`nbaokuan.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:30b9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:883d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.185^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.61^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`hans.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hans.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hans.ns.cloudflare.com`
		A	108.162.193.175^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	172.64.33.175^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	173.245.59.175^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.185, 172.67.136.61
		IPv6 hints	2606:4700:3036::6815:30b9, 2606:4700:3036::ac43:883d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2401728263

`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=1777412406

Same first word

nbaokuan.com

DNS History

11 records (6 active, 5 former)

●NSbrenda.ns.cloudflare.com2026-02-18 → 2026-04-28 · 3 obs

○ 2017-10-24 03:39:48
● 2026-02-18 02:29:34
● 2026-04-28 22:04:22

●NShans.ns.cloudflare.com2026-02-18 → 2026-04-28 · 3 obs

○ 2017-10-24 03:39:48
● 2026-02-18 02:29:34
● 2026-04-28 22:04:22

○NSns1.copyinchina.com2017-10-24 → 2017-10-24 · 3 obs

● 2017-10-24 03:39:48
○ 2026-02-18 02:29:34
○ 2026-04-28 22:04:22

○NSns2.copyinchina.com2017-10-24 → 2017-10-24 · 3 obs

● 2017-10-24 03:39:48
○ 2026-02-18 02:29:34
○ 2026-04-28 22:04:22

○NSns3.copyinchina.com2017-10-24 → 2017-10-24 · 3 obs

● 2017-10-24 03:39:48
○ 2026-02-18 02:29:34
○ 2026-04-28 22:04:22

○NSns4.copyinchina.com2017-10-24 → 2017-10-24 · 3 obs

● 2017-10-24 03:39:48
○ 2026-02-18 02:29:34
○ 2026-04-28 22:04:22

●A104.21.48.1852026-02-18 → 2026-04-28 · 3 obs

○ 2017-10-24 03:39:48
● 2026-02-18 02:29:34
● 2026-04-28 22:04:22

●A172.67.136.612026-02-18 → 2026-04-28 · 3 obs

○ 2017-10-24 03:39:48
● 2026-02-18 02:29:34
● 2026-04-28 22:04:22

●A2606:4700:3036::6815:30b92026-02-18 → 2026-04-28 · 3 obs

○ 2017-10-24 03:39:48
● 2026-02-18 02:29:34
● 2026-04-28 22:04:22

●A2606:4700:3036::ac43:883d2026-02-18 → 2026-04-28 · 3 obs

○ 2017-10-24 03:39:48
● 2026-02-18 02:29:34
● 2026-04-28 22:04:22

○A47.89.19.782017-10-24 → 2017-10-24 · 3 obs

● 2017-10-24 03:39:48
○ 2026-02-18 02:29:34
○ 2026-04-28 22:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nbaokuan.com	brenda.ns.cloudflare.com, hans.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbaokuan.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.185, 172.67.136.61`
AAAA	2	`2606:4700:3036::6815:30b9, 2606:4700:3036::ac43:883d`
NS	2	`brenda.ns.cloudflare.com, hans.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nbaokuan.com maps to four IP numbers: 2606:4700:3036::6815:30b9, 2606:4700:3036::ac43:883d, 104.21.48.185 and 172.67.136.61.

other host names include c168com.vip, kappabioscience.org, tubedecuivre.com, inf-reallife.de and forumtupi.com; they share IP numbers with nbaokuan.com.

Name Servers

Two name servers brenda.ns.cloudflare.com and hans.ns.cloudflare.com handle the delegation for nbaokuan.com.

nbaokuan.com shares the same name server setup as other domains, for instance moldok.com, fsmicor.com, jiaxiaobm.net, terimeeks.com and 0546art.com.

nbaokuan.com at least partially shares name servers with other domains, for instance campiauto.org, mdfgwo1.cv, threepeakschallenge.co.uk, luxcrimeofficialjob.id and socialfox.co.

Six IP addresses per host:

brenda.ns.cloudflare.com points to 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77; hans.ns.cloudflare.com points to 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175

nbaokuan.com - robtex.com

nbaokuan.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

`nbaokuan.com`

`com`