heartbeatsoft.com - robtex.com
heartbeatsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2025-09-23 #2 | ||||||
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=1784701432 | ||||||
Previously MX for
heartbeatsoft.com |
Same first word
heartbeatsoft.com |
Similar names
DNS History
14 records (2 active, 12 former)
○NSdns063.b.register.com2015-07-18 → 2016-02-10 · 4 obs
● 2015-07-18 18:07:22
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
○NSdns1.cscdns.net2016-05-01 → 2018-12-30 · 5 obs
○ 2016-02-10 18:24:54
● 2016-05-01 07:42:38
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
● 2016-05-01 07:42:38
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○NSdns126.a.register.com2015-07-18 → 2016-02-10 · 4 obs
● 2015-07-18 18:07:22
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
○NSdns2.cscdns.net2016-05-01 → 2018-12-30 · 5 obs
○ 2016-02-10 18:24:54
● 2016-05-01 07:42:38
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
● 2016-05-01 07:42:38
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○NSdns239.c.register.com2015-07-18 → 2016-02-10 · 4 obs
● 2015-07-18 18:07:22
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
○NSdns249.d.register.com2015-07-18 → 2016-02-10 · 4 obs
● 2015-07-18 18:07:22
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
● 2016-02-10 18:24:54
○ 2016-05-01 07:42:38
○ 2026-07-22 06:36:02
○NSns-1312.awsdns-36.org2026-04-02 → 2026-07-22 · 2 obs
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○ 2026-07-22 06:36:02
○NSns-1778.awsdns-30.co.uk2026-04-02 → 2026-07-22 · 2 obs
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○ 2026-07-22 06:36:02
○NSns-471.awsdns-58.com2026-04-02 → 2026-07-22 · 2 obs
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○ 2026-07-22 06:36:02
○NSns-550.awsdns-04.net2026-04-02 → 2026-07-22 · 2 obs
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○ 2026-07-22 06:36:02
●NSudns1.cscdns.net2026-04-02 → 2026-07-22 · 3 obs
○ 2018-12-30 19:03:12
● 2026-04-02 02:49:20
● 2026-07-22 06:36:02
● 2026-04-02 02:49:20
● 2026-07-22 06:36:02
●NSudns2.cscdns.uk2026-04-02 → 2026-07-22 · 3 obs
○ 2018-12-30 19:03:12
● 2026-04-02 02:49:20
● 2026-07-22 06:36:02
● 2026-04-02 02:49:20
● 2026-07-22 06:36:02
○MXheartbeatsoft.com2015-07-18 → 2018-12-30 · 4 obs
● 2015-07-18 18:07:22
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
○A70.42.46.2002015-07-18 → 2018-12-30 · 4 obs
● 2015-07-18 18:07:22
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
● 2018-12-30 19:03:12
○ 2026-04-02 02:49:20
○ 2026-07-22 06:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| heartbeatsoft.com | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.66.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartbeatsoft.com (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
heartbeatsoft.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.
heartbeatsoft.com has the same name server delegation as a number of other domains, such as indola.es, bloom.es, clarionhotel.es and two more.
heartbeatsoft.com shares at least some of its name servers with other domains, such as 161.223.192.in-addr.arpa.
udns1.cscdns.net and udns2.cscdns.uk each resolve to two IP addresses: udns1.cscdns.net points to 204.74.66.1 and 2001:502:f3ff::201, while udns2.cscdns.uk points to 204.74.111.1 and 2001:502:4612::201.