constructingknowledge.com - robtex.com
constructingknowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.24🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns57.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns58.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS57.WORLDNIC.comnamehost@WORLDNIC.com serial=107121013 | ||||||
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=1789520333 | ||||||
Same first word
constructingknowledge.com |
constructingknowledge.org |
Previous names
Next names
DNS History
4 records (3 active, 1 former)
●NSns57.worldnic.com2015-08-02 → 2026-09-16 · 2 obs
● 2026-09-16 01:06:48
●NSns58.worldnic.com2015-08-02 → 2026-09-16 · 2 obs
● 2026-09-16 01:06:48
○MXp.webcom.ctmail.com2015-12-01 → 2017-04-20 · 4 obs
● 2017-04-20 19:30:36
○ 2026-08-24 23:42:30
○ 2026-09-16 01:06:48
●A208.91.197.242015-08-02 → 2026-09-16 · 2 obs
● 2026-09-16 01:06:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| constructingknowledge.com | ns57.worldnic.com, ns58.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.8
NS records: ns57.worldnic.com, ns58.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructingknowledge.com (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.24 |
| NS | 2 | ns57.worldnic.com, ns58.worldnic.com |
| SOA | 1 | NS57.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)
Analysis
IP Addresses
constructingknowledge.com directs to one IP number, which is 208.91.197.24.
Among the host names that share IP numbers with constructingknowledge.com are htipg.com, hawaiitube.com, jewishpatient.ws and two others.
Name Servers
constructingknowledge.com has two authoritative name servers — ns57.worldnic.com and ns58.worldnic.com.
constructingknowledge.com has the same name server delegation as a number of other domains, such as maehl.com, gravityassists.com, syntheticule.com and two more.
The name servers for constructingknowledge.com overlap at least partially with those of other domains — for example prem.events.
ns57.worldnic.com → 162.159.26.165 and ns58.worldnic.com → 162.159.27.8: one IP number per host name.