`qhdedu.com`

DNSSEC	⚠️ Not signed
A	182.92.174.246^{🇨🇳 Alibaba-Cloud182.92.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`f1g1ns1.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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`ip-117-135-128-235.defastlink.net`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-235.defastlink.net`
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-35.defastlink.net`
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1754700169

`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.net`nstld@verisign-grs.com serial=1776034647

Subdomains

www.qhdedu.com

Same first word

qhdedu.com

Similar names

hdqedu.com

DNS History

12 records (3 active, 9 former)

○NSdns10.hichina.com2016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-04 21:55:48
● 2016-04-13 18:39:44
○ 2016-06-24 12:24:06
○ 2026-04-12 23:12:10

○NSdns9.hichina.com2016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-04 21:55:48
● 2016-04-13 18:39:44
○ 2016-06-24 12:24:06
○ 2026-04-12 23:12:10

●NSf1g1ns1.dnspod.net2016-06-24 → 2026-04-12 · 3 obs

○ 2016-04-13 18:39:44
● 2016-06-24 12:24:06
● 2026-04-12 23:12:10

●NSf1g1ns2.dnspod.net2016-06-24 → 2026-04-12 · 3 obs

○ 2016-04-13 18:39:44
● 2016-06-24 12:24:06
● 2026-04-12 23:12:10

○NSns15.xincache.com2015-06-29 → 2016-01-04 · 4 obs

● 2015-06-29 12:51:04
● 2016-01-04 21:55:48
○ 2016-04-13 18:39:44
○ 2026-04-12 23:12:10

○NSns16.xincache.com2015-06-29 → 2016-01-04 · 4 obs

● 2015-06-29 12:51:04
● 2016-01-04 21:55:48
○ 2016-04-13 18:39:44
○ 2026-04-12 23:12:10

○MXmail.qhdedu.com2016-04-13 → 2016-11-27 · 4 obs

● 2016-04-13 18:39:44
● 2016-11-27 10:49:14
○ 2021-03-23 04:44:52
○ 2026-04-12 23:12:10

○A121.22.25.132016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-12 10:52:20
● 2016-01-04 21:55:48
○ 2016-04-13 18:39:44
○ 2026-04-12 23:12:10

○A121.22.25.212015-06-29 → 2015-10-12 · 4 obs

● 2015-06-29 12:51:04
● 2015-10-12 10:52:20
○ 2016-01-04 21:55:48
○ 2026-04-12 23:12:10

○A121.22.25.562016-04-13 → 2016-09-24 · 5 obs

○ 2016-01-04 21:55:48
● 2016-04-13 18:39:44
● 2016-09-24 23:22:34
○ 2021-03-23 04:44:52
○ 2026-04-12 23:12:10

●A182.92.174.2462026-04-12 → 2026-04-12 · 3 obs

○ 2021-04-04 01:43:20
● 2026-04-12 23:12:08
● 2026-04-12 23:12:10

○A192.144.215.2192021-03-23 → 2021-04-04 · 5 obs

○ 2016-09-24 23:22:34
● 2021-03-23 04:44:52
● 2021-04-04 01:43:20
○ 2026-04-12 23:12:08
○ 2026-04-12 23:12:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
qhdedu.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.4

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qhdedu.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.92.174.246`
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Hierarchy

qhdedu.com is the parent of www.qhdedu.com.

IP Addresses

qhdedu.com resolves to one IP number: 182.92.174.246.

Other host names, for instance www.qhdedu.com, share IP numbers with qhdedu.com.

Name Servers

qhdedu.com is delegated to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

qhdedu.com shares the same name server setup as other domains, for instance hltrader.com, huatianyang.com, anzjm.com, jascript.cn and ksxww.com.

qhdedu.com at least partially shares name servers with other domains, for instance nocodeup.host, johnrtc.xyz, tmgdb.cn, ffnisnjxd23.icu and bot01ac.cfd.

These name servers are commonly used with a.dnspod.com, b.dnspod.com and c.dnspod.com.

Eight IP numbers for a host:

f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Seven IP numbers for a host:

f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

qhdedu.com - robtex.com

qhdedu.com

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