knowledgecenter.info - dns.ninja
knowledgecenter.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21e0::32🇺🇸 GODADDY-DNS2603:5:21e0::/44 | ||||||
| PTR | pdns01.domaincontrol.com | ||||||
| A | 97.74.110.50🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns01.domaincontrol.com | ||||||
| NS | pdns02.domaincontrol.com | ||||||
| A | 2603:5:22e0::32🇺🇸 GODADDY-DNS2603:5:22e0::/44 | ||||||
| PTR | pdns02.domaincontrol.com | ||||||
| A | 173.201.78.50🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns02.domaincontrol.com | ||||||
| SOA | pdns01.domaincontrol.comdns@jomax.net 2023-01-14 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785577127 | ||||||
Same first word
knowledgecenter.nl |
knowledgecenter.in |
knowledgecenter.de |
knowledgecenter.com |
knowledgecenter.support |
knowledgecenter.net |
knowledgecenter.co.in |
knowledgecenter.org |
knowledgecenter.info |
Similar names
DNS History
8 records (2 active, 6 former)
○NSns39.domaincontrol.com2015-06-28 → 2019-12-24 · 4 obs
● 2019-12-24 09:49:34
○ 2026-03-13 10:50:58
○ 2026-08-01 09:55:52
○NSns40.domaincontrol.com2015-06-28 → 2019-12-24 · 4 obs
● 2019-12-24 09:49:34
○ 2026-03-13 10:50:58
○ 2026-08-01 09:55:52
●NSpdns01.domaincontrol.com2026-03-13 → 2026-08-01 · 3 obs
● 2026-03-13 10:50:58
● 2026-08-01 09:55:52
●NSpdns02.domaincontrol.com2026-03-13 → 2026-08-01 · 3 obs
● 2026-03-13 10:50:58
● 2026-08-01 09:55:52
○MXmailstore1.secureserver.net2017-01-31 → 2019-12-24 · 4 obs
● 2019-12-24 09:49:34
○ 2026-03-13 10:50:58
○ 2026-08-01 09:55:52
○MXsmtp.secureserver.net2017-01-31 → 2019-12-24 · 4 obs
● 2019-12-24 09:49:34
○ 2026-03-13 10:50:58
○ 2026-08-01 09:55:52
○A184.168.221.462017-01-31 → 2019-12-24 · 5 obs
● 2017-01-31 13:54:34
● 2019-12-24 09:49:34
○ 2026-03-13 10:50:58
○ 2026-08-01 09:55:52
○A67.210.235.2112015-06-28 → 2016-05-07 · 4 obs
● 2016-05-07 07:25:26
○ 2017-01-31 13:54:34
○ 2026-08-01 09:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| knowledgecenter.info | pdns01.domaincontrol.com, pdns02.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.110.50
NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgecenter.info (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns01.domaincontrol.com, pdns02.domaincontrol.com |
| SOA | 1 | pdns01.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
Two name servers handle the delegation for knowledgecenter.info: pdns01.domaincontrol.com and pdns02.domaincontrol.com.
The name server configuration of knowledgecenter.info is shared with other domains, for instance lakekoronis.com, pdock.com, starlightinvest.com and two others.
knowledgecenter.info shares at least some of its name servers with other domains, including mtgotrade.com, digionline.koeln, lakearthurnm.gov and two others.
pdns01.domaincontrol.com and pdns02.domaincontrol.com both carry two IP addresses. The A records for pdns01.domaincontrol.com are 97.74.110.50 and 2603:5:21e0::32; the A records for pdns02.domaincontrol.com are 173.201.78.50 and 2603:5:22e0::32.