dnduk.com - dns.ninja

`dnduk.com`

DNSSEC	⚠️ Not signed
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com` ⚠️ Not in parent delegation
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com` ⚠️ Not in parent delegation
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`mail.global.frontbridge.com` ⭐
TXT	`v=msv1 t=582AA71D-FF2E-4CDF-A35F-ABC6D4558785`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2018-05-10 #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=1786026644

Same first word

dnduk.com

Similar names

kddun.com

dundk.com

dunkd.com

kundd.com

dundk.de

dundk.org

kddun.net

ddkun.com

DNS History

17 records (8 active, 9 former)

○NSns1.hostdns4u.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:33:38
○ 2015-09-02 21:31:46
○ 2026-08-06 14:32:32

●NSns1.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

○NSns1.netnames.net2015-09-02 → 2017-08-09 · 5 obs

○ 2008-03-13 03:33:38
● 2015-09-02 21:31:46
● 2017-08-09 09:18:04
○ 2026-03-27 12:42:50
○ 2026-08-06 14:32:32

○NSns2.hostdns4u.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:33:38
○ 2015-09-02 21:31:46
○ 2026-08-06 14:32:32

●NSns2.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

○NSns2.netnames.net2015-09-02 → 2017-08-09 · 5 obs

○ 2008-03-13 03:33:38
● 2015-09-02 21:31:46
● 2017-08-09 09:18:04
○ 2026-03-27 12:42:50
○ 2026-08-06 14:32:32

●NSns3.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

●NSns4.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

●NSns5.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

○NSns5.netnames.net2015-09-02 → 2017-08-09 · 5 obs

○ 2008-03-13 03:33:38
● 2015-09-02 21:31:46
● 2017-08-09 09:18:04
○ 2026-03-27 12:42:50
○ 2026-08-06 14:32:32

●NSns6.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

○NSns6.netnames.net2015-09-02 → 2017-08-09 · 5 obs

○ 2008-03-13 03:33:38
● 2015-09-02 21:31:46
● 2017-08-09 09:18:04
○ 2026-03-27 12:42:50
○ 2026-08-06 14:32:32

●NSns7.markmonitor.com2026-03-27 → 2026-08-06 · 3 obs

○ 2017-08-09 09:18:04
● 2026-03-27 12:42:50
● 2026-08-06 14:32:32

●MXmail.global.frontbridge.com2015-09-02 → 2026-08-06 · 3 obs

○ 2008-03-13 03:33:38
● 2015-09-02 21:31:46
● 2026-08-06 14:32:32

○MXwww.dnduk.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:33:38
○ 2015-09-02 21:31:46
○ 2026-08-06 14:32:32

○A185.26.230.1292015-09-02 → 2017-08-09 · 5 obs

○ 2008-03-13 03:33:38
● 2015-09-02 21:31:46
● 2017-08-09 09:18:04
○ 2026-03-27 12:42:50
○ 2026-08-06 14:32:32

○A209.216.209.1232008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:33:38
○ 2015-09-02 21:31:46
○ 2026-08-06 14:32:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
dnduk.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com	8 records

✅ Authoritative Response

Server:176.97.158.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnduk.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	7	`ns6.markmonitor.com, ns4.markmonitor.com...`
MX	1	`mail.global.frontbridge.com (pri: 10)`
TXT	1	`v=msv1 t=582AA71D-FF2E-4CDF-A35F-ABC6D45`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Name Servers

dnduk.com delegates authority to 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com plus 4 other.

There is at least partial name server overlap between dnduk.com and other domains — shawnolsonmedia.com, tommyhilfiger.pt, agcda.net and two more among them.

These name servers tend to appear in combination with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names that have two IP addresses:

ns1.markmonitor.com directs traffic to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com directs traffic to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com directs traffic to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com directs traffic to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com directs traffic to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com directs traffic to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com directs traffic to 149.112.161.2 and 2620:10a:80a9::2.

Mail Servers

The sole mail server for dnduk.com is mail.global.frontbridge.com.

Among the domains sharing a mail server setup with dnduk.com are conticomm.net, idpshell.com, bio-rad-laboratories.de and two others.

There is at least a partial MX overlap between dnduk.com and other domains, including ebizcuss.com, legendarylifestylecollection.com, backupsilo.com and two others.

These mail servers frequently co-occur with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.