`ylfxk.com`

	CNAME	`tutor-ng.yuanfudao.com`
	DNSSEC	⚠️ Not signed
	A	47.88.89.93^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}

`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=1774598772

Same first word

ylfxk.com

Similar names

xkfly.com

klfxy.com

lyxkf.com

fklxy.com

xlkyf.com

xyklf.com

DNS History

8 records (3 active, 5 former)

○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 09:24:28
○ 2018-06-28 14:23:10
○ 2026-03-27 08:15:42

○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 09:24:28
○ 2018-06-28 14:23:10
○ 2026-03-27 08:15:42

○NSns2.dnsdun.com2018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-19 09:24:28
● 2018-06-28 14:23:10
○ 2026-03-25 09:13:52
○ 2026-03-27 08:15:42

○NSns2.dnsdun.net2018-06-28 → 2018-06-28 · 4 obs

○ 2016-12-19 09:24:28
● 2018-06-28 14:23:10
○ 2026-03-25 09:13:52
○ 2026-03-27 08:15:42

●NSredbud.dnspod.net2026-03-25 → 2026-03-27 · 3 obs

○ 2018-06-28 14:23:10
● 2026-03-25 09:13:52
● 2026-03-27 08:15:42

●NSrosewood.dnspod.net2026-03-25 → 2026-03-27 · 3 obs

○ 2018-06-28 14:23:10
● 2026-03-25 09:13:52
● 2026-03-27 08:15:42

○A45.34.190.1812018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 14:23:10
○ 2026-03-25 09:13:52
○ 2026-03-27 08:15:42

●CNAMEtutor-ng.yuanfudao.com2026-03-25 → 2026-03-27 · 2 obs

● 2026-03-25 09:13:52
● 2026-03-27 08:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
ylfxk.com	rosewood.dnspod.net, redbud.dnspod.net	-

✅ Authoritative Response

Server:117.89.178.173

NS records: rosewood.dnspod.net, redbud.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ylfxk.com (unsigned zone)

⏱️ Timing

Total: 3584ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`rosewood.dnspod.net, redbud.dnspod.net`
CNAME	1	`tutor-ng.yuanfudao.com`
SOA	1	`rosewood.dnspod.net freednsadmin.dnspod.`

Analysis

IP Addresses

ylfxk.com points to a single IP number: 47.88.89.93.

Other host names such as www.yuanfudao.com and tutor-ng.yuanfudao.com share IP numbers with ylfxk.com.

ylfxk.com - robtex.com

ylfxk.com

com