knowbyheart.com - robtex.com
knowbyheart.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
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=1774544192 | ||||||
Subdomains
mail.knowbyheart.com |
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-06-26 → 2016-04-12 · 4 obs
● 2016-04-12 00:40:24
○ 2016-11-08 04:27:52
○ 2026-03-26 17:26:28
●NSns1.namefind.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:26:28
○NSns1.uniregistrymarket.link2016-11-08 → 2017-07-07 · 4 obs
● 2016-11-08 04:27:52
● 2017-07-07 16:29:04
○ 2026-03-26 17:26:28
●NSns2.namefind.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:26:28
○NSns2.uniregistrymarket.link2016-11-08 → 2017-07-07 · 4 obs
● 2016-11-08 04:27:52
● 2017-07-07 16:29:04
○ 2026-03-26 17:26:28
○NSsell.internettraffic.com2015-06-26 → 2016-04-12 · 4 obs
● 2016-04-12 00:40:24
○ 2016-11-08 04:27:52
○ 2026-03-26 17:26:28
●A13.248.169.482026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:26:28
○A69.172.201.1532016-11-08 → 2017-07-07 · 4 obs
● 2016-11-08 04:27:52
● 2017-07-07 16:29:04
○ 2026-03-26 17:26:28
○A69.172.201.2082015-06-26 → 2016-04-12 · 4 obs
● 2016-04-12 00:40:24
○ 2016-11-08 04:27:52
○ 2026-03-26 17:26:28
●A76.223.54.1462026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:26:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowbyheart.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:173.201.67.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowbyheart.com (unsigned zone)
⏱️ Timing
Total: 48ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
Hierarchy
knowbyheart.com is the parent of mail.knowbyheart.com.
IP Addresses
knowbyheart.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including articolo.de, ns2.fruitdown.com.cdias.com, host-58-114-85-56.dynamic.kbtelecom.net, klight.com and ns1.iagt.com share IP numbers with knowbyheart.com.
Name Servers
knowbyheart.com is delegated to two name servers ns1.namefind.com and ns2.namefind.com.
knowbyheart.com shares the same name server setup as other domains, for instance africanewsworld.com, dailywedding.com, hojomoncton.com, omahahobby.com and phornografy.com.
knowbyheart.com at least partially shares name servers with other domains, for instance opticon.org.
Host names with one IP number:
ns1.namefind.com points to 97.74.99.64
ns2.namefind.com points to 173.201.67.64