knowid.biz - robtex.com
knowid.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns53.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns54.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS53.WORLDNIC.COMnamehost@WORLDNIC.COM serial=112021806 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1785765107 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns53.worldnic.com2015-07-20 → 2026-08-03 · 2 obs
● 2026-08-03 14:37:32
●NSns54.worldnic.com2015-07-20 → 2026-08-03 · 2 obs
● 2026-08-03 14:37:32
○MXp.webcom.ctmail.com2015-11-22 → 2017-02-15 · 4 obs
● 2017-02-15 09:30:56
○ 2020-02-09 15:22:46
○ 2026-08-03 14:37:32
●A208.91.197.272015-07-20 → 2026-08-03 · 2 obs
● 2026-08-03 14:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | m.gtld.biz, c.gtld.biz, w.gtld.biz, b.gtld.biz... | - |
| knowid.biz | ns53.worldnic.com, ns54.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.8
NS records: ns53.worldnic.com, ns54.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowid.biz (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns53.worldnic.com, ns54.worldnic.com |
| SOA | 1 | NS53.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
knowid.biz directs to one IP number, which is 208.91.197.27.
Among the host names that share IP numbers with knowid.biz are soybeanu.com, portal.esopassociation.co, kitchenperfection.com and two others.
Name Servers
knowid.biz is delegated to two name servers: ns53.worldnic.com and ns54.worldnic.com.
knowid.biz has the same name server delegation as a number of other domains, such as slagsta.net, ssflies.com, schneidersdairy.com and two more.
knowid.biz shares at least some of its name servers with other domains, such as aar-fl.org.
Each of ns53.worldnic.com and ns54.worldnic.com has one IP address: ns53.worldnic.com uses 162.159.26.165 and ns54.worldnic.com uses 162.159.27.8.