knowledgegroup.org - dns.ninja
knowledgegroup.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 | ||||||
| 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=1783638462 | ||||||
Previously MX for
Subdomains
www.knowledgegroup.org |
Same first word
knowledgegroup.us |
knowledgegroup.org |
knowledgegroup.info |
knowledgegroup.co.th |
knowledgegroup.co |
knowledgegroup.no |
knowledgegroup.in |
DNS History
13 records (4 active, 9 former)
○NSdns01.park.onamae.com2015-08-21 → 2016-04-09 · 4 obs
● 2016-04-09 12:23:20
○ 2016-11-25 04:34:00
○ 2026-07-09 23:26:20
○NSdns02.park.onamae.com2015-08-21 → 2016-04-09 · 4 obs
● 2016-04-09 12:23:20
○ 2016-11-25 04:34:00
○ 2026-07-09 23:26:20
●NSns1.afternic.com2026-04-05 → 2026-07-09 · 3 obs
● 2026-04-05 09:38:24
● 2026-07-09 23:26:20
○NSns1.gmointernet.com2015-08-21 → 2016-04-09 · 4 obs
● 2016-04-09 12:23:20
○ 2016-11-25 04:34:00
○ 2026-07-09 23:26:20
○NSns1.s005jp6619.info2016-11-25 → 2017-11-18 · 5 obs
● 2016-11-25 04:34:00
● 2017-11-18 16:06:24
○ 2026-04-05 09:38:24
○ 2026-07-09 23:26:20
●NSns2.afternic.com2026-04-05 → 2026-07-09 · 3 obs
● 2026-04-05 09:38:24
● 2026-07-09 23:26:20
○NSns2.s005jp6619.info2016-11-25 → 2017-11-18 · 5 obs
● 2016-11-25 04:34:00
● 2017-11-18 16:06:24
○ 2026-04-05 09:38:24
○ 2026-07-09 23:26:20
○MXknowledgegroup.org2016-11-25 → 2017-11-18 · 4 obs
● 2017-11-18 16:06:24
○ 2026-04-05 09:38:24
○ 2026-07-09 23:26:20
○A112.78.119.432016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 04:34:00
○ 2017-11-18 16:06:24
○ 2026-07-09 23:26:20
●A13.248.169.482026-04-05 → 2026-07-09 · 3 obs
● 2026-04-05 09:38:24
● 2026-07-09 23:26:20
○A160.16.122.2142017-11-18 → 2017-11-18 · 4 obs
● 2017-11-18 16:06:24
○ 2026-04-05 09:38:24
○ 2026-07-09 23:26:20
○A210.157.1.1342015-08-21 → 2016-04-09 · 4 obs
● 2016-04-09 12:23:20
○ 2016-11-25 04:34:00
○ 2026-07-09 23:26:20
●A76.223.54.1462026-04-05 → 2026-07-09 · 3 obs
● 2026-04-05 09:38:24
● 2026-07-09 23:26:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| knowledgegroup.org | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgegroup.org (unsigned zone)
⏱️ Timing
Total: 275ms | 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 | ns2.afternic.com dns.jomax.net |
Analysis
Hierarchy
www.knowledgegroup.org is a subdomain of knowledgegroup.org.
IP Addresses
knowledgegroup.org points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — college-income.com, gr11.com, cnfsystem.com and two others — share IP numbers with knowledgegroup.org.
Name Servers
knowledgegroup.org uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
knowledgegroup.org shares its name server setup with other domains, including doorspecialist.com, mnbcorp.com, saltlakecitybankruptcylawyer.com and two others.
The name servers of knowledgegroup.org overlap at least partially with those of other domains — among them handicap.co, proaria.com, hrd.info and two more.
These name servers commonly appear alongside the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-lddnswq5f7fujuwt34eydq.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.