`qlfcw.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cb6b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:251d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.29^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.107^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2662^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c262^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2262^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celine.ns.cloudflare.com`
		A	108.162.194.98^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	162.159.38.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	172.64.34.98^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
NS	`dion.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.29, 172.67.203.107
		IPv6 hints	2606:4700:3033::ac43:cb6b, 2606:4700:3035::6815:251d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`celine.ns.cloudflare.com`dns@cloudflare.com serial=2410638177

`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=1785200147

Same first word

qlfcw.com

Similar names

clfqw.com

flqcw.com

wlqcf.cn

cflwq.net

lfqcw.cn

lwqfc.com

lwfcq.com

DNS History

15 records (6 active, 9 former)

●NSceline.ns.cloudflare.com2026-07-18 → 2026-07-28 · 3 obs

○ 2017-06-04 08:17:06
● 2026-07-18 08:54:02
● 2026-07-28 01:24:52

●NSdion.ns.cloudflare.com2026-07-18 → 2026-07-28 · 3 obs

○ 2017-06-04 08:17:06
● 2026-07-18 08:54:02
● 2026-07-28 01:24:52

○NSns1.22.cn2015-06-14 → 2017-06-04 · 5 obs

○ 2008-03-14 14:08:04
● 2015-06-14 08:04:08
● 2017-06-04 08:17:06
○ 2026-07-18 08:54:02
○ 2026-07-28 01:24:52

○NSns1.cdncenter.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:04
○ 2015-06-14 08:04:08
○ 2026-07-28 01:24:52

○NSns2.22.cn2015-06-14 → 2015-10-28 · 5 obs

○ 2008-03-14 14:08:04
● 2015-06-14 08:04:08
● 2015-10-28 19:59:00
○ 2017-06-04 08:17:06
○ 2026-07-28 01:24:52

○NSns2.cdncenter.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:04
○ 2015-06-14 08:04:08
○ 2026-07-28 01:24:52

○NSns3.22.cn2015-06-14 → 2015-10-28 · 5 obs

○ 2008-03-14 14:08:04
● 2015-06-14 08:04:08
● 2015-10-28 19:59:00
○ 2017-06-04 08:17:06
○ 2026-07-28 01:24:52

○NSns4.22.cn2015-06-14 → 2015-10-28 · 5 obs

○ 2008-03-14 14:08:04
● 2015-06-14 08:04:08
● 2015-10-28 19:59:00
○ 2017-06-04 08:17:06
○ 2026-07-28 01:24:52

○MXmxbiz1.qq.com2015-10-28 → 2017-06-04 · 4 obs

● 2015-10-28 19:59:00
● 2017-06-04 08:17:06
○ 2026-07-18 08:54:02
○ 2026-07-28 01:24:52

●A104.21.37.292026-07-18 → 2026-07-28 · 3 obs

○ 2017-06-04 08:17:06
● 2026-07-18 08:54:02
● 2026-07-28 01:24:52

●A172.67.203.1072026-07-18 → 2026-07-28 · 3 obs

○ 2017-06-04 08:17:06
● 2026-07-18 08:54:02
● 2026-07-28 01:24:52

○A202.75.219.2172008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 14:08:04
○ 2015-06-14 08:04:08
○ 2026-07-28 01:24:52

●A2606:4700:3033::ac43:cb6b2026-07-18 → 2026-07-28 · 3 obs

○ 2017-06-04 08:17:06
● 2026-07-18 08:54:02
● 2026-07-28 01:24:52

●A2606:4700:3035::6815:251d2026-07-18 → 2026-07-28 · 3 obs

○ 2017-06-04 08:17:06
● 2026-07-18 08:54:02
● 2026-07-28 01:24:52

○A61.156.39.1032015-06-14 → 2017-06-04 · 5 obs

○ 2008-03-14 14:08:04
● 2015-06-14 08:04:08
● 2017-06-04 08:17:06
○ 2026-07-18 08:54:02
○ 2026-07-28 01:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
qlfcw.com	dion.ns.cloudflare.com, celine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.156

NS records: dion.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qlfcw.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.107, 104.21.37.29`
AAAA	2	`2606:4700:3035::6815:251d, 2606:4700:3033::ac43:cb6b`
NS	2	`celine.ns.cloudflare.com, dion.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

qlfcw.com has four IP addresses: 104.21.37.29, 172.67.203.107, 2606:4700:3033::ac43:cb6b and 2606:4700:3035::6815:251d.

liranmd.com, login673572e5.com, irdsinc.com plus two other host names have IP numbers in common with qlfcw.com.

Name Servers

DNS delegation for qlfcw.com points to two name servers: celine.ns.cloudflare.com and dion.ns.cloudflare.com.

The name server configuration of qlfcw.com is shared with other domains, for instance tj-spring.com, qywmzx.com, hukoubanli.com and two others.

qlfcw.com has at least partial name server overlap with other domains, such as buervitamaxx.de, 5001y.com, chrisbotti.es and two others.

These name servers tend to appear together with the name servers miles.ns.cloudflare.com, josephine.ns.cloudflare.com and quincy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

celine.ns.cloudflare.com has IP addresses 108.162.194.98, 162.159.38.98 and 172.64.34.98, plus 3 other.

dion.ns.cloudflare.com has IP addresses 108.162.193.156, 172.64.33.156 and 173.245.59.156, plus 3 other.

qlfcw.com - robtex.com

qlfcw.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

`qlfcw.com`

`com`