`51pinghe.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a8ca^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2eab^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.171^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.202^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brynne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2641^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c241^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brynne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2241^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brynne.ns.cloudflare.com`
		A	108.162.194.65^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	162.159.38.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	172.64.34.65^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
NS	`leo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leo.ns.cloudflare.com`
		A	108.162.195.241^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	162.159.44.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	172.64.35.241^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.171, 172.67.168.202
		IPv6 hints	2606:4700:3033::ac43:a8ca, 2606:4700:3037::6815:2eab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`brynne.ns.cloudflare.com`dns@cloudflare.com serial=2399439549

`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=1778557431

Same first word

51pinghe.com

DNS History

13 records (6 active, 7 former)

●NSbrynne.ns.cloudflare.com2026-03-11 → 2026-05-12 · 3 obs

○ 2017-12-03 13:03:28
● 2026-03-11 19:35:38
● 2026-05-12 04:09:08

○NSdns.4cun.com2015-06-05 → 2017-12-03 · 4 obs

● 2015-06-05 18:24:00
● 2017-12-03 13:03:28
○ 2026-03-11 19:35:38
○ 2026-05-12 04:09:08

●NSleo.ns.cloudflare.com2026-03-11 → 2026-05-12 · 3 obs

○ 2017-12-03 13:03:28
● 2026-03-11 19:35:38
● 2026-05-12 04:09:08

●A104.21.46.1712026-03-11 → 2026-05-12 · 6 obs

○ 2017-12-03 13:03:28
● 2026-03-11 19:35:38
● 2026-04-13 05:29:46
○ 2026-04-23 04:36:32
● 2026-05-11 06:22:54
● 2026-05-12 04:09:08

●A172.67.168.2022026-03-11 → 2026-05-12 · 6 obs

○ 2017-12-03 13:03:28
● 2026-03-11 19:35:38
● 2026-04-13 05:29:46
○ 2026-04-23 04:36:32
● 2026-05-11 06:22:54
● 2026-05-12 04:09:08

○A188.114.96.02026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-13 05:29:46
● 2026-04-23 04:36:32
○ 2026-05-11 06:22:54
○ 2026-05-12 04:09:08

○A188.114.97.02026-04-23 → 2026-04-23 · 4 obs

○ 2026-04-13 05:29:46
● 2026-04-23 04:36:32
○ 2026-05-11 06:22:54
○ 2026-05-12 04:09:08

○A202.102.72.212015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 18:24:00
○ 2016-01-13 22:01:34
○ 2026-05-12 04:09:08

○A221.231.139.442016-01-13 → 2017-12-03 · 5 obs

○ 2015-06-05 18:24:00
● 2016-01-13 22:01:34
● 2017-12-03 13:03:28
○ 2026-03-11 19:35:38
○ 2026-05-12 04:09:08

●A2606:4700:3033::ac43:a8ca2026-04-09 → 2026-05-12 · 6 obs

○ 2026-03-11 19:35:38
● 2026-04-09 20:48:00
● 2026-04-13 05:29:46
○ 2026-04-23 04:36:32
● 2026-05-11 06:22:54
● 2026-05-12 04:09:08

●A2606:4700:3037::6815:2eab2026-04-09 → 2026-05-12 · 6 obs

○ 2026-03-11 19:35:38
● 2026-04-09 20:48:00
● 2026-04-13 05:29:46
○ 2026-04-23 04:36:32
● 2026-05-11 06:22:54
● 2026-05-12 04:09:08

○A2a06:98c1:3120::2026-03-11 → 2026-04-23 · 7 obs

○ 2017-12-03 13:03:28
● 2026-03-11 19:35:38
○ 2026-04-09 20:48:00
○ 2026-04-13 05:29:46
● 2026-04-23 04:36:32
○ 2026-05-11 06:22:54
○ 2026-05-12 04:09:08

○A2a06:98c1:3121::2026-03-11 → 2026-04-23 · 7 obs

○ 2017-12-03 13:03:28
● 2026-03-11 19:35:38
○ 2026-04-09 20:48:00
○ 2026-04-13 05:29:46
● 2026-04-23 04:36:32
○ 2026-05-11 06:22:54
○ 2026-05-12 04:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
51pinghe.com	brynne.ns.cloudflare.com, leo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.241

NS records: brynne.ns.cloudflare.com, leo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51pinghe.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.46.171, 172.67.168.202`
AAAA	2	`2606:4700:3037::6815:2eab, 2606:4700:3033::ac43:a8ca`
NS	2	`brynne.ns.cloudflare.com, leo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brynne.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by 51pinghe.com: 2606:4700:3033::ac43:a8ca, 2606:4700:3037::6815:2eab, 104.21.46.171 and 172.67.168.202.

other host names including b690bf.com, immobiliers-diagnostics.com, frigomes.com.br, billige-forbrugslaan.dk and mikatasa.com share IP numbers with 51pinghe.com.

Name Servers

51pinghe.com is delegated to two name servers brynne.ns.cloudflare.com and leo.ns.cloudflare.com.

51pinghe.com shares the same name server setup as other domains, for instance kra33c-c.com.ru, 79555.net, lyxinuo.com, ledhsgd.com and duodel.com.

51pinghe.com at least partially shares name servers with other domains, for instance batmanhaberler.com, thutinh.net, rabbitcodecc.com, 168kronos.com and (0x787878)video.sbs.

these name servers are often used together with dane.ns.cloudflare.com, ryan.ns.cloudflare.com, erin.ns.cloudflare.com and carl.ns.cloudflare.com.

Host names with six IP numbers:

Host name brynne.ns.cloudflare.com points to: 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65.

Host name leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.

51pinghe.com - robtex.com

51pinghe.com

com