heartum.com - robtex.com
heartum.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.shopco.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:216:40:47:80🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.shopco.com | ||||||
| A | 216.40.47.80🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.shopco.com | ||||||
| NS | ns2.shopco.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:2800:d:64:99:148:14🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.shopco.com | ||||||
| A | 64.98.148.14🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.shopco.com | ||||||
| NS | ns3.shopco.com ⚠️ Not in zone NS records | ||||||
| A | 2604:4000:0:d:64:99:96:35🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.shopco.com | ||||||
| A | 64.99.96.35🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.shopco.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=1774726297 | ||||||
Same first word
heartum.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.heartum.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:34
○ 2026-03-27 06:57:48
○ 2026-03-28 19:33:16
●NSns1.shopco.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 06:57:48
● 2026-03-28 19:33:16
○NSns2.heartum.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:34
○ 2026-03-27 06:57:48
○ 2026-03-28 19:33:16
●NSns2.shopco.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 06:57:48
● 2026-03-28 19:33:16
●NSns3.shopco.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 06:57:48
● 2026-03-28 19:33:16
○NSns39.domaincontrol.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-20 19:36:54
○ 2026-03-28 19:33:16
○NSns40.domaincontrol.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-20 19:36:54
○ 2026-03-28 19:33:16
○MXmailstore1.secureserver.net2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-20 19:36:54
○ 2026-03-28 19:33:16
○MXsmtp.secureserver.net2008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-20 19:36:54
○ 2026-03-28 19:33:16
○MXstreaming.heartum.com2016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:34
○ 2026-03-27 06:57:48
○ 2026-03-28 19:33:16
○A168.205.75.1062016-11-20 → 2016-11-20 · 4 obs
● 2016-11-20 07:27:34
○ 2026-03-27 06:57:48
○ 2026-03-28 19:33:16
○A68.178.232.1002008-03-10 → 2008-03-10 · 3 obs
○ 2015-10-20 19:36:54
○ 2026-03-28 19:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| heartum.com | ns1.shopco.com, ns2.shopco.com, ns3.shopco.com | 6 records |
✅ Authoritative Response
Server:64.98.148.14
NS records: ns1.shopco.com, ns2.shopco.com, ns3.shopco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartum.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.shopco.com, ns1.shopco.com, ns2.shopco.com...)
Analysis
Name Servers
heartum.com is delegated to three name servers: ns1.shopco.com, ns2.shopco.com and ns3.shopco.com.
heartum.com at least partially shares name servers with other domains, for example accellodyne.com, socialgamer.ca, lawfirmmanagers.com, adlatjes.biz and mixerseal.net.
Host names with two IP numbers:
ns1.shopco.com points to 2604:4000:0:d:216:40:47:80 and 216.40.47.80
ns2.shopco.com points to 2604:4000:2800:d:64:99:148:14 and 64.98.148.14
ns3.shopco.com points to 2604:4000:0:d:64:99:96:35 and 64.99.96.35