qdcity.com - robtex.com
qdcity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.105.98.221🇨🇳 Alibaba-Cloud47.105.0.0/16 | ||||||
| NS | dns17.hichina.com ⭐ | ||||||
| A | 2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns18.hichina.com | ||||||
| A | 2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns17.hichina.comhostmaster@hichina.com 2026-03-02 #11 | ||||||
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=1776047547 | ||||||
Same first word
qdcity.com |
DNS History
22 records (3 active, 19 former)
●NSdns17.hichina.com2026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-04 19:28:02
● 2026-04-13 02:43:50
● 2026-04-13 02:43:50
●NSdns18.hichina.com2026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-04 19:28:02
● 2026-04-13 02:43:50
● 2026-04-13 02:43:50
○NSns1.namebrightdns.com2015-09-06 → 2019-01-04 · 3 obs
● 2015-09-06 22:01:04
● 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
● 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
○NSns2.namebrightdns.com2015-09-06 → 2019-01-04 · 6 obs
● 2015-09-06 22:01:04
● 2016-02-28 00:25:08
○ 2016-06-29 02:29:26
● 2017-02-11 19:02:26
● 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
● 2016-02-28 00:25:08
○ 2016-06-29 02:29:26
● 2017-02-11 19:02:26
● 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
○NSnsg1.namebrightdns.com2016-02-28 → 2016-06-29 · 5 obs
○ 2015-09-06 22:01:04
● 2016-02-28 00:25:08
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
● 2016-02-28 00:25:08
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
○NSnsg2.namebrightdns.com2016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-28 00:25:08
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
○A107.23.42.502016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-18 15:07:58
● 2016-02-28 00:25:08
○ 2016-06-29 02:29:26
○ 2026-04-13 02:43:50
● 2016-02-28 00:25:08
○ 2016-06-29 02:29:26
○ 2026-04-13 02:43:50
○A13.223.25.842026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 02:43:50
○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 02:43:50
○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 02:43:50
○A34.199.151.1632017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-29 02:29:26
● 2017-02-11 19:02:26
○ 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
● 2017-02-11 19:02:26
○ 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
●A47.105.98.2212026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-04 19:28:02
● 2026-04-13 02:43:50
● 2026-04-13 02:43:50
○A52.20.154.32017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-29 02:29:26
● 2017-02-11 19:02:26
○ 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
● 2017-02-11 19:02:26
○ 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
○A52.200.243.1232016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-28 00:25:08
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
○A52.73.136.1402016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-18 15:07:58
● 2016-02-28 00:25:08
○ 2016-06-29 02:29:26
○ 2026-04-13 02:43:50
● 2016-02-28 00:25:08
○ 2016-06-29 02:29:26
○ 2026-04-13 02:43:50
○A54.152.144.2432016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-28 00:25:08
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
○A54.174.31.2542015-09-06 → 2015-11-18 · 4 obs
● 2015-09-06 22:01:04
● 2015-11-18 15:07:58
○ 2016-02-28 00:25:08
○ 2026-04-13 02:43:50
● 2015-11-18 15:07:58
○ 2016-02-28 00:25:08
○ 2026-04-13 02:43:50
○A54.208.74.2152015-09-06 → 2015-11-18 · 4 obs
● 2015-09-06 22:01:04
● 2015-11-18 15:07:58
○ 2016-02-28 00:25:08
○ 2026-04-13 02:43:50
● 2015-11-18 15:07:58
○ 2016-02-28 00:25:08
○ 2026-04-13 02:43:50
○A54.243.117.1972026-04-13 → 2026-04-13 · 1 obs
○ 2026-04-13 02:43:50
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-09-06 → 2016-06-29 · 4 obs
● 2015-09-06 22:01:04
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
● 2016-06-29 02:29:26
○ 2017-02-11 19:02:26
○ 2026-04-13 02:43:50
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-29 02:29:26
● 2017-02-11 19:02:26
○ 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
● 2017-02-11 19:02:26
○ 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-01-04 → 2019-01-04 · 3 obs
○ 2017-02-11 19:02:26
● 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
● 2019-01-04 19:28:02
○ 2026-04-13 02:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| qdcity.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qdcity.com (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.105.98.221 |
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
IP Addresses
qdcity.com resolves to one IP number: 47.105.98.221.
Name Servers
qdcity.com's delegation uses two name servers: dns17.hichina.com and dns18.hichina.com.
qdcity.com uses the same name server setup as other domains, such as ddfst.net, 5184.com, minilive.com.cn, nadag.cn and kdmap.com.
qdcity.com shares name servers with other domains at least partially, for example ahorg.com and flamecdn.com.
Host names with nine IP numbers: The host name dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110. The host name dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.