heroedu.com - robtex.com
heroedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.69.16.156🇨🇳 TENCENT-NET-AP81.69.0.0/18 | ||||||
| NS | caramel.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | mallard.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | caramel.dnspod.netfreednsadmin@dnspod.com serial=1733291049 | ||||||
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=1774464122 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NScaramel.dnspod.net2026-02-21 → 2026-03-25 · 3 obs
● 2026-02-21 15:05:52
● 2026-03-25 18:52:30
●NSmallard.dnspod.net2026-02-21 → 2026-03-25 · 3 obs
● 2026-02-21 15:05:52
● 2026-03-25 18:52:30
○NSns53.domaincontrol.com2015-06-21 → 2017-07-02 · 4 obs
● 2017-07-02 10:40:00
○ 2026-02-21 15:05:52
○ 2026-03-25 18:52:30
○NSns54.domaincontrol.com2015-06-21 → 2017-07-02 · 4 obs
● 2017-07-02 10:40:00
○ 2026-02-21 15:05:52
○ 2026-03-25 18:52:30
○MXmailstore1.secureserver.net2015-06-21 → 2017-07-02 · 4 obs
● 2017-07-02 10:40:00
○ 2026-02-21 15:05:52
○ 2026-03-25 18:52:30
○MXsmtp.secureserver.net2015-06-21 → 2017-07-02 · 4 obs
● 2017-07-02 10:40:00
○ 2026-02-21 15:05:52
○ 2026-03-25 18:52:30
●A81.69.16.1562026-02-21 → 2026-03-25 · 2 obs
● 2026-03-25 18:52:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| heroedu.com | caramel.dnspod.net, mallard.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: caramel.dnspod.net, mallard.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heroedu.com (unsigned zone)
⏱️ Timing
Total: 858ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.69.16.156 |
| NS | 2 | mallard.dnspod.net, caramel.dnspod.net |
| SOA | 1 | caramel.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
heroedu.com maps to IP address 81.69.16.156.
Other host names, for example, sishi.net share IP numbers with heroedu.com.
Name Servers
Two name servers caramel.dnspod.net and mallard.dnspod.net are delegated to heroedu.com.
heroedu.com uses the same name server configuration as other domains, such as smartchoice-vip.com, szlscl.com, rstv.com.cn, liukf.com and zslive.com.
heroedu.com shares name servers with other domains at least partially, for instance cyberidc.com and emer2.com.
Host names with six IP numbers: Host name caramel.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173; host name mallard.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.