`explains.cn`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@explains.cn serial=1769333368

`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=2034586808

Same first word

explains.games

explains.ws

explains.cn

explains.com

explains.it

Similar names

DNS History

10 records (3 active, 7 former)

●NSns1.dyna-ns.net2026-03-09 → 2026-03-25 · 2 obs

● 2026-03-09 03:23:18
● 2026-03-25 21:18:10

●NSns2.dyna-ns.net2026-03-09 → 2026-03-25 · 2 obs

● 2026-03-09 03:23:18
● 2026-03-25 21:18:10

○MXmail.skrimple.com2015-06-03 → 2017-04-01 · 4 obs

● 2015-06-03 23:53:56
● 2017-04-01 12:26:30
○ 2020-03-14 11:39:30
○ 2026-03-25 21:18:10

○A103.51.144.812016-09-21 → 2016-09-21 · 4 obs

○ 2016-04-13 00:24:16
● 2016-09-21 03:45:28
○ 2017-04-01 12:26:30
○ 2026-03-25 21:18:10

○A205.164.14.672015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 23:53:56
○ 2016-01-05 16:13:48
○ 2026-03-25 21:18:10

○A205.164.14.762015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 23:53:56
○ 2026-03-09 03:23:18
○ 2026-03-25 21:18:10

○A50.117.113.2222017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-21 03:45:28
● 2017-04-01 12:26:30
○ 2020-03-14 11:39:30
○ 2026-03-25 21:18:10

●A54.215.31.1132026-03-09 → 2026-03-25 · 3 obs

○ 2020-03-14 11:39:30
● 2026-03-09 03:23:18
● 2026-03-25 21:18:10

○A65.19.157.2342016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-05 16:13:48
● 2016-04-13 00:24:16
○ 2016-09-21 03:45:28
○ 2026-03-25 21:18:10

○A65.19.157.2352016-01-05 → 2016-01-05 · 4 obs

○ 2015-06-03 23:53:56
● 2016-01-05 16:13:48
○ 2016-04-13 00:24:16
○ 2026-03-25 21:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
explains.cn	ns1.dyna-ns.net, ns2.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.27.158

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for explains.cn (unsigned zone)

⏱️ Timing

Total: 2267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.explains.cn`

Analysis

IP Addresses

explains.cn points to IP number: 54.215.31.113.

Other host names such as louisianastreet.com, booas.com, premiumdrops.com, genlab.online and xpk.co share IPs with explains.cn.

Name Servers

explains.cn is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

explains.cn shares the same name server setup as brailleceramics.com, xbt.codes, cwr.care, password-studio.com and dewa138menangnih.com.

Host names with four IP numbers:

Host name ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

Host name ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

explains.cn - robtex.com

explains.cn

cn