`yafengnet.com`

DNSSEC	⚠️ Not signed
A	107.151.125.176^{🇺🇸 POWERLINE-HK107.151.64.0/18 PowerLine Internal Use}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1733375762

`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

www.yafengnet.com

Same first word

yafengnet.com

DNS History

11 records (5 active, 6 former)

○NSjuming.dnsdun.com2017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-05 04:35:08
● 2017-12-16 15:38:40
○ 2026-02-22 04:00:04
○ 2026-03-23 03:07:16

○NSjuming.dnsdun.net2017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-05 04:35:08
● 2017-12-16 15:38:40
○ 2026-02-22 04:00:04
○ 2026-03-23 03:07:16

○NSns1.alidns.com2015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 16:26:48
● 2016-12-05 04:35:08
○ 2017-12-16 15:38:40
○ 2026-03-23 03:07:16

●NSns1.judns.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-12-16 15:38:40
● 2026-02-22 04:00:04
● 2026-03-23 03:07:16

●NSns1.julydns.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-12-16 15:38:40
● 2026-02-22 04:00:04
● 2026-03-23 03:07:16

○NSns2.alidns.com2015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 16:26:48
● 2016-12-05 04:35:08
○ 2017-12-16 15:38:40
○ 2026-03-23 03:07:16

●NSns2.judns.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-12-16 15:38:40
● 2026-02-22 04:00:04
● 2026-03-23 03:07:16

●NSns2.julydns.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-12-16 15:38:40
● 2026-02-22 04:00:04
● 2026-03-23 03:07:16

○A103.49.9.152017-12-16 → 2017-12-16 · 4 obs

○ 2016-12-05 04:35:08
● 2017-12-16 15:38:40
○ 2026-02-22 04:00:04
○ 2026-03-23 03:07:16

●A107.151.125.1762026-02-22 → 2026-03-23 · 3 obs

○ 2017-12-16 15:38:40
● 2026-02-22 04:00:04
● 2026-03-23 03:07:16

○A115.29.140.2342015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 16:26:48
● 2016-12-05 04:35:08
○ 2017-12-16 15:38:40
○ 2026-03-23 03:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
yafengnet.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 yafengnet.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.151.125.176`
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

Hierarchy

The parent of www.yafengnet.com is yafengnet.com.

IP Addresses

yafengnet.com points to an IP address: 107.151.125.176.

Other host names, for instance www.yafengnet.com and taobaohaoping.cn, share IP numbers with yafengnet.com.

Name Servers

yafengnet.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

yafengnet.com at least partially shares name servers with other domains, for instance c1ysw.com, uvyck.cn, duorenboqie.com, csdashu.com and zuiyes.com.