`dukegroups.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:bc0f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:7da^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.218^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.15^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
MX	`mx.hover.com.cust.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.7.218, 172.67.188.15
		IPv6	2606:4700:3036::ac43:bc0f, 2606:4700:3037::6815:7da
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2399596724

`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=1774667812

Same first word

dukegroups.com

Similar names

deskugroup.com

dukesgroup.com.au

DNS History

12 records (7 active, 5 former)

●NSarch.ns.cloudflare.com2026-03-12 → 2026-03-28 · 3 obs

○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

○NSns1.hover.com2015-10-30 → 2016-11-24 · 6 obs

● 2015-10-30 18:25:36
● 2016-01-21 14:05:04
○ 2016-04-17 01:38:50
● 2016-11-24 21:50:14
○ 2017-07-03 06:59:26
○ 2026-03-28 03:39:44

○NSns2.hover.com2015-10-30 → 2016-11-24 · 6 obs

● 2015-10-30 18:25:36
● 2016-01-21 14:05:04
○ 2016-04-17 01:38:50
● 2016-11-24 21:50:14
○ 2017-07-03 06:59:26
○ 2026-03-28 03:39:44

●NSteagan.ns.cloudflare.com2026-03-12 → 2026-03-28 · 3 obs

○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

●MXmx.hover.com.cust.hostedemail.com2016-01-21 → 2026-03-28 · 5 obs

● 2016-01-21 14:05:04
● 2016-11-24 21:50:14
○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

●A104.21.7.2182026-03-12 → 2026-03-28 · 3 obs

○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

○A137.116.90.392016-01-21 → 2016-11-24 · 5 obs

○ 2015-10-30 18:25:36
● 2016-01-21 14:05:04
● 2016-11-24 21:50:14
○ 2017-07-03 06:59:26
○ 2026-03-28 03:39:44

●A172.67.188.152026-03-12 → 2026-03-28 · 3 obs

○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

○A208.83.125.1462015-06-03 → 2015-10-30 · 4 obs

● 2015-06-03 12:32:46
● 2015-10-30 18:25:36
○ 2016-01-21 14:05:04
○ 2026-03-28 03:39:44

●A2606:4700:3036::ac43:bc0f2026-03-12 → 2026-03-28 · 3 obs

○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

●A2606:4700:3037::6815:7da2026-03-12 → 2026-03-28 · 3 obs

○ 2017-07-03 06:59:26
● 2026-03-12 21:47:10
● 2026-03-28 03:39:44

○CNAMEclvanity2.collegiatelink.net2015-06-03 → 2017-07-03 · 4 obs

● 2015-06-03 12:32:46
● 2017-07-03 06:59:26
○ 2026-03-12 21:47:10
○ 2026-03-28 03:39:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
dukegroups.com	arch.ns.cloudflare.com, teagan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: arch.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dukegroups.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.15, 104.21.7.218`
AAAA	2	`2606:4700:3036::ac43:bc0f, 2606:4700:3037::6815:7da`
NS	2	`arch.ns.cloudflare.com, teagan.ns.cloudflare.com`
MX	1	`mx.hover.com.cust.hostedemail.com (pri:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dukegroups.com points to four IP numbers: 2606:4700:3036::ac43:bc0f, 2606:4700:3037::6815:7da, 104.21.7.218 and 172.67.188.15.

Other host names, for instance theshafaresidence.com, blaa.blok.link, subvertical.info, lucasbambozzi.net and www.hjsm88.com share IP numbers with dukegroups.com.

Name Servers

dukegroups.com is delegated to two name servers: arch.ns.cloudflare.com and teagan.ns.cloudflare.com.

dukegroups.com uses the same name server setup as other domains, for instance medizin-edv.de, rbsttr.tv, rescuebox.store, atchppuzz3.com and camemail.com.

dukegroups.com shares name servers with other domains at least partially, for instance saturdaynightjazzattheblackdog.info, plus-sub.com, carlyjeanphoto.com, hhhtgd.com and leebar.org.

these name servers are often used together with the name servers amos.ns.cloudflare.com.

Host names with six IP numbers: arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; teagan.ns.cloudflare.com points to 2606:4700:50::a29f:26ae, 2803:f800:50::6ca2:c2ae, 2a06:98c1:50::ac40:22ae, 108.162.194.174, 162.159.38.174 and 172.64.34.174.

Mail Servers

The mail server for dukegroups.com is mx.hover.com.cust.hostedemail.com.

dukegroups.com shares the same mail server setup as other domains, including nianya.net, amwac.com, brigley.ca, teplin.net and macadef.com.

dukegroups.com shares at least some mail servers with other domains, for instance myloanyourloan.com.

Host name mx.hover.com.cust.hostedemail.com resolves to IP 216.40.42.4.

dukegroups.com - robtex.com

dukegroups.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`dukegroups.com`

`com`