`xuecheq.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:aed3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:37fb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.251^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.211^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coleman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
NS	`hattie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.251, 172.67.174.211
		IPv6	2606:4700:3032::ac43:aed3, 2606:4700:3033::6815:37fb
SOA	`coleman.ns.cloudflare.com`dns@cloudflare.com serial=2400136290

`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=1775030067

Same first word

xuecheq.com

DNS History

19 records (6 active, 13 former)

●NScoleman.ns.cloudflare.com2026-02-19 → 2026-04-01 · 3 obs

○ 2017-03-31 16:28:12
● 2026-02-19 09:05:38
● 2026-04-01 08:14:18

●NShattie.ns.cloudflare.com2026-02-19 → 2026-04-01 · 3 obs

○ 2017-03-31 16:28:12
● 2026-02-19 09:05:38
● 2026-04-01 08:14:18

○NSns1.he.net2015-06-18 → 2015-11-12 · 4 obs

● 2015-06-18 17:58:46
● 2015-11-12 22:23:54
○ 2016-03-11 10:28:18
○ 2026-04-01 08:14:18

○NSns1.sedoparking.com2016-03-11 → 2016-07-16 · 5 obs

○ 2015-11-12 22:23:54
● 2016-03-11 10:28:18
● 2016-07-16 09:39:28
○ 2017-03-31 16:28:12
○ 2026-04-01 08:14:18

○NSns1.uniregistrymarket.link2017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-16 09:39:28
● 2017-03-31 16:28:12
○ 2026-02-19 09:05:38
○ 2026-04-01 08:14:18

○NSns2.he.net2015-06-18 → 2015-11-12 · 4 obs

● 2015-06-18 17:58:46
● 2015-11-12 22:23:54
○ 2016-03-11 10:28:18
○ 2026-04-01 08:14:18

○NSns2.sedoparking.com2016-03-11 → 2016-07-16 · 5 obs

○ 2015-11-12 22:23:54
● 2016-03-11 10:28:18
● 2016-07-16 09:39:28
○ 2017-03-31 16:28:12
○ 2026-04-01 08:14:18

○NSns2.uniregistrymarket.link2017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-16 09:39:28
● 2017-03-31 16:28:12
○ 2026-02-19 09:05:38
○ 2026-04-01 08:14:18

○NSns3.he.net2015-06-18 → 2015-11-12 · 4 obs

● 2015-06-18 17:58:46
● 2015-11-12 22:23:54
○ 2016-03-11 10:28:18
○ 2026-04-01 08:14:18

○NSns4.he.net2015-06-18 → 2015-11-12 · 4 obs

● 2015-06-18 17:58:46
● 2015-11-12 22:23:54
○ 2016-03-11 10:28:18
○ 2026-04-01 08:14:18

○NSns5.he.net2015-06-18 → 2015-11-12 · 4 obs

● 2015-06-18 17:58:46
● 2015-11-12 22:23:54
○ 2016-03-11 10:28:18
○ 2026-04-01 08:14:18

○MXmail.nickstel.com2016-03-11 → 2016-07-16 · 4 obs

● 2016-03-11 10:28:18
● 2016-07-16 09:39:28
○ 2017-03-31 16:28:12
○ 2026-04-01 08:14:18

●A104.21.55.2512026-02-19 → 2026-04-01 · 3 obs

○ 2017-03-31 16:28:12
● 2026-02-19 09:05:38
● 2026-04-01 08:14:18

●A172.67.174.2112026-02-19 → 2026-04-01 · 3 obs

○ 2017-03-31 16:28:12
● 2026-02-19 09:05:38
● 2026-04-01 08:14:18

○A23.80.210.1492015-06-18 → 2015-11-12 · 4 obs

● 2015-06-18 17:58:46
● 2015-11-12 22:23:54
○ 2016-03-11 10:28:18
○ 2026-04-01 08:14:18

●A2606:4700:3032::ac43:aed32026-02-19 → 2026-04-01 · 3 obs

○ 2017-03-31 16:28:12
● 2026-02-19 09:05:38
● 2026-04-01 08:14:18

●A2606:4700:3033::6815:37fb2026-02-19 → 2026-04-01 · 3 obs

○ 2017-03-31 16:28:12
● 2026-02-19 09:05:38
● 2026-04-01 08:14:18

○A69.172.201.1532017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-16 09:39:28
● 2017-03-31 16:28:12
○ 2026-02-19 09:05:38
○ 2026-04-01 08:14:18

○A72.52.4.1202016-03-11 → 2016-07-16 · 5 obs

○ 2015-11-12 22:23:54
● 2016-03-11 10:28:18
● 2016-07-16 09:39:28
○ 2017-03-31 16:28:12
○ 2026-04-01 08:14:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
xuecheq.com	hattie.ns.cloudflare.com, coleman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.172

NS records: hattie.ns.cloudflare.com, coleman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xuecheq.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.211, 104.21.55.251`
AAAA	2	`2606:4700:3033::6815:37fb, 2606:4700:3032::ac43:aed3`
NS	2	`coleman.ns.cloudflare.com, hattie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coleman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

xuecheq.com points to four IP numbers: 2606:4700:3032::ac43:aed3, 2606:4700:3033::6815:37fb, 104.21.55.251 and 172.67.174.211.

Other host names, for instance hallelujahtreeservices.com, 56572.cn, myblendr.com, immervox.com and wanheyue.com share IP numbers with xuecheq.com.

Name Servers

xuecheq.com's delegation is to two name servers coleman.ns.cloudflare.com and hattie.ns.cloudflare.com.

xuecheq.com shares the same name server configuration as other domains, such as xinyuanwangye.com, d2dm.com, hdqczl.com, dnlbj.com and bjgtmc.com.

xuecheq.com at least partially shares its name servers with other domains, for instance tianyujidian.com, majinglawer.com, mediterraneowinefoodandtravel.com, 910294397.xyz and wheelmenbase.click.

These name servers are commonly used with jakub.ns.cloudflare.com, khalid.ns.cloudflare.com and fish.ns.cloudflare.com.

Host names with six IP numbers:

coleman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.

hattie.ns.cloudflare.com points to: 2606:4700:50::a29f:26ac, 2803:f800:50::6ca2:c2ac, 2a06:98c1:50::ac40:22ac, 108.162.194.172, 162.159.38.172 and 172.64.34.172.

xuecheq.com - robtex.com

xuecheq.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

`xuecheq.com`

`com`