yqwlayzppiicikkzjkdghq.ns101.verify.hn2026-04-24 → 2026-08-12 · 3 obs
● 2026-04-24 19:25:14
● 2026-08-12 05:26:02
○MXlocalhost2026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 08:53:48
○ 2026-04-24 19:25:14
○ 2026-08-12 05:26:02
○MXmail.knowlab.org2015-06-02 → 2017-08-16 · 4 obs
● 2017-08-16 01:51:14
○ 2026-02-22 08:53:48
○ 2026-08-12 05:26:02
●A13.248.169.482026-04-24 → 2026-08-12 · 3 obs
● 2026-04-24 19:25:14
● 2026-08-12 05:26:02
○A147.162.146.142015-06-02 → 2016-12-03 · 4 obs
● 2016-12-03 13:38:26
○ 2017-08-16 01:51:14
○ 2026-08-12 05:26:02
○A147.162.146.1622017-08-16 → 2017-08-16 · 4 obs
● 2017-08-16 01:51:14
○ 2026-02-22 08:53:48
○ 2026-08-12 05:26:02
○A64.190.63.2222026-02-22 → 2026-02-22 · 4 obs
● 2026-02-22 08:53:48
○ 2026-04-24 19:25:14
○ 2026-08-12 05:26:02
●A76.223.54.1462026-04-24 → 2026-08-12 · 3 obs
● 2026-04-24 19:25:14
● 2026-08-12 05:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| knowlab.org | ns1.afternic.com, ns2.afternic.com, verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowlab.org (unsigned zone)
⏱️ Timing
Total: 3404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
Hierarchy
knowlab.org is a parent domain of mail.knowlab.org.
IP Addresses
knowlab.org resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — mail2.forgeguide.com, ebizab.smartreachmedia.com, hvcasia.com and two others — share IP numbers with knowlab.org.
Name Servers
knowlab.org has three name servers — ns1.afternic.com, ns2.afternic.com and verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn.
knowlab.org shares at least some of its name servers with other domains, including fototastic.com, petsuppliesstoreatabetterprice.publicsets.com, admin.ggl.me and two others.
These name servers are frequently seen alongside the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
Each of ns1.afternic.com, ns2.afternic.com and verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn points to two IP numbers. ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45. verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.