heartedu.com - robtex.com
heartedu.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=1776082522 | ||||||
Same first word
heartedu.com |
Similar names
earthedu.com |
truehead.de |
deheraut.nl |
huetrade.gov.vn |
truehead.com |
eduheart.net |
reduheat.com |
eduearth.com |
huerated.ch |
eduearth.net |
deauther.com |
DNS History
20 records (8 active, 12 former)
●NSns1.namebrightdns.com2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
●NSns2.namebrightdns.com2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
○NSns2.xinnet.cn2008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-19 07:09:30
○ 2026-04-13 12:22:48
○NSns2.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-19 07:09:30
○ 2026-04-13 12:22:48
●NSnsg1.namebrightdns.com2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
●NSnsg2.namebrightdns.com2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
○NSpdns03.domaincontrol.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
○NSpdns04.domaincontrol.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
○MXalt1.aspmx.l.google.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
○MXalt2.aspmx.l.google.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
○MXaspmx.l.google.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
○MXaspmx2.googlemail.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
○MXaspmx3.googlemail.com2015-06-19 → 2017-02-15 · 5 obs
● 2015-06-19 07:09:30
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
●A13.223.25.842026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
○A220.101.213.32008-03-08 → 2008-03-08 · 3 obs
○ 2015-06-19 07:09:30
○ 2026-04-13 12:22:48
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
○A50.18.58.162015-06-19 → 2016-05-07 · 5 obs
● 2015-06-19 07:09:30
● 2016-05-07 06:11:02
○ 2017-02-15 10:23:04
○ 2026-04-13 12:22:48
○A54.215.1.2272017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 10:23:04
○ 2026-03-23 22:36:32
○ 2026-04-13 12:22:48
●A54.243.117.1972026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 22:36:32
● 2026-04-13 12:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| heartedu.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 10 records |
✅ Authoritative Response
Server:54.211.194.65
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartedu.com (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee |
| NS | 2 | nsg1.namebrightdns.com, nsg2.namebrightdns.com |
| TXT | 2 | afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
IP Addresses
heartedu.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.
Other host names, for instance leanguys.com, aggoo.com, futuresfood.com, gospelgig.com and gokind.com share IP numbers with heartedu.com.
Name Servers
heartedu.com's delegation is handled by four name servers: ns1.namebrightdns.com, ns2.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.
heartedu.com partially shares name servers with other domains; examples include hostmaster.green3d.com, awakenyourbeauty.com, onlineluisteren.com, nanopoker.com and atoz88.com.
These name servers are often used with the name servers domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Ten IP numbers per host:
Host nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:4073:53f5:9c7:7d10, 2600:1f18:683a:ae1a:b2bf:b486:f4a6:1954, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:7827:a511:210e:c488, 3.91.91.72, 18.234.93.33, 54.83.120.249, 54.226.72.199 and 184.72.150.66.
Host nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 18.208.218.58, 54.167.59.20, 98.86.225.195, 98.91.178.132 and 100.31.89.178.
Six IP numbers per host:
Host ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 3.87.120.121, 13.218.197.122 and 54.221.97.121.
Four IP numbers per host:
Host ns2.namebrightdns.com points to: 2600:1f18:683a:ae1b:b608:7c79:ed15:298b, 2600:1f18:683a:ae1b:bf91:b34b:ccd0:1e3c, 54.211.194.65 and 54.221.2.15.