htfbdq.cn - robtex.com
htfbdq.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, | ||||||
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=2034674423 | ||||||
Same first word
Similar names
DNS History
18 records (3 active, 15 former)
○NSblakely.ns.cloudflare.com2026-02-21 → 2026-03-18 · 4 obs
● 2026-02-21 10:51:48
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
●NSdns7.expirenotification.com2026-04-04 → 2026-04-15 · 3 obs
○ 2026-03-18 14:55:48
● 2026-04-04 18:03:48
● 2026-04-15 20:28:50
● 2026-04-04 18:03:48
● 2026-04-15 20:28:50
●NSdns8.expirenotification.com2026-04-04 → 2026-04-15 · 3 obs
○ 2026-03-18 14:55:48
● 2026-04-04 18:03:48
● 2026-04-15 20:28:50
● 2026-04-04 18:03:48
● 2026-04-15 20:28:50
○NSsage.ns.cloudflare.com2026-02-21 → 2026-03-18 · 4 obs
● 2026-02-21 10:51:48
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
○A104.21.57.2482026-02-21 → 2026-03-01 · 6 obs
○ 2026-02-21 11:32:52
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
○ 2026-03-18 14:55:48
○ 2026-04-15 20:28:50
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
○ 2026-03-18 14:55:48
○ 2026-04-15 20:28:50
●A172.232.112.2212026-04-04 → 2026-04-15 · 3 obs
○ 2026-03-18 14:55:48
● 2026-04-04 18:03:48
● 2026-04-15 20:28:50
● 2026-04-04 18:03:48
● 2026-04-15 20:28:50
○A172.64.80.12026-03-18 → 2026-03-18 · 4 obs
○ 2026-03-01 14:32:22
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
○A172.67.167.1462026-02-21 → 2026-03-01 · 6 obs
○ 2026-02-21 11:32:52
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
○ 2026-03-18 14:55:48
○ 2026-04-15 20:28:50
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
○ 2026-03-18 14:55:48
○ 2026-04-15 20:28:50
○A188.114.96.02026-02-21 → 2026-02-27 · 6 obs
○ 2026-02-21 10:51:48
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
○A188.114.96.42026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 10:51:48
○ 2026-02-21 11:32:52
○ 2026-04-15 20:28:50
○ 2026-02-21 11:32:52
○ 2026-04-15 20:28:50
○A188.114.97.02026-02-21 → 2026-02-27 · 6 obs
○ 2026-02-21 10:51:48
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
○A188.114.97.42026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 10:51:48
○ 2026-02-21 11:32:52
○ 2026-04-15 20:28:50
○ 2026-02-21 11:32:52
○ 2026-04-15 20:28:50
○A2606:4700:3033::ac43:a7922026-02-21 → 2026-03-18 · 7 obs
○ 2026-02-21 11:32:52
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
○A2606:4700:3037::6815:39f82026-02-21 → 2026-03-18 · 7 obs
○ 2026-02-21 11:32:52
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
● 2026-02-21 13:34:34
○ 2026-02-27 16:12:18
● 2026-03-01 14:32:22
● 2026-03-18 14:55:48
○ 2026-04-04 18:03:48
○ 2026-04-15 20:28:50
○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-21 13:34:34
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
○A2a06:98c1:3120::42026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 10:51:48
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
○ 2026-04-15 20:28:50
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
○ 2026-04-15 20:28:50
○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-21 13:34:34
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
● 2026-02-27 16:12:18
○ 2026-03-01 14:32:22
○ 2026-04-15 20:28:50
○A2a06:98c1:3121::42026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 10:51:48
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
○ 2026-04-15 20:28:50
● 2026-02-21 11:32:52
○ 2026-02-21 13:34:34
○ 2026-04-15 20:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| htfbdq.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 htfbdq.cn (unsigned zone)
⏱️ Timing
Total: 1683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
htfbdq.cn points to a single IP address: 172.232.112.221.
Other host names such as otmxd.cn, 5281.cc, zzwhsm.cn, careerlabb.com and ajauj.cn share IPs with htfbdq.cn.
Name Servers
Two name servers dns7.expirenotification.com and dns8.expirenotification.com handle the delegation for htfbdq.cn.
htfbdq.cn shares the same name server setup as other domains, for example zhangjunqi.cn, 514.org.cn, tvjnvv3.cn, 178188.cn and caizhuceldap.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.