`duke247.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba24:b508:76de:f4a:df34^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	54.157.108.158^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
A	98.83.184.133^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
A	100.28.104.175^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`dns1.p09.nsone.net` ⭐
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
NS	`ns0004.secondary.cloudflare.com`
		A	2606:4700:51::a29f:2005^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0004.secondary.cloudflare.com`
		A	162.159.32.5^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0004.secondary.cloudflare.com`
NS	`ns0243.secondary.cloudflare.com`
		A	2606:4700:59::a29f:2176^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0243.secondary.cloudflare.com`
		A	162.159.33.118^{Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns0243.secondary.cloudflare.com`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1620152093

`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=1785339162

Same first word

duke247.com

DNS History

27 records (12 active, 15 former)

●NSdns1.p09.nsone.net2026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●NSdns2.p09.nsone.net2026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●NSdns3.p09.nsone.net2026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●NSdns4.p09.nsone.net2026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●NSns0004.secondary.cloudflare.com2026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●NSns0243.secondary.cloudflare.com2026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

○NSns1.cbsig.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-23 19:17:56
● 2017-02-15 23:08:38
○ 2019-12-31 03:40:36
○ 2026-07-29 15:43:04

○NSns10.cbsig.net2019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-15 23:08:38
● 2019-12-31 03:40:36
○ 2026-07-26 14:05:48
○ 2026-07-29 15:43:04

○NSns11.cbsig.net2019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-15 23:08:38
● 2019-12-31 03:40:36
○ 2026-07-26 14:05:48
○ 2026-07-29 15:43:04

○NSns2.cbsig.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-23 19:17:56
● 2017-02-15 23:08:38
○ 2019-12-31 03:40:36
○ 2026-07-29 15:43:04

○NSns25.domaincontrol.com2015-08-09 → 2016-06-23 · 4 obs

● 2015-08-09 12:36:28
● 2016-06-23 19:17:56
○ 2017-02-15 23:08:38
○ 2026-07-29 15:43:04

○NSns26.domaincontrol.com2015-08-09 → 2016-06-23 · 4 obs

● 2015-08-09 12:36:28
● 2016-06-23 19:17:56
○ 2017-02-15 23:08:38
○ 2026-07-29 15:43:04

○NSns4.cbsig.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-23 19:17:56
● 2017-02-15 23:08:38
○ 2019-12-31 03:40:36
○ 2026-07-29 15:43:04

○NSns5.cbsig.net2017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-23 19:17:56
● 2017-02-15 23:08:38
○ 2019-12-31 03:40:36
○ 2026-07-29 15:43:04

○MXmailstore1.secureserver.net2015-08-09 → 2016-06-23 · 4 obs

● 2015-08-09 12:36:28
● 2016-06-23 19:17:56
○ 2017-02-15 23:08:38
○ 2026-07-29 15:43:04

○MXsmtp.secureserver.net2015-08-09 → 2016-06-23 · 4 obs

● 2015-08-09 12:36:28
● 2016-06-23 19:17:56
○ 2017-02-15 23:08:38
○ 2026-07-29 15:43:04

●A100.28.104.1752026-07-26 → 2026-07-29 · 5 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
○ 2026-07-27 14:19:32
● 2026-07-29 15:43:02
● 2026-07-29 15:43:04

○A18.185.24.462026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 14:05:48
● 2026-07-27 14:19:32
○ 2026-07-29 15:43:02
○ 2026-07-29 15:43:04

●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

●A2600:1f18:297:ba24:b508:76de:f4a:df342026-07-26 → 2026-07-29 · 3 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
● 2026-07-29 15:43:04

○A3.126.5.1882026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 14:05:48
● 2026-07-27 14:19:32
○ 2026-07-29 15:43:02
○ 2026-07-29 15:43:04

○A3.71.139.1532026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 14:05:48
● 2026-07-27 14:19:32
○ 2026-07-29 15:43:02
○ 2026-07-29 15:43:04

○A50.63.202.452015-08-09 → 2016-06-23 · 4 obs

● 2015-08-09 12:36:28
● 2016-06-23 19:17:56
○ 2017-02-15 23:08:38
○ 2026-07-29 15:43:04

●A54.157.108.1582026-07-26 → 2026-07-29 · 5 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
○ 2026-07-27 14:19:32
● 2026-07-29 15:43:02
● 2026-07-29 15:43:04

○A64.30.228.1182017-02-15 → 2019-12-31 · 5 obs

○ 2016-06-23 19:17:56
● 2017-02-15 23:08:38
● 2019-12-31 03:40:36
○ 2026-07-26 14:05:48
○ 2026-07-29 15:43:04

●A98.83.184.1332026-07-26 → 2026-07-29 · 5 obs

○ 2019-12-31 03:40:36
● 2026-07-26 14:05:48
○ 2026-07-27 14:19:32
● 2026-07-29 15:43:02
● 2026-07-29 15:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duke247.com	dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.44.9

NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duke247.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`100.28.104.175, 54.157.108.158...`
AAAA	3	`2600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003...`
NS	6	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns0004.secondary.cloudflare.com, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com...)

Analysis

IP Addresses

duke247.com points to 6 IP addresses, including 54.157.108.158, 98.83.184.133 and 100.28.104.175, plus 3 other.

ventingdirectcoupons.com, hersheybirthdays.com, clubcalvi.com plus two other host names have IP numbers in common with duke247.com.

Name Servers

duke247.com is served by 6 authoritative name servers — among them ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com, dns1.p09.nsone.net and 3 others.

The name servers of duke247.com overlap at least partially with those of other domains — among them tvpluto.pt, transformersfilmen.se, u-losetv.com and two more.

These name servers commonly appear in delegations together with dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net and 7 other.

Host names pointing to two IP addresses:

ns0004.secondary.cloudflare.com resolves to two addresses: 162.159.32.5 and 2606:4700:51::a29f:2005.

ns0243.secondary.cloudflare.com resolves to two addresses: 162.159.33.118 and 2606:4700:59::a29f:2176.

dns1.p09.nsone.net resolves to two addresses: 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net resolves to two addresses: 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net resolves to two addresses: 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net resolves to two addresses: 198.51.45.73 and 2a00:edc0:6259:7:9::4.