`pengyueedu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:59cb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a4e0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.203^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.224^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.203, 172.67.164.224
		IPv6 hints	2606:4700:3030::6815:59cb, 2606:4700:3032::ac43:a4e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2399220244

`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=1777003561

Same first word

pengyueedu.com

DNS History

23 records (6 active, 17 former)

●NSanna.ns.cloudflare.com2026-03-16 → 2026-04-24 · 3 obs

○ 2017-04-06 22:37:36
● 2026-03-16 05:40:08
● 2026-04-24 04:11:06

○NSf1g1ns1.dnspod.net2016-03-16 → 2016-07-19 · 5 obs

○ 2015-12-18 03:41:48
● 2016-03-16 08:52:06
● 2016-07-19 15:15:34
○ 2017-04-06 22:37:36
○ 2026-04-24 04:11:06

○NSf1g1ns2.dnspod.net2016-03-16 → 2016-07-19 · 5 obs

○ 2015-12-18 03:41:48
● 2016-03-16 08:52:06
● 2016-07-19 15:15:34
○ 2017-04-06 22:37:36
○ 2026-04-24 04:11:06

●NSmarek.ns.cloudflare.com2026-03-16 → 2026-04-24 · 3 obs

○ 2017-04-06 22:37:36
● 2026-03-16 05:40:08
● 2026-04-24 04:11:06

○NSns1.22.cn2015-09-24 → 2017-04-06 · 7 obs

● 2015-09-24 05:45:40
● 2015-12-18 03:41:48
○ 2016-03-16 08:52:06
○ 2016-07-19 15:15:34
● 2017-04-06 22:37:36
○ 2026-03-16 05:40:08
○ 2026-04-24 04:11:06

○NSns2.22.cn2015-12-18 → 2015-12-18 · 4 obs

○ 2015-09-24 05:45:40
● 2015-12-18 03:41:48
○ 2016-03-16 08:52:06
○ 2026-04-24 04:11:06

○NSns3.22.cn2015-12-18 → 2015-12-18 · 4 obs

○ 2015-09-24 05:45:40
● 2015-12-18 03:41:48
○ 2016-03-16 08:52:06
○ 2026-04-24 04:11:06

○NSns4.22.cn2015-12-18 → 2015-12-18 · 4 obs

○ 2015-09-24 05:45:40
● 2015-12-18 03:41:48
○ 2016-03-16 08:52:06
○ 2026-04-24 04:11:06

○MXmxbiz1.qq.com2015-09-24 → 2017-04-06 · 4 obs

● 2015-09-24 05:45:40
● 2017-04-06 22:37:36
○ 2026-03-16 05:40:08
○ 2026-04-24 04:11:06

○MXmxbiz2.qq.com2015-09-24 → 2017-04-06 · 4 obs

● 2015-09-24 05:45:40
● 2017-04-06 22:37:36
○ 2026-03-16 05:40:08
○ 2026-04-24 04:11:06

●A104.21.89.2032026-03-20 → 2026-04-24 · 3 obs

○ 2026-03-16 05:40:08
● 2026-03-20 16:09:04
● 2026-04-24 04:11:06

○A115.29.248.722016-03-16 → 2016-07-19 · 5 obs

○ 2015-09-24 05:45:40
● 2016-03-16 08:52:06
● 2016-07-19 15:15:34
○ 2017-04-06 22:37:36
○ 2026-04-24 04:11:06

○A121.41.60.1722017-04-06 → 2017-04-06 · 4 obs

○ 2016-07-19 15:15:34
● 2017-04-06 22:37:36
○ 2026-03-16 05:40:08
○ 2026-04-24 04:11:06

●A172.67.164.2242026-03-20 → 2026-04-24 · 3 obs

○ 2026-03-16 05:40:08
● 2026-03-20 16:09:04
● 2026-04-24 04:11:06

○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs

○ 2017-04-06 22:37:36
● 2026-03-16 05:40:08
○ 2026-03-20 16:09:04
○ 2026-04-24 04:11:06

○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs

○ 2017-04-06 22:37:36
● 2026-03-16 05:40:08
○ 2026-03-20 16:09:04
○ 2026-04-24 04:11:06

●A2606:4700:3030::6815:59cb2026-03-20 → 2026-04-24 · 3 obs

○ 2026-03-16 05:40:08
● 2026-03-20 16:09:04
● 2026-04-24 04:11:06

●A2606:4700:3032::ac43:a4e02026-03-20 → 2026-04-24 · 3 obs

○ 2026-03-16 05:40:08
● 2026-03-20 16:09:04
● 2026-04-24 04:11:06

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs

○ 2017-04-06 22:37:36
● 2026-03-16 05:40:08
○ 2026-03-20 16:09:04
○ 2026-04-24 04:11:06

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs

○ 2017-04-06 22:37:36
● 2026-03-16 05:40:08
○ 2026-03-20 16:09:04
○ 2026-04-24 04:11:06

○A42.121.41.1022015-09-24 → 2015-09-24 · 4 obs

○ 2015-05-13 21:34:12
● 2015-09-24 05:45:40
○ 2016-03-16 08:52:06
○ 2026-04-24 04:11:06

○A42.121.43.32015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 21:34:12
○ 2015-09-24 05:45:40
○ 2026-04-24 04:11:06

○CNAMEb6o5myukemnbg3fmigq34kk965q9qht1.waf.aliyun.com2015-05-13 → 2015-12-18 · 4 obs

● 2015-05-13 21:34:12
● 2015-12-18 03:41:48
○ 2016-03-16 08:52:06
○ 2026-04-24 04:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
pengyueedu.com	anna.ns.cloudflare.com, marek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pengyueedu.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.203, 172.67.164.224`
AAAA	2	`2606:4700:3030::6815:59cb, 2606:4700:3032::ac43:a4e0`
NS	2	`anna.ns.cloudflare.com, marek.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (anna.ns.cloudflare.com, anna.ns.cloudflare.com, anna.ns.cloudflare.com...)

Analysis

IP Addresses

pengyueedu.com points to four IP numbers: 2606:4700:3030::6815:59cb, 2606:4700:3032::ac43:a4e0, 104.21.89.203 and 172.67.164.224.

Other host names, for instance eastcoastparceldelivery.world, smarttek.net, nu101.com, wendor.com.br and spellboundfashion.com share IP numbers with pengyueedu.com.

Name Servers

pengyueedu.com's delegation is to two name servers anna.ns.cloudflare.com and marek.ns.cloudflare.com.

pengyueedu.com shares the same name server configuration as other domains, such as dhxjgs.com, fujianbeile.com, appelrath.com, personalaccomplishments.com and shewp.com.

pengyueedu.com at least partially shares its name servers with other domains, for instance stagnerlandscape.com, gfxtra.net, querodeliverysa.workers.dev, finza.ru and playmorechillipokie.com.

These name servers are often used together with the name servers josh.ns.cloudflare.com.

Host names with six IP numbers:

anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

pengyueedu.com - robtex.com

pengyueedu.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`pengyueedu.com`

`com`