qc19.com - robtex.com

qc19.com

DNSSEC⚠️ Not signed
A38.190.226.1🇺🇸 SONDERCLOUD-138.190.226.0/24 Sondercloud
NSns1.julydns.com ⭐ ⚠️ Not in parent delegation
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns1.judns.com ⚠️ Not in zone NS records
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns2.judns.com ⚠️ Not in zone NS records
A162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.julydns.com ⚠️ Not in parent delegation
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1765981498

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774527857
WOT: UNKNOWN (2/100)

Same first word

qc19.com

Similar names

91qc.cc
qc91.com
91qc.top
cq19.com
91cq.com

DNS History

21 records (5 active, 16 former)

200920112013201520172019202120232025NSns1.judns.comns1.julydns.comns2.judns.comns2.julydns.comdns10.hichina.comdns9.hichina.comexpirens3.hichina.comexpirens4.hichina.comns1.dns.comns1.dns.com.cnns2.dns.comns2.dns.com.cnwww.qc19.comMXio.bouncemx.comA38.190.226.1103.79.176.19342.120.158.7861.156.240.10470.39.84.23670.39.84.254CNAMEq.dcoin.co
○NSdns10.hichina.com2015-08-06 → 2015-11-28 · 5 obs
○ 2008-03-10 23:20:56
● 2015-08-06 17:00:52
● 2015-11-28 07:55:46
○ 2016-03-01 21:09:48
○ 2026-03-26 12:38:56
○NSdns9.hichina.com2015-08-06 → 2015-11-28 · 5 obs
○ 2008-03-10 23:20:56
● 2015-08-06 17:00:52
● 2015-11-28 07:55:46
○ 2016-03-01 21:09:48
○ 2026-03-26 12:38:56
○NSexpirens3.hichina.com2016-03-01 → 2016-03-01 · 4 obs
○ 2015-11-28 07:55:46
● 2016-03-01 21:09:48
○ 2016-06-23 21:13:18
○ 2026-03-26 12:38:56
○NSexpirens4.hichina.com2016-03-01 → 2016-03-01 · 4 obs
○ 2015-11-28 07:55:46
● 2016-03-01 21:09:48
○ 2016-06-23 21:13:18
○ 2026-03-26 12:38:56
○NSns1.dns.com2018-12-14 → 2018-12-14 · 4 obs
○ 2017-02-06 00:10:20
● 2018-12-14 13:45:38
○ 2026-03-20 02:15:28
○ 2026-03-26 12:38:56
○NSns1.dns.com.cn2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:20:56
○ 2015-08-06 17:00:52
○ 2026-03-26 12:38:56
●NSns1.judns.com2026-03-20 → 2026-03-26 · 3 obs
○ 2018-12-14 13:45:38
● 2026-03-20 02:15:28
● 2026-03-26 12:38:56
●NSns1.julydns.com2026-03-20 → 2026-03-26 · 3 obs
○ 2018-12-14 13:45:38
● 2026-03-20 02:15:28
● 2026-03-26 12:38:56
○NSns2.dns.com2018-12-14 → 2018-12-14 · 4 obs
○ 2017-02-06 00:10:20
● 2018-12-14 13:45:38
○ 2026-03-20 02:15:28
○ 2026-03-26 12:38:56
○NSns2.dns.com.cn2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:20:56
○ 2015-08-06 17:00:52
○ 2026-03-26 12:38:56
●NSns2.judns.com2026-03-20 → 2026-03-26 · 3 obs
○ 2018-12-14 13:45:38
● 2026-03-20 02:15:28
● 2026-03-26 12:38:56
●NSns2.julydns.com2026-03-20 → 2026-03-26 · 3 obs
○ 2018-12-14 13:45:38
● 2026-03-20 02:15:28
● 2026-03-26 12:38:56
○NSwww.qc19.com2016-06-23 → 2017-02-06 · 5 obs
○ 2016-03-01 21:09:48
● 2016-06-23 21:13:18
● 2017-02-06 00:10:20
○ 2018-12-14 13:45:38
○ 2026-03-26 12:38:56
○MXio.bouncemx.com2016-06-23 → 2017-02-06 · 4 obs
● 2016-06-23 21:13:18
● 2017-02-06 00:10:20
○ 2018-12-14 13:45:38
○ 2026-03-26 12:38:56
○A103.79.176.1932018-12-14 → 2018-12-14 · 4 obs
○ 2017-02-06 00:10:20
● 2018-12-14 13:45:38
○ 2026-03-20 02:15:28
○ 2026-03-26 12:38:56
●A38.190.226.12026-03-20 → 2026-03-26 · 3 obs
○ 2018-12-14 13:45:38
● 2026-03-20 02:15:28
● 2026-03-26 12:38:56
○A42.120.158.782016-03-01 → 2016-03-01 · 4 obs
○ 2015-08-06 17:00:52
● 2016-03-01 21:09:48
○ 2016-06-23 21:13:18
○ 2026-03-26 12:38:56
○A61.156.240.1042008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:20:56
○ 2015-08-06 17:00:52
○ 2026-03-26 12:38:56
○A70.39.84.2362017-02-06 → 2017-02-06 · 4 obs
○ 2016-06-23 21:13:18
● 2017-02-06 00:10:20
○ 2018-12-14 13:45:38
○ 2026-03-26 12:38:56
○A70.39.84.2542016-06-23 → 2016-06-23 · 4 obs
○ 2016-03-01 21:09:48
● 2016-06-23 21:13:18
○ 2017-02-06 00:10:20
○ 2026-03-26 12:38:56
○CNAMEq.dcoin.co2016-06-23 → 2017-02-06 · 4 obs
● 2016-06-23 21:13:18
● 2017-02-06 00:10:20
○ 2018-12-14 13:45:38
○ 2026-03-26 12:38:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
qc19.comns1.judns.com, ns2.judns.com2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qc19.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

TypeCountSample Data
A138.190.226.1
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

qc19.com points to a single IP: 38.190.226.1.

Other host names, for instance szmki.com, ybsdz.com, cusool.com, ywjituan.com and huilinmm.com share IP numbers with qc19.com.

Name Servers

qc19.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

qc19.com at least partially shares its name servers with other domains, for instance ctwlgame.com, arsoo.cn, zuimeijiangxia.com, zhihelp.com and phfzs.com.

Single-IP host names:

ns1.judns.com points to: 47.97.51.45.

ns2.judns.com points to: 162.159.27.251.

ns1.julydns.com points to: 47.97.51.45.

ns2.julydns.com points to: 162.159.48.223.

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.