knowflow.co - robtex.com
knowflow.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| TXT | 53a81de3ee6b16b1518c18101b3a872d14d81ed6 | ||||||
| SOA | ns1.atom.comhostmaster@knowflow.co 2026-08-11 #1 | ||||||
co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759762280 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.atom.com2026-08-18 → 2026-09-20 · 3 obs
○ 2017-12-22 06:44:48
● 2026-08-18 14:23:04
● 2026-09-20 08:12:08
● 2026-08-18 14:23:04
● 2026-09-20 08:12:08
○NSns1.wix.com2015-07-20 → 2017-12-22 · 4 obs
● 2015-07-20 20:03:34
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
●NSns2.atom.com2026-08-18 → 2026-09-20 · 3 obs
○ 2017-12-22 06:44:48
● 2026-08-18 14:23:04
● 2026-09-20 08:12:08
● 2026-08-18 14:23:04
● 2026-09-20 08:12:08
○NSns2.wix.com2015-07-20 → 2017-12-22 · 4 obs
● 2015-07-20 20:03:34
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
○MXmailstore1.secureserver.net2015-07-20 → 2017-12-22 · 4 obs
● 2015-07-20 20:03:34
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
○MXsmtp.secureserver.net2015-07-20 → 2017-12-22 · 4 obs
● 2015-07-20 20:03:34
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
○A23.236.62.1472015-07-20 → 2017-12-22 · 4 obs
● 2015-07-20 20:03:34
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
● 2017-12-22 06:44:48
○ 2026-08-18 14:23:04
○ 2026-09-20 08:12:08
●A52.20.84.622026-08-18 → 2026-09-20 · 3 obs
○ 2017-12-22 06:44:48
● 2026-08-18 14:23:04
● 2026-09-20 08:12:08
● 2026-08-18 14:23:04
● 2026-09-20 08:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co | 8 records |
| knowflow.co | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowflow.co (unsigned zone)
⏱️ Timing
Total: 2842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| TXT | 1 | 53a81de3ee6b16b1518c18101b3a872d14d81ed6 |
| SOA | 1 | ns1.atom.com hostmaster.knowflow.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)
Analysis
IP Addresses
knowflow.co resolves to one IP address: 52.20.84.62.
Name Servers
knowflow.co is delegated to two name servers: ns1.atom.com and ns2.atom.com.
Each of ns1.atom.com and ns2.atom.com has one IP address: ns1.atom.com uses 44.219.81.145 and ns2.atom.com uses 50.19.240.86.