`yahubao.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:96fa^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:83^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.131^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.250^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.0.131, 172.67.150.250
		IPv6	2606:4700:3034::ac43:96fa, 2606:4700:3036::6815:83
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2395529978

`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=1771291435

Same first word

yahubao.com

Similar names

boyahua.com

haoyuba.com

DNS History

21 records (6 active, 15 former)

○NSdns10.hichina.com2015-06-08 → 2016-01-03 · 4 obs

● 2015-06-08 20:52:32
● 2016-01-03 01:53:20
○ 2017-03-25 15:58:46
○ 2026-03-23 08:29:56

○NSdns9.hichina.com2015-06-08 → 2016-01-03 · 4 obs

● 2015-06-08 20:52:32
● 2016-01-03 01:53:20
○ 2017-03-25 15:58:46
○ 2026-03-23 08:29:56

○NSjm1.dns.com2020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-25 15:58:46
● 2020-03-28 07:45:38
○ 2026-02-26 22:21:42
○ 2026-03-23 08:29:56

○NSjm2.dns.com2020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-25 15:58:46
● 2020-03-28 07:45:38
○ 2026-02-26 22:21:42
○ 2026-03-23 08:29:56

●NSleonard.ns.cloudflare.com2026-02-26 → 2026-03-23 · 3 obs

○ 2020-03-28 07:45:38
● 2026-02-26 22:21:42
● 2026-03-23 08:29:56

○NSns1.namebrightdns.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-01-03 01:53:20
● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

○NSns2.namebrightdns.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-01-03 01:53:20
● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

●NSsima.ns.cloudflare.com2026-02-26 → 2026-03-23 · 3 obs

○ 2020-03-28 07:45:38
● 2026-02-26 22:21:42
● 2026-03-23 08:29:56

○MXmail.skrimple.com2016-05-08 → 2016-05-08 · 3 obs

● 2016-05-08 03:30:02
○ 2017-03-25 15:58:46
○ 2026-03-23 08:29:56

○MXmail1.namebrightmail.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-08 03:30:02
● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

○MXmail2.namebrightmail.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-08 03:30:02
● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

○A103.232.215.1362016-05-08 → 2016-05-08 · 3 obs

● 2016-05-08 03:30:02
○ 2017-03-25 15:58:46
○ 2026-03-23 08:29:56

●A104.21.0.1312026-02-26 → 2026-03-23 · 3 obs

○ 2020-03-28 07:45:38
● 2026-02-26 22:21:42
● 2026-03-23 08:29:56

○A156.250.218.1962020-03-28 → 2020-03-28 · 4 obs

○ 2017-03-25 15:58:46
● 2020-03-28 07:45:38
○ 2026-02-26 22:21:42
○ 2026-03-23 08:29:56

●A172.67.150.2502026-02-26 → 2026-03-23 · 3 obs

○ 2020-03-28 07:45:38
● 2026-02-26 22:21:42
● 2026-03-23 08:29:56

●A2606:4700:3034::ac43:96fa2026-02-26 → 2026-03-23 · 3 obs

○ 2020-03-28 07:45:38
● 2026-02-26 22:21:42
● 2026-03-23 08:29:56

●A2606:4700:3036::6815:832026-02-26 → 2026-03-23 · 3 obs

○ 2020-03-28 07:45:38
● 2026-02-26 22:21:42
● 2026-03-23 08:29:56

○A34.194.244.1202017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-08 03:30:02
● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

○A52.205.67.622017-03-25 → 2017-03-25 · 4 obs

○ 2016-05-08 03:30:02
● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

○CNAMEexpired.namebright.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 15:58:46
○ 2020-03-28 07:45:38
○ 2026-03-23 08:29:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yahubao.com	sima.ns.cloudflare.com, leonard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.54

NS records: sima.ns.cloudflare.com, leonard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yahubao.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.150.250, 104.21.0.131`
AAAA	2	`2606:4700:3036::6815:83, 2606:4700:3034::ac43:96fa`
NS	2	`leonard.ns.cloudflare.com, sima.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yahubao.com maps to four IP numbers: 2606:4700:3034::ac43:96fa, 2606:4700:3036::6815:83, 104.21.0.131 and 172.67.150.250.

Other host names, for instance resjoydc.com, luck4.online, ngsaishundieliaoruo.cyou, ma-gang.com and ns1.uby.com.tr share IP numbers with yahubao.com.

Name Servers

Two name servers leonard.ns.cloudflare.com and sima.ns.cloudflare.com are delegated to yahubao.com.

yahubao.com uses the same name server configuration as other domains, such as nready.net, m7532.com, crmbuzz.blog, huawei-expo.com and uniaoec.com.br.

yahubao.com at least partially shares name servers with other domains such as hibari.me, bctaustralia.com.au, vivalife.nl, ijkachina.com and sa-ber.pt.

these name servers are commonly used with the name servers susan.ns.cloudflare.com.

Host names with six IP numbers: Host name leonard.ns.cloudflare.com points to 2606:4700:58::a29f:2c36, 2803:f800:50::6ca2:c336, 2a06:98c1:50::ac40:2336, 108.162.195.54, 162.159.44.54 and 172.64.35.54; host name sima.ns.cloudflare.com points to 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222.

yahubao.com - robtex.com

yahubao.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yahubao.com`

`com`