knotknow.com - robtex.com
knotknow.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=1771291435 | ||||||
Same first word
knotknow.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns07.domaincontrol.com2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 03:56:40
●NSns08.domaincontrol.com2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 03:56:40
●MXmailstore1.secureserver.net2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 03:56:40
●MXsmtp.secureserver.net2015-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 03:56:40
●A15.197.148.332026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 03:56:40
○A184.168.221.372015-07-06 → 2017-05-27 · 3 obs
● 2017-05-27 15:08:34
○ 2026-03-24 03:56:40
●A3.33.130.1902026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 03:56:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| knotknow.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knotknow.com (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | NS07.DOMAINCONTROL.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
IP Addresses
knotknow.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including costaverdefoundation.com, realtahome.com, cobankowned.com, pwassociatesllc.com and ohmydog.com share IP numbers with knotknow.com.
Name Servers
knotknow.com is delegated to two name servers ns07.domaincontrol.com and ns08.domaincontrol.com.
knotknow.com shares the same name server setup as other domains, for instance ayantu.org, encorejewelry.net, naturallyhealingyou.com, scoutsdecaen.com and animal.surgery.
knotknow.com at least partially shares name servers with other domains, for instance robertchang.ca.
Host names with two IP numbers:
The host name ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4; the host name ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4.
Mail Servers
Two mail servers handle knotknow.com: mailstore1.secureserver.net and smtp.secureserver.net.
knotknow.com shares the same mail server setup as other domains, for instance njsurgicalbariatrics.com, winemakingottawa.ca, hanmiinsurance.net, galleriastudios.com and swirlsymposia.com.
knotknow.com shares some mail servers with other domains, at least partially, for example vs-inc.com and stormcorestudios.net.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.