`tzlingfeng.com`

DNSSEC	⚠️ Not signed
A	160.124.245.146^{🇿🇦 POWERLINE-HK160.124.240.0/21 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1775033061

`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=1776132117

Same first word

tzlingfeng.com

DNS History

10 records (5 active, 5 former)

●NSns1.judns.com2026-03-13 → 2026-04-14 · 3 obs

○ 2018-06-08 13:36:14
● 2026-03-13 16:50:16
● 2026-04-14 02:05:30

●NSns1.julydns.com2026-03-13 → 2026-04-14 · 3 obs

○ 2018-06-08 13:36:14
● 2026-03-13 16:50:16
● 2026-04-14 02:05:30

○NSns11.xincache.com2018-06-08 → 2018-06-08 · 3 obs

● 2018-06-08 13:36:14
○ 2026-03-13 16:50:16
○ 2026-04-14 02:05:30

○NSns12.xincache.com2018-06-08 → 2018-06-08 · 3 obs

● 2018-06-08 13:36:14
○ 2026-03-13 16:50:16
○ 2026-04-14 02:05:30

●NSns2.judns.com2026-03-13 → 2026-04-14 · 3 obs

○ 2018-06-08 13:36:14
● 2026-03-13 16:50:16
● 2026-04-14 02:05:30

●NSns2.julydns.com2026-03-13 → 2026-04-14 · 3 obs

○ 2018-06-08 13:36:14
● 2026-03-13 16:50:16
● 2026-04-14 02:05:30

●A160.124.245.1462026-04-09 → 2026-04-14 · 3 obs

○ 2026-03-26 06:25:00
● 2026-04-09 07:22:12
● 2026-04-14 02:05:30

○A218.247.80.772026-03-13 → 2026-04-14 · 2 obs

○ 2026-03-13 16:50:16
○ 2026-04-14 02:05:30

○A220.166.64.2302018-06-08 → 2018-06-08 · 3 obs

● 2018-06-08 13:36:14
○ 2026-03-13 16:50:16
○ 2026-04-14 02:05:30

○A38.238.142.722026-03-13 → 2026-03-26 · 5 obs

○ 2018-06-08 13:36:14
● 2026-03-13 16:50:16
● 2026-03-26 06:25:00
○ 2026-04-09 07:22:12
○ 2026-04-14 02:05:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
tzlingfeng.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 tzlingfeng.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.124.245.146`
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

tzlingfeng.com resolves to a single IP: 160.124.245.146.

Other host names share IP numbers with tzlingfeng.com; for instance apqubx.cn.

Name Servers

tzlingfeng.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

tzlingfeng.com shares some name servers with other domains, for example laomaboke.cn, bhyjbscw.com, tianfcx.com.cn, shxlhgs.cn and 047658.com.