aboutknowledge.com - dns.ninja
aboutknowledge.com
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=1781413695 | ||||||
Subdomains
mail.aboutknowledge.com |
Same first word
aboutknowledge.com |
DNS History
9 records (4 active, 5 former)
○NSdns.site5.com2015-08-01 → 2017-12-30 · 4 obs
● 2017-12-30 04:48:24
○ 2026-03-11 12:59:40
○ 2026-06-14 05:16:52
○NSdns2.site5.com2015-08-01 → 2017-12-30 · 4 obs
● 2017-12-30 04:48:24
○ 2026-03-11 12:59:40
○ 2026-06-14 05:16:52
●NSns1.gyoname.com2026-03-11 → 2026-06-14 · 3 obs
● 2026-03-11 12:59:40
● 2026-06-14 05:16:52
●NSns2.gyoname.com2026-03-11 → 2026-06-14 · 3 obs
● 2026-03-11 12:59:40
● 2026-06-14 05:16:52
●MXaboutknowledge-com.mail.protection.outlook.com2026-03-11 → 2026-06-14 · 6 obs
● 2026-03-11 12:59:40
● 2026-05-08 15:55:00
○ 2026-05-13 06:24:54
● 2026-05-24 05:25:36
● 2026-06-14 05:16:52
○MXmail.aboutknowledge.com2015-08-01 → 2017-12-30 · 4 obs
● 2017-12-30 04:48:24
○ 2026-03-11 12:59:40
○ 2026-06-14 05:16:52
○A128.199.234.122017-12-30 → 2017-12-30 · 4 obs
● 2017-12-30 04:48:24
○ 2026-03-11 12:59:40
○ 2026-06-14 05:16:52
○A159.100.177.512015-08-01 → 2016-07-19 · 4 obs
● 2016-07-19 09:40:22
○ 2017-12-30 04:48:24
○ 2026-06-14 05:16:52
●A165.140.70.862026-03-11 → 2026-06-14 · 6 obs
● 2026-03-11 12:59:40
● 2026-05-08 15:55:00
○ 2026-05-13 06:24:54
● 2026-05-24 05:25:36
● 2026-06-14 05:16:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| aboutknowledge.com | ns1.gyoname.com, ns2.gyoname.com | 2 records |
✅ Authoritative Response
Server:165.140.70.86
NS records: ns1.gyoname.com, ns2.gyoname.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aboutknowledge.com (unsigned zone)
⏱️ Timing
Total: 553ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.140.70.86 |
| NS | 2 | ns2.gyoname.com, ns1.gyoname.com |
| MX | 1 | aboutknowledge-com.mail.protection.outlo |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, google-site-verification=aPL46qT3jBYeQTJ... |
| SOA | 1 | ns1.gyoname.com alex\.lee.aboutknowledge |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gyoname.com, ns2.gyoname.com)
Analysis
Hierarchy
aboutknowledge.com is a parent domain of mail.aboutknowledge.com.
IP Addresses
aboutknowledge.com resolves to one IP address: 165.140.70.86.
ns5.thomyhost.com, ns1.phpuppet.com, ns1.kbwebsitehosting.com and two other host names share IP numbers with aboutknowledge.com.
Name Servers
Two name servers handle the delegation for aboutknowledge.com: ns1.gyoname.com and ns2.gyoname.com.
aboutknowledge.com shares the same name server setup with other domains, for instance jyhealth.hk and hkqma.org.
aboutknowledge.com is at least partially co-delegated on name servers with other domains, such as gyoname.com.
These name servers are frequently paired with the name servers ns210.cloudwebhosting.com and ns211.cloudwebhosting.com.
ns1.gyoname.com and ns2.gyoname.com each resolve to one IP number: ns1.gyoname.com points to 165.140.70.86 and ns2.gyoname.com points to 165.140.70.85.
Mail Servers
Mail for aboutknowledge.com is handled by a single mail server, aboutknowledge-com.mail.protection.outlook.com.
aboutknowledge-com.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.