`penluan.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:b00f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4842^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.66^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.15^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`heather.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.66, 172.67.176.15
		IPv6 hints	2606:4700:3036::ac43:b00f, 2606:4700:3037::6815:4842
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2399500519

`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=2034662178

Same first word

penluan.cn

Similar names

unplane.com

neuplan.com

pennula.de

nlapune.org

unalpen.com

unnepal.org

neuplan.net

lunapen.com

annelpu.com

pennula.net

lapunne.com

nupanel.com

DNS History

15 records (6 active, 9 former)

●NSdean.ns.cloudflare.com2026-03-25 → 2026-04-12 · 3 obs

○ 2018-08-09 12:28:28
● 2026-03-25 06:49:50
● 2026-04-12 10:33:46

○NSf1g1ns1.dnspod.net2015-05-07 → 2015-10-10 · 4 obs

● 2015-05-07 21:47:10
● 2015-10-10 17:38:22
○ 2018-08-09 12:28:28
○ 2026-04-12 10:33:46

○NSf1g1ns2.dnspod.net2015-10-10 → 2015-10-10 · 4 obs

○ 2015-05-07 21:47:10
● 2015-10-10 17:38:22
○ 2018-08-09 12:28:28
○ 2026-04-12 10:33:46

●NSheather.ns.cloudflare.com2026-03-25 → 2026-04-12 · 3 obs

○ 2018-08-09 12:28:28
● 2026-03-25 06:49:50
● 2026-04-12 10:33:46

○NSns1.dns.com2018-08-09 → 2018-08-09 · 4 obs

○ 2015-10-10 17:38:22
● 2018-08-09 12:28:28
○ 2026-03-25 06:49:50
○ 2026-04-12 10:33:46

○NSns2.dns.com2018-08-09 → 2018-08-09 · 4 obs

○ 2015-10-10 17:38:22
● 2018-08-09 12:28:28
○ 2026-03-25 06:49:50
○ 2026-04-12 10:33:46

○MXmail.skrimple.com2016-01-18 → 2016-04-14 · 4 obs

● 2016-01-18 16:18:22
● 2016-04-14 11:26:28
○ 2018-08-09 12:28:28
○ 2026-04-12 10:33:46

●A104.21.72.662026-03-25 → 2026-04-12 · 3 obs

○ 2018-08-09 12:28:28
● 2026-03-25 06:49:50
● 2026-04-12 10:33:46

○A116.255.226.2322015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 21:47:10
○ 2018-08-09 12:28:28
○ 2026-04-12 10:33:46

○A123.254.111.1902015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 21:47:10
○ 2018-08-09 12:28:28
○ 2026-04-12 10:33:46

●A172.67.176.152026-03-25 → 2026-04-12 · 3 obs

○ 2018-08-09 12:28:28
● 2026-03-25 06:49:50
● 2026-04-12 10:33:46

●A2606:4700:3036::ac43:b00f2026-03-25 → 2026-04-12 · 3 obs

○ 2018-08-09 12:28:28
● 2026-03-25 06:49:50
● 2026-04-12 10:33:46

●A2606:4700:3037::6815:48422026-03-25 → 2026-04-12 · 3 obs

○ 2018-08-09 12:28:28
● 2026-03-25 06:49:50
● 2026-04-12 10:33:46

○A65.19.157.2342016-04-14 → 2016-04-14 · 4 obs

○ 2016-01-18 16:18:22
● 2016-04-14 11:26:28
○ 2018-08-09 12:28:28
○ 2026-04-12 10:33:46

○A65.19.157.2352016-01-18 → 2016-01-18 · 4 obs

○ 2015-05-07 21:47:10
● 2016-01-18 16:18:22
○ 2016-04-14 11:26:28
○ 2026-04-12 10:33:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
penluan.cn	dean.ns.cloudflare.com, heather.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.153

NS records: dean.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penluan.cn (unsigned zone)

⏱️ Timing

Total: 928ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.15, 104.21.72.66`
AAAA	2	`2606:4700:3037::6815:4842, 2606:4700:3036::ac43:b00f`
NS	2	`dean.ns.cloudflare.com, heather.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

penluan.cn points to four IP numbers: 2606:4700:3036::ac43:b00f, 2606:4700:3037::6815:4842, 104.21.72.66 and 172.67.176.15.

For instance, other host names energyproducts.skilldemand.com, atipik-tv.eu, bafybeidaemka4ch5hxjhgyamwnfg3plhh6jqadmvsljt47js6fic2yls4q.ipfs.4everland.io, praelithonova.com and bersam.net share IP numbers with penluan.cn.

Name Servers

penluan.cn is delegated to two name servers: dean.ns.cloudflare.com and heather.ns.cloudflare.com.

penluan.cn uses the same name server setup as other domains such as sincome.cn, lama.gr, woifund.cn, zhaoyuanxi.cn and um09.cn.

penluan.cn shares name servers with other domains at least partially, for example elektronicy.pl, biograf-info.dk, hfbxf22.com, 88rising.com and fortune.cards.

These name servers are commonly used with rick.ns.cloudflare.com, rex.ns.cloudflare.com and jessica.ns.cloudflare.com.

Host names with six IP numbers: host name dean.ns.cloudflare.com points to: 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153; host name heather.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa1, 2803:f800:50::6ca2:c0a1, 2a06:98c1:50::ac40:20a1, 108.162.192.161, 172.64.32.161 and 173.245.58.161.

penluan.cn - robtex.com

penluan.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`penluan.cn`

`cn`