heartblue.cn - robtex.com
heartblue.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035057336 | ||||||
Same first word
heartblue.cn |
Similar names
DNS History
6 records (3 active, 3 former)
●NSeoin.ns.cloudflare.com2026-06-29 → 2026-07-18 · 3 obs
● 2026-06-29 03:55:44
● 2026-07-18 18:46:40
○NSf1g1ns1.dnspod.net2015-05-27 → 2017-12-07 · 4 obs
● 2017-12-07 10:16:56
○ 2026-06-29 03:55:44
○ 2026-07-18 18:46:40
○NSf1g1ns2.dnspod.net2015-05-27 → 2017-12-07 · 4 obs
● 2017-12-07 10:16:56
○ 2026-06-29 03:55:44
○ 2026-07-18 18:46:40
●NSmichelle.ns.cloudflare.com2026-06-29 → 2026-07-18 · 3 obs
● 2026-06-29 03:55:44
● 2026-07-18 18:46:40
○A106.187.102.2242015-05-27 → 2017-12-07 · 4 obs
● 2017-12-07 10:16:56
○ 2026-06-29 03:55:44
○ 2026-07-18 18:46:40
●A173.255.241.2292026-06-29 → 2026-07-18 · 3 obs
● 2026-06-29 03:55:44
● 2026-07-18 18:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| heartblue.cn | eoin.ns.cloudflare.com, michelle.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.86
NS records: eoin.ns.cloudflare.com, michelle.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heartblue.cn (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.255.241.229 |
| NS | 2 | eoin.ns.cloudflare.com, michelle.ns.cloudflare.com |
| SOA | 1 | eoin.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
heartblue.cn has exactly one IP address — 173.255.241.229.
173-255-241-229.ip.linodeusercontent.com, iphonelog.cn, boangs.com plus two other host names have IP numbers in common with heartblue.cn.
Name Servers
The NS records for heartblue.cn delegate to eoin.ns.cloudflare.com and michelle.ns.cloudflare.com.
The name server configuration of heartblue.cn is shared with other domains, for instance farmshop.uk.com, 2279.net, 7598.net and two others.
heartblue.cn has at least partial name server overlap with other domains, such as sunsetgardenrestaurant.net, ifret.xyz, lonegalaxy.com and two others.
arushi.ns.cloudflare.com, liberty.ns.cloudflare.com and malavika.ns.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.
Hosts with 6 IP addresses each:
eoin.ns.cloudflare.com maps to 108.162.195.86, 162.159.44.86, 172.64.35.86 and 3 additional IP addresses.
michelle.ns.cloudflare.com maps to 108.162.192.201, 172.64.32.201, 173.245.58.201 and 3 additional IP addresses.