`xuefoo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8cb2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2ea1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.161^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.178^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.161, 172.67.140.178
		IPv6 hints	2606:4700:3031::ac43:8cb2, 2606:4700:3033::6815:2ea1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2406672332

`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=1785730352

Same first word

xuefoo.com

DNS History

20 records (6 active, 14 former)

●NScarl.ns.cloudflare.com2026-02-28 → 2026-08-03 · 3 obs

○ 2017-08-25 12:46:42
● 2026-02-28 19:49:46
● 2026-08-03 04:35:44

○NSdns.4cun.com2015-06-21 → 2017-08-25 · 5 obs

○ 2008-03-09 07:57:06
● 2015-06-21 13:01:10
● 2017-08-25 12:46:42
○ 2026-02-28 19:49:46
○ 2026-08-03 04:35:44

○NSns1.ename.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

○NSns2.ename.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

○NSns3.ename.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

○NSns4.ename.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

○NSns5.ename.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

○NSns6.ename.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

●NSteagan.ns.cloudflare.com2026-02-28 → 2026-08-03 · 3 obs

○ 2017-08-25 12:46:42
● 2026-02-28 19:49:46
● 2026-08-03 04:35:44

●A104.21.46.1612026-03-26 → 2026-08-03 · 3 obs

○ 2026-02-28 19:49:46
● 2026-03-26 20:11:54
● 2026-08-03 04:35:44

○A122.224.147.1192008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 07:57:06
○ 2015-06-21 13:01:10
○ 2026-08-03 04:35:44

●A172.67.140.1782026-03-26 → 2026-08-03 · 3 obs

○ 2026-02-28 19:49:46
● 2026-03-26 20:11:54
● 2026-08-03 04:35:44

○A188.114.96.02026-02-28 → 2026-02-28 · 4 obs

○ 2015-06-21 13:01:10
● 2026-02-28 19:49:46
○ 2026-03-26 20:11:54
○ 2026-08-03 04:35:44

○A188.114.97.02026-02-28 → 2026-02-28 · 4 obs

○ 2015-06-21 13:01:10
● 2026-02-28 19:49:46
○ 2026-03-26 20:11:54
○ 2026-08-03 04:35:44

●A2606:4700:3031::ac43:8cb22026-07-22 → 2026-08-03 · 3 obs

○ 2026-03-26 20:11:54
● 2026-07-22 01:47:58
● 2026-08-03 04:35:44

●A2606:4700:3033::6815:2ea12026-07-22 → 2026-08-03 · 3 obs

○ 2026-03-26 20:11:54
● 2026-07-22 01:47:58
● 2026-08-03 04:35:44

○A2606:4700:3034::6815:2ea12026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-28 19:49:46
● 2026-03-26 20:11:54
○ 2026-07-22 01:47:58
○ 2026-08-03 04:35:44

○A2606:4700:3035::ac43:8cb22026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-28 19:49:46
● 2026-03-26 20:11:54
○ 2026-07-22 01:47:58
○ 2026-08-03 04:35:44

○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 4 obs

○ 2015-06-21 13:01:10
● 2026-02-28 19:49:46
○ 2026-03-26 20:11:54
○ 2026-08-03 04:35:44

○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 4 obs

○ 2015-06-21 13:01:10
● 2026-02-28 19:49:46
○ 2026-03-26 20:11:54
○ 2026-08-03 04:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
xuefoo.com	carl.ns.cloudflare.com, teagan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xuefoo.com (unsigned zone)

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.178, 104.21.46.161`
AAAA	2	`2606:4700:3033::6815:2ea1, 2606:4700:3031::ac43:8cb2`
NS	2	`carl.ns.cloudflare.com, teagan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

xuefoo.com points to the four IP addresses 104.21.46.161, 172.67.140.178, 2606:4700:3031::ac43:8cb2 and 2606:4700:3033::6815:2ea1.

Among the host names that share IP numbers with xuefoo.com are co-art.it, agartha.in-nz.com, dh28.s0ftcrest.ru and two others.

Name Servers

xuefoo.com is served by two delegated name servers, carl.ns.cloudflare.com and teagan.ns.cloudflare.com.

xuefoo.com has the same name server delegation as a number of other domains, such as kungewang.com, dlhszm.com, ynkeyou.com and two more.

The name servers of xuefoo.com overlap at least partially with those of other domains — among them lekiko.ru, hzzyny.com.cn, outfestfusion.com and two more.

These name servers commonly appear alongside the name servers amos.ns.cloudflare.com and adi.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carl.ns.cloudflare.com carries IP addresses 108.162.193.106, 172.64.33.106 and 173.245.59.106, with 3 other addresses beyond those.

teagan.ns.cloudflare.com carries IP addresses 108.162.194.174, 162.159.38.174 and 172.64.34.174, with 3 other addresses beyond those.

xuefoo.com - robtex.com

xuefoo.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

`xuefoo.com`

`com`