ducnn.com - dns.ninja

`ducnn.com`

DNSSEC	⚠️ Not signed
A	2001:19f0:4400:7c38:5400:3ff:fec9:d344^{🇸🇬 AS-VULTR2001:19f0:4400::/38 Vultr Assigned Prefix}
		PTR	`ducnn.com`
A	139.180.154.212^{🇸🇬 AS-VULTR139.180.128.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900}
NS	`gloria.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2610^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c210^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gloria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2210^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gloria.ns.cloudflare.com`
		A	108.162.194.16^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
		A	162.159.38.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
		A	172.64.34.16^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gloria.ns.cloudflare.com`
NS	`malcolm.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c351^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malcolm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2351^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malcolm.ns.cloudflare.com`
		A	108.162.195.81^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	162.159.44.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	172.64.35.81^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
MX	`mail.ducnn.com` ⭐
		A	2001:19f0:4400:7c38:5400:3ff:fec9:d344^{🇸🇬 AS-VULTR2001:19f0:4400::/38 Vultr Assigned Prefix}
			PTR	`ducnn.com`
		A	139.180.154.212^{🇸🇬 AS-VULTR139.180.128.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900}
			PTR	`ducnn.com`
TXT	`v=spf1 mx a:mail.ducnn.com ip4:139.180.154.212 ip6:2001:19f0:4400:7c38:5400:3...`
SOA	`gloria.ns.cloudflare.com`dns@cloudflare.com serial=2411432691

`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=1786246509

PTR for

212.154.180.139.in-addr.arpa

4.4.3.d.9.c.e.f.f.f.3.0.0.0.4.5.8.3.c.7.0.0.4.4.0.f.9.1.1.0.0.2.ip6.arpa

Subdomains

thietkeweb.ducnn.com

mail.ducnn.com

Same first word

ducnn.com

Similar names

cdunn.net

cundn.de

cundn.com

cdunn.com

cudnn.com

nducn.com

nundc.com

nucdn.net

nucdn.com

cnudn.com

cundn.ch

cndun.com

unndc.com

cdnun.com

uncdn.com

duncn.com

uncnd.com

cdunn.io

cdunn.co.uk

nucdn.co

unndc.cn

DNS History

15 records (5 active, 10 former)

●NSgloria.ns.cloudflare.com2026-02-25 → 2026-08-09 · 3 obs

○ 2016-03-18 11:30:04
● 2026-02-25 13:03:26
● 2026-08-09 03:56:26

○NSian.ns.cloudflare.com2015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-06 16:31:52
● 2015-10-16 20:10:06
○ 2015-12-15 22:19:54
○ 2026-08-09 03:56:26

○NSleah.ns.cloudflare.com2015-05-06 → 2015-05-06 · 3 obs

● 2015-05-06 16:31:52
○ 2015-10-16 20:10:06
○ 2026-08-09 03:56:26

○NSlola.ns.cloudflare.com2015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-06 16:31:52
● 2015-10-16 20:10:06
○ 2015-12-15 22:19:54
○ 2026-08-09 03:56:26

●NSmalcolm.ns.cloudflare.com2026-02-25 → 2026-08-09 · 3 obs

○ 2016-03-18 11:30:04
● 2026-02-25 13:03:26
● 2026-08-09 03:56:26

○NSns43.domaincontrol.com2015-12-15 → 2015-12-15 · 4 obs

○ 2015-10-16 20:10:06
● 2015-12-15 22:19:54
○ 2016-03-18 11:30:04
○ 2026-08-09 03:56:26

○NSns44.domaincontrol.com2015-12-15 → 2015-12-15 · 4 obs

○ 2015-10-16 20:10:06
● 2015-12-15 22:19:54
○ 2016-03-18 11:30:04
○ 2026-08-09 03:56:26

○NSsid.ns.cloudflare.com2015-05-06 → 2015-05-06 · 3 obs

● 2015-05-06 16:31:52
○ 2015-10-16 20:10:06
○ 2026-08-09 03:56:26

●MXmail.ducnn.com2026-02-25 → 2026-08-09 · 3 obs

○ 2016-03-18 11:30:04
● 2026-02-25 13:03:26
● 2026-08-09 03:56:26

○MXmailstore1.secureserver.net2015-05-06 → 2015-12-15 · 5 obs

● 2015-05-06 16:31:52
○ 2015-10-16 20:10:06
● 2015-12-15 22:19:54
○ 2016-03-18 11:30:04
○ 2026-08-09 03:56:26

○MXsmtp.secureserver.net2015-05-06 → 2015-12-15 · 5 obs

● 2015-05-06 16:31:52
○ 2015-10-16 20:10:06
● 2015-12-15 22:19:54
○ 2016-03-18 11:30:04
○ 2026-08-09 03:56:26

○A115.146.126.1352015-05-06 → 2015-10-16 · 4 obs

● 2015-05-06 16:31:52
● 2015-10-16 20:10:06
○ 2015-12-15 22:19:54
○ 2026-08-09 03:56:26

●A139.180.154.2122026-02-25 → 2026-08-09 · 3 obs

○ 2016-03-18 11:30:04
● 2026-02-25 13:03:26
● 2026-08-09 03:56:26

○A184.168.221.342015-12-15 → 2015-12-15 · 4 obs

○ 2015-10-16 20:10:06
● 2015-12-15 22:19:54
○ 2016-03-18 11:30:04
○ 2026-08-09 03:56:26

●A2001:19f0:4400:7c38:5400:3ff:fec9:d3442026-02-25 → 2026-08-09 · 3 obs

○ 2016-03-18 11:30:04
● 2026-02-25 13:03:26
● 2026-08-09 03:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
ducnn.com	gloria.ns.cloudflare.com, malcolm.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.81

NS records: gloria.ns.cloudflare.com, malcolm.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.180.154.212`
AAAA	1	`2001:19f0:4400:7c38:5400:3ff:fec9:d344`
NS	2	`gloria.ns.cloudflare.com, malcolm.ns.cloudflare.com`
MX	1	`mail.ducnn.com (pri: 10)`
TXT	1	`v=spf1 mx a:mail.ducnn.com ip4:139.180.1`
SOA	1	`gloria.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

thietkeweb.ducnn.com and mail.ducnn.com are both subdomains of ducnn.com.

IP Addresses

ducnn.com resolves to the IP addresses 139.180.154.212 and 2001:19f0:4400:7c38:5400:3ff:fec9:d344

mail.ducnn.com and thietkeweb.ducnn.com, along with other host names, share IP addresses with ducnn.com.

Name Servers

DNS delegation for ducnn.com points to two name servers: gloria.ns.cloudflare.com and malcolm.ns.cloudflare.com.

ducnn.com uses the same name servers as several other domains — among them blearn.ac, 4lk.casino, lob789.com and two more.

ducnn.com partially shares its NS delegation with several other domains, including dailywildstudio.uk, lizbymm.nl, kralhaliyikama.com and two others.

These name servers regularly co-occur with the name servers fish.ns.cloudflare.com, bowen.ns.cloudflare.com and sarah.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gloria.ns.cloudflare.com has IP addresses 108.162.194.16, 162.159.38.16 and 172.64.34.16, plus 3 other.

malcolm.ns.cloudflare.com has IP addresses 108.162.195.81, 162.159.44.81 and 172.64.35.81, plus 3 other.

Mail Servers

Mail for ducnn.com is handled by a single mail server, mail.ducnn.com.

The host mail.ducnn.com resolves to 139.180.154.212 and 2001:19f0:4400:7c38:5400:3ff:fec9:d344 — two IP addresses.