heartforeducation.com - robtex.com
heartforeducation.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=1778507726 | ||||||
Subdomains
ftp.heartforeducation.com |
Same first word
heartforeducation.com |
DNS History
7 records (4 active, 3 former)
●NSns17.domaincontrol.com2015-08-23 → 2026-05-11 · 2 obs
● 2026-05-11 14:23:36
●NSns18.domaincontrol.com2015-08-23 → 2026-05-11 · 2 obs
● 2026-05-11 14:23:36
●MXheartforeducation-com.mail.protection.outlook.com2026-02-15 → 2026-05-11 · 3 obs
● 2026-02-15 08:36:04
● 2026-05-11 14:23:36
○MXmailstore1.secureserver.net2015-08-23 → 2020-03-22 · 4 obs
● 2020-03-22 03:48:46
○ 2026-02-15 08:36:04
○ 2026-05-11 14:23:36
○MXsmtp.secureserver.net2015-08-23 → 2020-03-22 · 4 obs
● 2020-03-22 03:48:46
○ 2026-02-15 08:36:04
○ 2026-05-11 14:23:36
●A107.180.48.1232026-02-15 → 2026-05-11 · 3 obs
● 2026-02-15 08:36:04
● 2026-05-11 14:23:36
○A50.63.210.12015-08-23 → 2020-03-22 · 4 obs
● 2020-03-22 03:48:46
○ 2026-02-15 08:36:04
○ 2026-05-11 14:23:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| heartforeducation.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartforeducation.com (unsigned zone)
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.48.123 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | heartforeducation-com.mail.protection.ou |
| TXT | 2 | NETORGFT7526015.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
Hierarchy
heartforeducation.com is the parent of ftp.heartforeducation.com.
IP Addresses
heartforeducation.com resolves to one IP number: 107.180.48.123.
other host names including interativa.com.br, mail.delassie.com, apamfoundationva.org, remco.ca and domain-buy-sell.com share IP numbers with heartforeducation.com.
Name Servers
heartforeducation.com is delegated to two name servers ns17.domaincontrol.com and ns18.domaincontrol.com.
heartforeducation.com shares the same name server setup as other domains, for instance detroitideagroup.com, clarisadvisorsllc.com, nrainsights.net, electrisun.com and uruagu.com.
Host names with two IP numbers:
The host name ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; the host name ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
heartforeducation.com is handled by a single mail server, heartforeducation-com.mail.protection.outlook.com.
Host heartforeducation-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::7, 2a01:111:f403:c92c::3, 2a01:111:f403:f901::, 2a01:111:f403:f90f::1, 52.101.11.19, 52.101.41.58, 52.101.50.10 and 52.101.194.0.