`ylescort.com`

DNSSEC	⚠️ Not signed
A	183.239.45.29^{🇨🇳 CHINAMOBILE-CN183.239.32.0/20 CMI (Customer Route)}
NS	`dns7.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns8.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
MX	`mail.ylescort.com` ⭐
		A	120.196.228.164^{🇨🇳 CHINAMOBILE-CN120.196.228.0/24 CMI (Customer Route)}
SOA	`dns.4cun.com`admin@ylescort.com serial=1772529035

`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=1771291435

Subdomains

mail.ylescort.com

Same first word

ylescort.com

Similar names

sylectro.com

crostyle.link

cytsrelo.com

crotsley.com

oysteclr.com

costyler.com

stylecor.com

crostyle.net

corsetly.com

roytecsl.com

certysol.com

DNS History

7 records (5 active, 2 former)

●NSdns.4cun.com2015-07-09 → 2026-03-22 · 5 obs

● 2015-07-09 08:33:44
● 2026-02-17 07:14:12
○ 2026-02-25 14:20:58
● 2026-03-06 13:29:44
● 2026-03-22 02:42:32

●NSdns7.4cun.com2026-02-17 → 2026-03-22 · 3 obs

○ 2015-07-09 08:33:44
● 2026-02-17 07:14:12
● 2026-03-22 02:42:32

●NSdns8.4cun.com2026-02-17 → 2026-03-22 · 3 obs

○ 2015-07-09 08:33:44
● 2026-02-17 07:14:12
● 2026-03-22 02:42:32

●MXmail.ylescort.com2026-02-17 → 2026-03-22 · 2 obs

● 2026-02-17 07:14:12
● 2026-03-22 02:42:32

○A183.237.49.922016-04-23 → 2016-04-23 · 4 obs

○ 2016-01-29 10:35:18
● 2016-04-23 07:24:12
○ 2026-02-17 07:14:12
○ 2026-03-22 02:42:32

●A183.239.45.292026-02-17 → 2026-03-22 · 6 obs

○ 2017-12-23 15:59:04
● 2026-02-17 07:14:12
○ 2026-02-25 14:20:58
○ 2026-03-06 13:29:44
● 2026-03-16 08:50:24
● 2026-03-22 02:42:32

○A58.252.75.1492015-07-09 → 2017-12-23 · 6 obs

● 2015-07-09 08:33:44
● 2016-01-29 10:35:18
○ 2016-04-23 07:24:12
● 2017-12-23 15:59:04
○ 2026-02-17 07:14:12
○ 2026-03-22 02:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
ylescort.com	dns8.4cun.com, dns7.4cun.com	4 records

✅ Authoritative Response

Server: 219.138.102.210

NS records: dns8.4cun.com, dns7.4cun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ylescort.com (unsigned zone)

⏱️ Timing

Total: 4885ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.239.45.29`
MX	1	`mail.ylescort.com (pri: 10)`
SOA	1	`dns.4cun.com admin.ylescort.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns8.4cun.com, dns8.4cun.com, dns7.4cun.com...)

Analysis

Hierarchy

ylescort.com is the parent of mail.ylescort.com.

IP Addresses

ylescort.com resolves to a single IP: 183.239.45.29.

Name Servers

ylescort.com delegates to three name servers: dns7.4cun.com, dns8.4cun.com and dns.4cun.com.

ylescort.com shares some name servers with other domains, for example whfpackage.com, ordro.cn, tus-logistics.com, dxzd.com and ks159.com.

these name servers are often used with dns8.51dns.top, dns4.51dns.top, dns3.4cun.com, dns1.4cun.com, dns5.4cun.com, dns2.51dns.top, dns6.51dns.top, ns3.4cun.com, ns4.4cun.com and ns1.4cun.com.

Host names with two IPs

dns7.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74

dns8.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns7.4cun.com and dns8.4cun.com

Mail Servers

ylescort.com is handled by a single mail server, mail.ylescort.com.

Host name mail.ylescort.com points to IP 120.196.228.164.

ylescort.com - robtex.com

ylescort.com

com