cdunn.com - dns.ninja

`cdunn.com`

DNSSEC	⚠️ Not signed
NS	`ns-749.awsdns-29.net` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5302:ed00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-749.awsdns-29.net`
		A	205.251.194.237^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-749.awsdns-29.net`
NS	`ns-1231.awsdns-25.org`
		A	2600:9000:5304:cf00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1231.awsdns-25.org`
		A	205.251.196.207^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1231.awsdns-25.org`
NS	`ns-1887.awsdns-43.co.uk` ⚠️ Not in parent delegation
		A	2600:9000:5307:5f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1887.awsdns-43.co.uk`
		A	205.251.199.95^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1887.awsdns-43.co.uk`
NS	`ns-492.awsdns-61.com`
		A	2600:9000:5301:ec00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-492.awsdns-61.com`
		A	205.251.193.236^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-492.awsdns-61.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns-749.awsdns-29.net`awsdns-hostmaster@amazon.com serial=1

`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=1785953834

Same first word

cdunn.io

cdunn.co.uk

cdunn.net

cdunn.com

Similar names

uncnd.com

nucdn.co

unndc.cn

cundn.de

cundn.com

ducnn.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

DNS History

20 records (9 active, 11 former)

●NSns-1231.awsdns-25.org2017-02-17 → 2026-08-05 · 3 obs

○ 2016-07-04 11:49:36
● 2017-02-17 05:15:18
● 2026-08-05 18:28:46

●NSns-1887.awsdns-43.co.uk2017-02-17 → 2026-08-05 · 3 obs

○ 2016-07-04 11:49:36
● 2017-02-17 05:15:18
● 2026-08-05 18:28:46

●NSns-492.awsdns-61.com2017-02-17 → 2026-08-05 · 3 obs

○ 2016-07-04 11:49:36
● 2017-02-17 05:15:18
● 2026-08-05 18:28:46

●NSns-749.awsdns-29.net2017-02-17 → 2026-08-05 · 3 obs

○ 2016-07-04 11:49:36
● 2017-02-17 05:15:18
● 2026-08-05 18:28:46

○NSns1.iwantmyname.net2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○NSns1.lamedelegation.net2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 07:41:02
○ 2015-06-22 22:43:06
○ 2026-08-05 18:28:46

○NSns2.iwantmyname.net2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○NSns2.lamedelegation.net2007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 07:41:02
○ 2015-06-22 22:43:06
○ 2026-08-05 18:28:46

○NSns3.iwantmyname.net2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○NSns4.iwantmyname.net2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

●MXalt1.aspmx.l.google.com2015-06-22 → 2026-08-05 · 6 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
● 2026-02-25 13:05:14
● 2026-08-05 18:28:46

●MXalt2.aspmx.l.google.com2015-06-22 → 2026-08-05 · 6 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
● 2026-02-25 13:05:14
● 2026-08-05 18:28:46

●MXalt3.aspmx.l.google.com2026-02-25 → 2026-08-05 · 3 obs

○ 2017-02-17 05:15:18
● 2026-02-25 13:05:14
● 2026-08-05 18:28:46

●MXalt4.aspmx.l.google.com2026-02-25 → 2026-08-05 · 3 obs

○ 2017-02-17 05:15:18
● 2026-02-25 13:05:14
● 2026-08-05 18:28:46

●MXaspmx.l.google.com2015-06-22 → 2026-08-05 · 6 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
● 2026-02-25 13:05:14
● 2026-08-05 18:28:46

○MXaspmx2.googlemail.com2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○MXaspmx3.googlemail.com2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○MXaspmx4.googlemail.com2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○MXaspmx5.googlemail.com2015-06-22 → 2016-07-04 · 5 obs

○ 2007-10-31 07:41:02
● 2015-06-22 22:43:06
● 2016-07-04 11:49:36
○ 2017-02-17 05:15:18
○ 2026-08-05 18:28:46

○A209.62.20.1882007-10-31 → 2007-10-31 · 3 obs

● 2007-10-31 07:41:02
○ 2015-06-22 22:43:06
○ 2026-08-05 18:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdunn.com	ns-492.awsdns-61.com, ns-1231.awsdns-25.org	2 records

✅ Authoritative Response

Server:205.251.196.207

NS records: ns-492.awsdns-61.com, ns-1231.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdunn.com (unsigned zone)

⏱️ Timing

Total: 1404ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1231.awsdns-25.org, ns-1887.awsdns-43.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-749.awsdns-29.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-492.awsdns-61.com, ns-492.awsdns-61.com)

Analysis

Name Servers

The domain cdunn.com is delegated to these four name servers: ns-492.awsdns-61.com, ns-749.awsdns-29.net, ns-1231.awsdns-25.org and ns-1887.awsdns-43.co.uk.

cdunn.com partially shares its NS delegation with several other domains, including load-test-dev.eboks-devcloud.com, bitspire.net, kr-mediation.be and two others.

These name servers regularly co-occur with the name servers ns-243.awsdns-30.com, ns-806.awsdns-36.net and ns-1725.awsdns-23.co.uk.

ns-492.awsdns-61.com, ns-749.awsdns-29.net, ns-1231.awsdns-25.org and ns-1887.awsdns-43.co.uk each carry two IP addresses. ns-492.awsdns-61.com has 205.251.193.236 and 2600:9000:5301:ec00::1; ns-749.awsdns-29.net has 205.251.194.237 and 2600:9000:5302:ed00::1; ns-1231.awsdns-25.org has 205.251.196.207 and 2600:9000:5304:cf00::1; ns-1887.awsdns-43.co.uk has 205.251.199.95 and 2600:9000:5307:5f00::1.

Mail Servers

cdunn.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

cdunn.com shares at least some of its mail servers with other domains — for example littlelessfuss.com, u-werry.com, bmensah.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.