`pdlib.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8cfe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:46f5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.245^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.254^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eugene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
NS	`meilani.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meilani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meilani.ns.cloudflare.com`
		A	108.162.194.196^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	162.159.38.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
		A	172.64.34.196^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meilani.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.70.245, 172.67.140.254
		IPv6	2606:4700:3031::ac43:8cfe, 2606:4700:3037::6815:46f5
SOA	`eugene.ns.cloudflare.com`dns@cloudflare.com serial=2398005086

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030474945

WOT: NOT_SAFE (20/100)

Same first word

pdlib.net

pdlib.org

pdlib.com.cn

pdlib.com

Similar names

plbid.com

dlipb.com

pilbd.com

ldbip.com

ilbpd.cn

dplib.org

bidpl.com

lpidb.net

plibd.com

bdipl.com

dibpl.com

pbild.kasserver.com

libpd.com

DNS History

18 records (6 active, 12 former)

●NSeugene.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 11:55:56
● 2026-03-24 14:50:52

○NSf1g1ns1.dnspod.net2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 08:20:44
○ 2018-09-01 20:00:56
○ 2026-03-24 14:50:52

○NSf1g1ns2.dnspod.net2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 08:20:44
○ 2018-09-01 20:00:56
○ 2026-03-24 14:50:52

○NSjuming.dnsdun.com2018-09-01 → 2018-09-01 · 4 obs

○ 2015-07-24 08:20:44
● 2018-09-01 20:00:56
○ 2026-02-25 11:55:56
○ 2026-03-24 14:50:52

○NSjuming.dnsdun.net2018-09-01 → 2018-09-01 · 4 obs

○ 2015-07-24 08:20:44
● 2018-09-01 20:00:56
○ 2026-02-25 11:55:56
○ 2026-03-24 14:50:52

●NSmeilani.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 11:55:56
● 2026-03-24 14:50:52

○NSns1.nowcndns.com2026-02-25 → 2026-02-25 · 3 obs

○ 2018-09-01 20:00:56
● 2026-02-25 11:55:56
○ 2026-03-24 14:50:52

○NSns2.nowcndns.com2026-02-25 → 2026-02-25 · 3 obs

○ 2018-09-01 20:00:56
● 2026-02-25 11:55:56
○ 2026-03-24 14:50:52

○MXmail.skrimple.com2015-12-06 → 2017-02-05 · 4 obs

● 2015-12-06 22:51:36
● 2017-02-05 21:41:14
○ 2018-09-01 20:00:56
○ 2026-03-24 14:50:52

○A103.51.144.812017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-24 04:46:46
● 2017-02-05 21:41:14
○ 2018-09-01 20:00:56
○ 2026-03-24 14:50:52

●A104.21.70.2452026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 11:55:56
● 2026-03-24 14:50:52

○A104.253.7.2202018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-05 21:41:14
● 2018-09-01 20:00:56
○ 2026-02-25 11:55:56
○ 2026-03-24 14:50:52

○A123.254.111.1902015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 08:20:44
○ 2015-12-06 22:51:36
○ 2026-03-24 14:50:52

●A172.67.140.2542026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 11:55:56
● 2026-03-24 14:50:52

●A2606:4700:3031::ac43:8cfe2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 11:55:56
● 2026-03-24 14:50:52

●A2606:4700:3037::6815:46f52026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 11:55:56
● 2026-03-24 14:50:52

○A65.19.157.2342016-04-24 → 2016-04-24 · 4 obs

○ 2016-01-28 14:54:22
● 2016-04-24 04:46:46
○ 2017-02-05 21:41:14
○ 2026-03-24 14:50:52

○A65.19.157.2352015-12-06 → 2016-01-28 · 5 obs

○ 2015-07-24 08:20:44
● 2015-12-06 22:51:36
● 2016-01-28 14:54:22
○ 2016-04-24 04:46:46
○ 2026-03-24 14:50:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn...	-
pdlib.com.cn	eugene.ns.cloudflare.com, meilani.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.196

NS records: eugene.ns.cloudflare.com, meilani.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdlib.com.cn (unsigned zone)

⏱️ Timing

Total: 1149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.245, 172.67.140.254`
AAAA	2	`2606:4700:3037::6815:46f5, 2606:4700:3031::ac43:8cfe`
NS	2	`eugene.ns.cloudflare.com, meilani.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eugene.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

pdlib.com.cn resolves to four IP numbers: 2606:4700:3031::ac43:8cfe, 2606:4700:3037::6815:46f5, 104.21.70.245 and 172.67.140.254.

other host names for instance apostoladoliturgico.com.br, stpamd.org, dutakece.xyz, bilnavet.se and climastrux.com share IP numbers with pdlib.com.cn.

Name Servers

pdlib.com.cn is delegated to two name servers: eugene.ns.cloudflare.com and meilani.ns.cloudflare.com.

pdlib.com.cn shares the same name server setup as other domains, for example banie.com.cn, ftld.net.cn, flmgs.com.cn, argtek.com.cn and xianw.com.cn.

pdlib.com.cn at least partially shares name servers with other domains, for instance yyjiadian.com, hingines.com, bwgroep.com, wetherbycivicsociety.org.uk and blender.tips.

These name servers are often used with ulla.ns.cloudflare.com and sue.ns.cloudflare.com.

Host names with six IP numbers:

eugene.ns.cloudflare.com points to: 2606:4700:58::a29f:2c48, 2803:f800:50::6ca2:c348, 2a06:98c1:50::ac40:2348, 108.162.195.72, 162.159.44.72 and 172.64.35.72; meilani.ns.cloudflare.com points to: 2606:4700:50::a29f:26c4, 2803:f800:50::6ca2:c2c4, 2a06:98c1:50::ac40:22c4, 108.162.194.196, 162.159.38.196 and 172.64.34.196.

pdlib.com.cn - robtex.com

pdlib.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`pdlib.com.cn`

`com.cn`