aqcoder.cn - dns.ninja

`aqcoder.cn`

DNSSEC	⚠️ Not signed
A	75.2.60.5^{🇺🇸 Amazon75.2.60.0/24 Prod}
		PTR	`acd89244c803f7181.awsglobalaccelerator.com`
NS	`becky.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c049^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`becky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2049^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`becky.ns.cloudflare.com`
		A	108.162.192.73^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	172.64.32.73^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	173.245.58.73^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
NS	`remy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c373^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`remy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2373^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`remy.ns.cloudflare.com`
		A	108.162.195.115^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	162.159.44.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	172.64.35.115^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
MX	`aqcoder-cn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms71714524`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`becky.ns.cloudflare.com`dns@cloudflare.com serial=2407160929

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034978579

Subdomains

blog.aqcoder.cn

Same first word

aqcoder.com

aqcoder.cn

Similar names

aqcorde.com

qarcode.com

coderaq.com

codearq.com

coderqa.com

aqdecor.vn

arqdeco.com

arqdeco.com.pe

decoarq.com

qarcode.io

codearq.net

decoarq.com.mx

DNS History

4 records (4 active, 0 former)

●NSbecky.ns.cloudflare.com2026-05-21 → 2026-06-28 · 2 obs

● 2026-05-21 10:30:24
● 2026-06-28 08:18:02

●NSremy.ns.cloudflare.com2026-05-21 → 2026-06-28 · 2 obs

● 2026-05-21 10:30:24
● 2026-06-28 08:18:02

●MXaqcoder-cn.mail.protection.outlook.com2026-05-21 → 2026-06-28 · 2 obs

● 2026-05-21 10:30:24
● 2026-06-28 08:18:02

●A75.2.60.52026-05-21 → 2026-06-28 · 2 obs

● 2026-05-21 10:30:24
● 2026-06-28 08:18:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
aqcoder.cn	remy.ns.cloudflare.com, becky.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.115

NS records: remy.ns.cloudflare.com, becky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aqcoder.cn (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.2.60.5`
NS	2	`becky.ns.cloudflare.com, remy.ns.cloudflare.com`
MX	1	`aqcoder-cn.mail.protection.outlook.com (`
TXT	2	`MS=ms71714524, v=spf1 include:spf.protection.outlook.co`
SOA	1	`becky.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain blog.aqcoder.cn falls under the parent aqcoder.cn.

IP Addresses

aqcoder.cn points to a single IP number: 75.2.60.5.

Additional host names — inventindia.com, arnoldwender.com, laselec.com and two others — share IP numbers with aqcoder.cn.

Name Servers

aqcoder.cn uses two name servers for its delegation: becky.ns.cloudflare.com and remy.ns.cloudflare.com.

aqcoder.cn shares its name server setup with other domains, including zoou.net, loklokpiano.com, ambienteunico.com and two others.

At least some of aqcoder.cn's name servers are shared with other domains, for example c-nario.com, ookasushifood.com, gentleharborbloom.life and two more.

These name servers are often deployed together with the name servers trace.ns.cloudflare.com, moura.ns.cloudflare.com, dale.ns.cloudflare.com and nicole.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname becky.ns.cloudflare.com directs to 108.162.192.73, 172.64.32.73 and 173.245.58.73 along with 3 other IP addresses.

Hostname remy.ns.cloudflare.com directs to 108.162.195.115, 162.159.44.115 and 172.64.35.115 along with 3 other IP addresses.

Mail Servers

aqcoder.cn has one mail server: aqcoder-cn.mail.protection.outlook.com.

aqcoder-cn.mail.protection.outlook.com points to 6 IP numbers: 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 other.