hrht.com.cn - robtex.com
hrht.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.232.112.221🇮🇳 AKAMAI-LINODE-AP172.232.96.0/19 Akamai Technologies | ||||||
| PTR | 172-232-112-221.ip.linodeusercontent.com | ||||||
| NS | dns7.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| NS | dns8.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030482009 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSdns7.expirenotification.com2026-02-24 → 2026-03-28 · 3 obs
● 2026-02-24 11:01:04
● 2026-03-28 07:33:30
●NSdns8.expirenotification.com2026-02-24 → 2026-03-28 · 3 obs
● 2026-02-24 11:01:04
● 2026-03-28 07:33:30
○NSns1.22.cn2016-09-13 → 2016-09-13 · 4 obs
● 2016-09-13 13:32:26
○ 2017-04-09 03:52:22
○ 2026-03-28 07:33:30
○NSns1.dnspai.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 03:52:22
○ 2026-02-24 11:01:04
○ 2026-03-28 07:33:30
○NSns1.eedns.com2015-12-09 → 2016-03-28 · 4 obs
● 2016-03-28 01:44:48
○ 2016-09-13 13:32:26
○ 2026-03-28 07:33:30
○A137.175.70.1092017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 03:52:22
○ 2026-02-24 11:01:04
○ 2026-03-28 07:33:30
●A172.232.112.2212026-02-24 → 2026-03-28 · 3 obs
● 2026-02-24 11:01:04
● 2026-03-28 07:33:30
○A198.15.187.482016-03-28 → 2016-03-28 · 4 obs
● 2016-03-28 01:44:48
○ 2016-09-13 13:32:26
○ 2026-03-28 07:33:30
○A198.204.227.422015-12-09 → 2015-12-09 · 4 obs
● 2015-12-09 05:27:54
○ 2016-03-28 01:44:48
○ 2026-03-28 07:33:30
○A202.146.218.2072016-09-13 → 2016-09-13 · 4 obs
● 2016-09-13 13:32:26
○ 2017-04-09 03:52:22
○ 2026-03-28 07:33:30
○A54.183.180.822015-07-12 → 2015-07-12 · 3 obs
○ 2026-02-24 11:01:04
○ 2026-03-28 07:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| hrht.com.cn | dns7.expirenotification.com, dns8.expirenotification.com | - |
✅ Authoritative Response
Server:123.58.214.101
NS records: dns7.expirenotification.com, dns8.expirenotification.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hrht.com.cn (unsigned zone)
⏱️ Timing
Total: 1311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
hrht.com.cn resolves to one IP number: 172.232.112.221.
other host names including mdqc.cn, artkaoji.com, xueweixiao.cn, leebyunghun.cn and mail.dmsci.com share IP numbers with hrht.com.cn.
Name Servers
hrht.com.cn is delegated to two name servers dns7.expirenotification.com and dns8.expirenotification.com.
hrht.com.cn shares the same name server setup as other domains, for instance 86516.cn, 8237.com.cn, empirechen.cn, qhqzygl.cn and zgqjd.cn.
Host names with a single IP:
dns7.expirenotification.com points to 123.58.214.101.
dns8.expirenotification.com points to 123.58.214.101.
Host names pointing to 123.58.214.101: dns7.expirenotification.com and dns8.expirenotification.com.