heartpulse.cfd - robtex.com
heartpulse.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.169Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| A | 172.67.137.101🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| NS | aliza.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2637🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c237🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2237🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 108.162.194.55🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| A | 172.64.34.55🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aliza.ns.cloudflare.com | ||||||
| NS | ben.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| A | 173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ben.ns.cloudflare.com | ||||||
| MX | mail.heartpulse.cfd ⭐ | ||||||
| A | 128.140.41.153🇩🇪 Hetzner128.140.0.0/17 HETZNER-DC | ||||||
| PTR | static.153.41.140.128.clients.your-server.de | ||||||
| HTTPS | HTTP/3, HTTP/2 ⚠ 2 unhinted📌 1 extra | ||||||
| IPv4 | 172.64.80.1 | ||||||
| IPv6 | 2606:4700:130:436c:6f75:6466:6c61:7265 | ||||||
| SOA | aliza.ns.cloudflare.comdns@cloudflare.com serial=2399399398 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1774221083 | ||||||
Subdomains
Same first word
heartpulse.cfd |
heartpulse.com |
heartpulse.us |
Similar names
DNS History
9 records (6 active, 3 former)
●NSaliza.ns.cloudflare.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 03:11:00
●NSben.ns.cloudflare.com2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 03:11:00
●MXmail.heartpulse.cfd2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 03:11:00
●A104.21.26.1692026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 03:11:00
○A172.64.80.12026-02-15 → 2026-03-23 · 2 obs
○ 2026-03-23 03:11:00
●A172.67.137.1012026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 03:11:00
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-23 · 4 obs
○ 2026-03-15 13:35:48
● 2026-03-17 22:01:26
● 2026-03-23 03:11:00
○A2606:4700:3036::6815:1aa92026-02-15 → 2026-03-15 · 4 obs
● 2026-03-15 13:35:48
○ 2026-03-17 22:01:26
○ 2026-03-23 03:11:00
○A2606:4700:3037::ac43:89652026-02-15 → 2026-03-15 · 4 obs
● 2026-03-15 13:35:48
○ 2026-03-17 22:01:26
○ 2026-03-23 03:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | c.nic.cfd, b.nic.cfd, a.nic.cfd, d.nic.cfd | 8 records |
| heartpulse.cfd | ben.ns.cloudflare.com, aliza.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.103
NS records: ben.ns.cloudflare.com, aliza.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartpulse.cfd (unsigned zone)
⏱️ Timing
Total: 1251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.169, 172.67.137.101 |
| AAAA | 2 | 2606:4700:3036::6815:1aa9, 2606:4700:3037::ac43:8965 |
| NS | 2 | aliza.ns.cloudflare.com, ben.ns.cloudflare.com |
| MX | 1 | mail.heartpulse.cfd (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aliza.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.cfd, c.nic.cfd, b.nic.cfd...)
Analysis
Hierarchy
heartpulse.cfd is the parent of mail.heartpulse.cfd and www.heartpulse.cfd.
IP Addresses
heartpulse.cfd resolves to three IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265, 104.21.26.169 and 172.67.137.101.
Other host names, for instance jendela-alam.com, www.bizsuccess.co.il, tube(0x7075737379).org, fuyikeji.com and medianorth.co.ke share IP numbers with heartpulse.cfd.
Name Servers
heartpulse.cfd has two name servers: aliza.ns.cloudflare.com and ben.ns.cloudflare.com.
heartpulse.cfd shares the same name server setup as other domains, for example tyreclub.co.uk, swellresort.com.au, mimi-5q2.pages.dev, moanabikini.com and modifdrag.com.
heartpulse.cfd shares some name servers with other domains, for example barrylall.com, zhugebj.com, aihelperbot.com, acento.co and ctice.net.
These name servers are commonly used with the name servers apollo.ns.cloudflare.com.
Host names with six IP numbers: aliza.ns.cloudflare.com points to: 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55; ben.ns.cloudflare.com points to: 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103.
Mail Servers
heartpulse.cfd is handled by a single mail server, mail.heartpulse.cfd.
Host name mail.heartpulse.cfd points to IP 128.140.41.153.