dbblock.com - dns.ninja

`dbblock.com`

DNSSEC	⚠️ Not signed
A	240e:974:e801:10c:dc93::3a0^{🇨🇳 CHINANET-SCIDC-AS-AP240e:974:e800::/40 SICHUANIDC province network}
A	211.149.157.216^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.144.0/20 SICHUANIDC province network}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1782861581

Subdomains

www.dbblock.com

Same first word

dbblock.com

Similar names

blockdb.jp

blockbd.com

DNS History

9 records (6 active, 3 former)

●NSdns10.hichina.com2016-06-22 → 2026-06-30 · 2 obs

● 2016-06-22 16:08:20
● 2026-06-30 23:38:06

●NSdns9.hichina.com2016-06-22 → 2026-06-30 · 2 obs

● 2016-06-22 16:08:20
● 2026-06-30 23:38:06

●MXmxbiz1.qq.com2019-12-26 → 2026-06-30 · 2 obs

● 2019-12-26 16:03:26
● 2026-06-30 23:38:06

●MXmxbiz2.qq.com2019-12-26 → 2026-06-30 · 2 obs

● 2019-12-26 16:03:26
● 2026-06-30 23:38:06

○A115.126.66.1442016-06-22 → 2016-06-22 · 3 obs

● 2016-06-22 16:08:20
○ 2017-02-12 23:30:08
○ 2026-06-30 23:38:06

○A119.23.126.1862017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-22 16:08:20
● 2017-02-12 23:30:08
○ 2019-12-26 16:03:26
○ 2026-06-30 23:38:06

●A211.149.157.2162026-02-26 → 2026-06-30 · 3 obs

○ 2019-12-26 16:03:26
● 2026-02-26 17:04:56
● 2026-06-30 23:38:06

○A211.149.180.2162019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-12 23:30:08
● 2019-12-26 16:03:26
○ 2026-02-26 17:04:56
○ 2026-06-30 23:38:06

●A240e:974:e801:10c:dc93::3a02026-02-26 → 2026-06-30 · 3 obs

○ 2019-12-26 16:03:26
● 2026-02-26 17:04:56
● 2026-06-30 23:38:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dbblock.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbblock.com (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.149.157.216`
AAAA	1	`240e:974:e801:10c:dc93::3a0`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

dbblock.com is the parent zone for www.dbblock.com.

IP Addresses

dbblock.com directs to two IP numbers, 211.149.157.216 and 240e:974:e801:10c:dc93::3a0

dbblock.com shares its IP numbers with other host names like sctll.com, cdtll.com and www.dbblock.com.

Name Servers

Two name servers handle the delegation for dbblock.com: dns10.hichina.com and dns9.hichina.com.

dbblock.com shares its NS records with other domains, for example lamtw.com, sipfrs.com, gdctkj.com and two others.

dbblock.com partially shares its NS delegation with several other domains, including sywsl.com, buyabiti.com, brahma.cn and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns7.alidns.com and ns8.alidns.com are often found in use alongside these name servers.

DNS names with 9 IP addresses:

dns10.hichina.com resolves to 39.96.153.41, 39.96.153.51 and 47.118.199.201 among others, with 6 other IP addresses in total.

dns9.hichina.com resolves to 39.96.153.42, 39.96.153.52 and 47.118.199.202 among others, with 6 other IP addresses in total.

Mail Servers

dbblock.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with dbblock.com are carbonxprogram.com, sddns.com.cn, temdu.com and two others.

There is at least a partial MX overlap between dbblock.com and other domains, including irybd.com, szfyxy.cn, chyxd.com.cn and two others.