`kfdqsb.com`

DNSSEC	⚠️ Not signed
A	183.136.138.172^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC183.136.138.0/24 Chinanet-NingBo-IDC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1772264591

`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=1778596006

Same first word

kfdqsb.com

DNS History

10 records (5 active, 5 former)

○NSf1g1ns1.dnspod.net2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 19:42:40
○ 2026-05-04 08:23:30
○ 2026-05-12 14:42:04

●NSns1.judns.com2026-05-04 → 2026-05-12 · 3 obs

○ 2018-06-05 19:42:40
● 2026-05-04 08:23:30
● 2026-05-12 14:42:04

●NSns1.julydns.com2026-05-04 → 2026-05-12 · 3 obs

○ 2018-06-05 19:42:40
● 2026-05-04 08:23:30
● 2026-05-12 14:42:04

●NSns2.judns.com2026-05-04 → 2026-05-12 · 3 obs

○ 2018-06-05 19:42:40
● 2026-05-04 08:23:30
● 2026-05-12 14:42:04

●NSns2.julydns.com2026-05-04 → 2026-05-12 · 3 obs

○ 2018-06-05 19:42:40
● 2026-05-04 08:23:30
● 2026-05-12 14:42:04

○NSns63.domaincontrol.com2026-05-04 → 2026-05-12 · 2 obs

○ 2026-05-04 08:23:30
○ 2026-05-12 14:42:04

○NSns64.domaincontrol.com2026-05-04 → 2026-05-12 · 2 obs

○ 2026-05-04 08:23:30
○ 2026-05-12 14:42:04

○A13.248.213.452026-05-04 → 2026-05-12 · 2 obs

○ 2026-05-04 08:23:30
○ 2026-05-12 14:42:04

●A183.136.138.1722026-05-04 → 2026-05-12 · 2 obs

● 2026-05-04 08:23:30
● 2026-05-12 14:42:04

○A76.223.67.1892026-05-04 → 2026-05-12 · 2 obs

○ 2026-05-04 08:23:30
○ 2026-05-12 14:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
kfdqsb.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kfdqsb.com (unsigned zone)

⏱️ Timing

Total: 1720ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.136.138.172`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

kfdqsb.com points to a single IP: 183.136.138.172.

Other host names, for instance drwksb.com, cdtlzc.com, nature-kitchen.com, hdleshan.com and 2lmall.com share IP numbers with kfdqsb.com.

Name Servers

kfdqsb.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

kfdqsb.com partially shares name servers with other domains; examples include ewfwef.cn, prosperart.cn, gtsjsm.cn, magichand.cn and asia168.com.