oopka.com - dns.ninja

`oopka.com`

DNSSEC	⚠️ Not signed
A	218.244.137.239^{🇨🇳 Alibaba-Cloud218.244.128.0/20 Alibaba (US) Technology Co., Ltd.}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1782206625

Same first word

oopka.com

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DNS History

5 records (5 active, 0 former)

●NSdns19.hichina.com2015-06-05 → 2026-06-23 · 2 obs

● 2015-06-05 15:33:30
● 2026-06-23 09:44:38

●NSdns20.hichina.com2015-06-05 → 2026-06-23 · 2 obs

● 2015-06-05 15:33:30
● 2026-06-23 09:44:38

●MXmxbiz1.qq.com2015-06-05 → 2026-06-23 · 2 obs

● 2015-06-05 15:33:30
● 2026-06-23 09:44:38

●MXmxbiz2.qq.com2015-06-05 → 2026-06-23 · 2 obs

● 2015-06-05 15:33:30
● 2026-06-23 09:44:38

●A218.244.137.2392015-06-05 → 2026-06-23 · 2 obs

● 2015-06-05 15:33:30
● 2026-06-23 09:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
oopka.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oopka.com (unsigned zone)

⏱️ Timing

Total: 3746ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.244.137.239`
NS	2	`dns19.hichina.com, dns20.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

oopka.com points to a single IP number: 218.244.137.239.

Name Servers

oopka.com uses two name servers for its delegation: dns19.hichina.com and dns20.hichina.com.

oopka.com shares its name server setup with other domains, including dpdlocakqb.shop, bqx.net, jzku.com and two others.

oopka.com partially shares its name servers with domains like cosfos.com and tclpay.com.

Host names with 9 IP numbers:

Hostname dns19.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns20.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

oopka.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

oopka.com shares the same mail server setup as other domains, including yingcaoyuan.com, huntmobi.com, rihung.com and two others.

oopka.com shares mail servers — at least in part — with other domains, including 3etimes.com, iiot.ac.cn, bjsyex.cn and two others.