`dingfenglan.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:af28^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3006^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.6^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.40^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.21.48.6, 172.67.175.40
		IPv6	2606:4700:3030::ac43:af28, 2606:4700:3034::6815:3006
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2395861234

`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

Same first word

dingfenglan.com

DNS History

21 records (6 active, 15 former)

●NSduke.ns.cloudflare.com2026-02-16 → 2026-03-23 · 3 obs

○ 2020-03-17 13:19:54
● 2026-02-16 16:23:34
● 2026-03-23 21:31:12

○NSns1.myhostadmin.net2015-06-06 → 2020-03-17 · 4 obs

● 2015-06-06 00:44:24
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

○NSns2.myhostadmin.net2015-06-06 → 2020-03-17 · 4 obs

● 2015-06-06 00:44:24
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

○NSns3.myhostadmin.net2015-06-06 → 2020-03-17 · 4 obs

● 2015-06-06 00:44:24
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

○NSns4.myhostadmin.net2015-06-06 → 2020-03-17 · 4 obs

● 2015-06-06 00:44:24
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

○NSns5.myhostadmin.net2015-06-06 → 2020-03-17 · 4 obs

● 2015-06-06 00:44:24
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

○NSns6.myhostadmin.net2015-06-06 → 2020-03-17 · 4 obs

● 2015-06-06 00:44:24
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

●NSrosalie.ns.cloudflare.com2026-02-16 → 2026-03-23 · 3 obs

○ 2020-03-17 13:19:54
● 2026-02-16 16:23:34
● 2026-03-23 21:31:12

○MXmxbiz1.qq.com2015-06-06 → 2017-04-04 · 4 obs

● 2015-06-06 00:44:24
● 2017-04-04 06:23:06
○ 2020-03-17 13:19:54
○ 2026-03-23 21:31:12

○MXmxbiz2.qq.com2015-06-06 → 2017-04-04 · 4 obs

● 2015-06-06 00:44:24
● 2017-04-04 06:23:06
○ 2020-03-17 13:19:54
○ 2026-03-23 21:31:12

●A104.21.48.62026-02-16 → 2026-03-23 · 7 obs

○ 2020-03-17 13:19:54
● 2026-02-16 16:23:34
● 2026-02-20 05:37:20
○ 2026-03-08 02:24:52
○ 2026-03-16 14:49:42
● 2026-03-19 16:46:26
● 2026-03-23 21:31:12

○A125.65.108.1462015-06-06 → 2016-09-20 · 4 obs

● 2015-06-06 00:44:24
● 2016-09-20 06:18:10
○ 2017-04-04 06:23:06
○ 2026-03-23 21:31:12

○A154.218.59.2002020-03-17 → 2020-03-17 · 4 obs

○ 2017-04-04 06:23:06
● 2020-03-17 13:19:54
○ 2026-02-16 16:23:34
○ 2026-03-23 21:31:12

●A172.67.175.402026-02-16 → 2026-03-23 · 7 obs

○ 2020-03-17 13:19:54
● 2026-02-16 16:23:34
● 2026-02-20 05:37:20
○ 2026-03-08 02:24:52
○ 2026-03-16 14:49:42
● 2026-03-19 16:46:26
● 2026-03-23 21:31:12

○A188.114.96.02026-03-08 → 2026-03-16 · 6 obs

○ 2026-02-16 16:23:34
○ 2026-02-20 05:37:20
● 2026-03-08 02:24:52
● 2026-03-16 14:49:42
○ 2026-03-19 16:46:26
○ 2026-03-23 21:31:12

○A188.114.97.02026-03-08 → 2026-03-16 · 6 obs

○ 2026-02-16 16:23:34
○ 2026-02-20 05:37:20
● 2026-03-08 02:24:52
● 2026-03-16 14:49:42
○ 2026-03-19 16:46:26
○ 2026-03-23 21:31:12

●A2606:4700:3030::ac43:af282026-02-16 → 2026-03-23 · 7 obs

○ 2020-03-17 13:19:54
● 2026-02-16 16:23:34
● 2026-02-20 05:37:20
○ 2026-03-08 02:24:52
○ 2026-03-16 14:49:42
● 2026-03-19 16:46:26
● 2026-03-23 21:31:12

●A2606:4700:3034::6815:30062026-02-16 → 2026-03-23 · 7 obs

○ 2020-03-17 13:19:54
● 2026-02-16 16:23:34
● 2026-02-20 05:37:20
○ 2026-03-08 02:24:52
○ 2026-03-16 14:49:42
● 2026-03-19 16:46:26
● 2026-03-23 21:31:12

○A2a06:98c1:3120::2026-03-08 → 2026-03-16 · 6 obs

○ 2026-02-16 16:23:34
○ 2026-02-20 05:37:20
● 2026-03-08 02:24:52
● 2026-03-16 14:49:42
○ 2026-03-19 16:46:26
○ 2026-03-23 21:31:12

○A2a06:98c1:3121::2026-03-08 → 2026-03-16 · 6 obs

○ 2026-02-16 16:23:34
○ 2026-02-20 05:37:20
● 2026-03-08 02:24:52
● 2026-03-16 14:49:42
○ 2026-03-19 16:46:26
○ 2026-03-23 21:31:12

○A61.139.126.352017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-20 06:18:10
● 2017-04-04 06:23:06
○ 2020-03-17 13:19:54
○ 2026-03-23 21:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dingfenglan.com	duke.ns.cloudflare.com, rosalie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dingfenglan.com (unsigned zone)

⏱️ Timing

Total: 1576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.40, 104.21.48.6`
AAAA	2	`2606:4700:3030::ac43:af28, 2606:4700:3034::6815:3006`
NS	2	`duke.ns.cloudflare.com, rosalie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)

Analysis

IP Addresses

dingfenglan.com resolves to four IPs: 2606:4700:3030::ac43:af28, 2606:4700:3034::6815:3006, 104.21.48.6 and 172.67.175.40.

Other host names such as blogs007.com, www.xakonyi.com, assospa.com, uhqm.cn and lifetimefencecompany.com share IP numbers with dingfenglan.com.

Name Servers

dingfenglan.com is delegated to two name servers: duke.ns.cloudflare.com and rosalie.ns.cloudflare.com.

dingfenglan.com uses the same name server setup as other domains, including zenpp.com, chuangxinsteel.com, lubeiqicheng.com, futuotech.com and tao775.com.

At least part of the name servers for dingfenglan.com are shared with other domains, for instance vigorboostx.net, travel-mania.org, donemery.com, land-book.com and plasmakante.de.

These name servers are commonly used alongside the name servers luke.ns.cloudflare.com.

Host names with six IP numbers:

duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.

rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.

dingfenglan.com - robtex.com

dingfenglan.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dingfenglan.com`

`com`