progressknowledge.com - dns.ninja
progressknowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.193.47🇺🇸 Jacksonville206.188.193.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | vux.netsolhost.com | ||||||
| NS | ns45.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns46.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS45.WORLDNIC.comnamehost@WORLDNIC.com serial=123030213 | ||||||
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=1788748068 | ||||||
Same first word
progressknowledge.info |
progressknowledge.com |
progressknowledge.net |
Previous names
Next names
DNS History
6 records (5 active, 1 former)
●NSns45.worldnic.com2015-08-16 → 2026-09-07 · 2 obs
● 2026-09-07 02:42:18
●NSns46.worldnic.com2015-08-16 → 2026-09-07 · 2 obs
● 2026-09-07 02:42:18
○MXinbound.progressknowledge.com.netsolmail.net2015-08-16 → 2017-04-09 · 4 obs
● 2017-04-09 18:14:52
○ 2026-09-05 09:14:22
○ 2026-09-07 02:42:18
●MXmx001.netsol.xion.oxcs.net2026-09-05 → 2026-09-07 · 3 obs
● 2026-09-05 09:14:22
● 2026-09-07 02:42:18
●MXmx002.netsol.xion.oxcs.net2026-09-05 → 2026-09-07 · 3 obs
● 2026-09-05 09:14:22
● 2026-09-07 02:42:18
●A206.188.193.472015-08-16 → 2026-09-07 · 2 obs
● 2026-09-07 02:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| progressknowledge.com | ns45.worldnic.com, ns46.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns45.worldnic.com, ns46.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for progressknowledge.com (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.193.47 |
| NS | 2 | ns45.worldnic.com, ns46.worldnic.com |
| MX | 2 | mx001.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS45.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)
Analysis
IP Addresses
progressknowledge.com resolves to one IP address: 206.188.193.47.
salt-busters.com, mosackgroup.com, www.sroufeco.com and two other host names share IP numbers with progressknowledge.com.
Name Servers
Two name servers handle the delegation for progressknowledge.com: ns45.worldnic.com and ns46.worldnic.com.
progressknowledge.com uses the same name servers as several other domains — among them securemilksupplywisconsin.com, jjnissenbreads.org, ringcompany.com and two more.
progressknowledge.com is at least partially co-delegated on name servers with other domains, such as ttac-sf.net.
Both ns45.worldnic.com and ns46.worldnic.com have a single IP address each — ns45.worldnic.com resolves to 162.159.26.111 while ns46.worldnic.com resolves to 162.159.27.50.
Mail Servers
Mail for progressknowledge.com is handled by two mail servers — mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net.
progressknowledge.com uses an identical mail server configuration to several other domains — among them pappans.com, justroyal-networks.com, daufuskiebound.com and two more.
progressknowledge.com has at least partial mail server overlap with other domains such as paulc.com, swtd.net, memorybuilding.com and two more.
The mail servers mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net are commonly paired with these mail servers.
Both mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net have a single IP address each — mx001.netsol.xion.oxcs.net resolves to 173.45.18.128 while mx002.netsol.xion.oxcs.net resolves to 173.45.18.129.