heartfastcpr.com - robtex.com
heartfastcpr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.254.8.19🇭🇰 AS400619 | ||||||
| NS | a7.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b7.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1771418344 | ||||||
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=1771291435 | ||||||
Same first word
heartfastcpr.com |
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:24
●NSa7.share-dns.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:24
●NSb.share-dns.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:24
●NSb7.share-dns.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:24
○NSns1.ipower.com2017-12-05 → 2017-12-05 · 3 obs
○ 2026-02-15 18:40:58
○ 2026-02-21 13:20:24
○NSns1.judns.com2026-02-15 → 2026-02-17 · 4 obs
● 2026-02-15 18:40:58
● 2026-02-17 04:29:54
○ 2026-02-21 13:20:24
○NSns1.julydns.com2026-02-15 → 2026-02-17 · 4 obs
● 2026-02-15 18:40:58
● 2026-02-17 04:29:54
○ 2026-02-21 13:20:24
○NSns2.ipower.com2017-12-05 → 2017-12-05 · 3 obs
○ 2026-02-15 18:40:58
○ 2026-02-21 13:20:24
○NSns2.judns.com2026-02-15 → 2026-02-17 · 4 obs
● 2026-02-15 18:40:58
● 2026-02-17 04:29:54
○ 2026-02-21 13:20:24
○NSns2.julydns.com2026-02-15 → 2026-02-17 · 4 obs
● 2026-02-15 18:40:58
● 2026-02-17 04:29:54
○ 2026-02-21 13:20:24
○MXmx.heartfastcpr.com2017-12-05 → 2026-02-17 · 3 obs
● 2026-02-17 04:29:54
○ 2026-02-21 13:20:24
●A156.254.8.192026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 13:20:24
○A47.83.12.992026-02-15 → 2026-02-17 · 4 obs
● 2026-02-15 18:40:58
● 2026-02-17 04:29:54
○ 2026-02-21 13:20:24
○A66.96.130.202017-12-05 → 2017-12-05 · 3 obs
○ 2026-02-15 18:40:58
○ 2026-02-21 13:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| heartfastcpr.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartfastcpr.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.254.8.19 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a7.share-dns.com)
AI analysis
heartfastcpr.com maps to IP address 156.254.8.19.
Other host names, for example, jswenzuo.com share IP numbers with heartfastcpr.com.
heartfastcpr.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
heartfastcpr.com at least partially shares name servers with other domains such as lydyjn.com, eryldzsw.com, ganhesubs.com, zyoujizz.com and shyins.com.
These name servers are often used together with a3.share-dns.com, b3.share-dns.net, a6.share-dns.com, b6.share-dns.net, a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Hostnames with a single IP
a7.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b7.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net