knowledgeone.com - dns.ninja
knowledgeone.com
| 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 | 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 | 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785972229 | ||||||
Same first word
knowledgeone.ca |
knowledgeone.com |
Similar names
DNS History
21 records (4 active, 17 former)
○NSdns010.d.register.com2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○NSdns030.c.register.com2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○NSdns045.a.register.com2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○NSdns190.b.register.com2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
●NSns1.afternic.com2026-04-05 → 2026-08-05 · 3 obs
● 2026-04-05 11:31:40
● 2026-08-05 23:46:30
●NSns2.afternic.com2026-04-05 → 2026-08-05 · 3 obs
● 2026-04-05 11:31:40
● 2026-08-05 23:46:30
○NSsk.s5.ans1.ns121.ztomy.com2017-11-25 → 2017-11-25 · 4 obs
● 2017-11-25 22:55:30
○ 2026-04-05 11:31:40
○ 2026-08-05 23:46:30
○NSsk.s5.ans2.ns121.ztomy.com2017-11-25 → 2017-11-25 · 4 obs
● 2017-11-25 22:55:30
○ 2026-04-05 11:31:40
○ 2026-08-05 23:46:30
○MXmail2.siteamerica.com2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXmxmail.register.com2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXrelay1.exodus.net2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXrelay2.exodus.net2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXrelay3.exodus.net2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXrelay4.exodus.net2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXrelay5.exodus.net2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
○MXrelay6.exodus.net2015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
●A13.248.169.482026-04-05 → 2026-08-05 · 3 obs
● 2026-04-05 11:31:40
● 2026-08-05 23:46:30
○A208.91.197.392017-11-25 → 2017-11-25 · 4 obs
● 2017-11-25 22:55:30
○ 2026-04-05 11:31:40
○ 2026-08-05 23:46:30
○A216.21.239.1972015-06-17 → 2016-07-06 · 4 obs
● 2016-07-06 18:47:30
○ 2017-11-25 22:55:30
○ 2026-08-05 23:46:30
●A76.223.54.1462026-04-05 → 2026-08-05 · 3 obs
● 2026-04-05 11:31:40
● 2026-08-05 23:46:30
○PTRsk.s5.ans1.ns121.ztomy.com2017-11-25 → 2017-11-25 · 3 obs
○ 2026-04-05 11:31:40
○ 2026-08-05 23:46:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| knowledgeone.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeone.com (unsigned zone)
⏱️ Timing
Total: 150ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
knowledgeone.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with mx.cloud-ware.com, hubside.com and watah.com, also share IP numbers with knowledgeone.com.
Name Servers
The NS records for knowledgeone.com delegate to ns1.afternic.com and ns2.afternic.com.
knowledgeone.com shares its NS records with other domains, for example mste.org, mx.mx.obamaout.com, mk49.com and two others.
knowledgeone.com has at least partial name server overlap with other domains, such as bormak.com, oxygene.online, iostock.com and two others.
These name servers tend to appear together with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-7wmuhuktarvmzfqu4wmfym.ns101.verify.hn and verification-e7ktf2ehupufe4sbe7xxk3.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.