`roycezimmerman.com`

DNSSEC	⚠️ Not signed
A	3.166.152.31^{🇺🇸 Amazon3.166.152.0/23}
		PTR	`server-3-166-152-31.mia50.r.cloudfront.net`
A	3.166.152.74^{🇺🇸 Amazon3.166.152.0/23}
A	3.166.152.78^{🇺🇸 Amazon3.166.152.0/23}
A	3.166.152.127^{🇺🇸 Amazon3.166.152.0/23}
NS	`ns-1900.awsdns-45.co.uk` ⭐
		A	2600:9000:5307:6c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1900.awsdns-45.co.uk`
		A	205.251.199.108^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1900.awsdns-45.co.uk`
NS	`ns-1448.awsdns-53.org`
		A	2600:9000:5305:a800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1448.awsdns-53.org`
		A	205.251.197.168^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1448.awsdns-53.org`
NS	`ns-24.awsdns-03.com`
		A	2600:9000:5300:1800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-24.awsdns-03.com`
		A	205.251.192.24^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-24.awsdns-03.com`
NS	`ns-981.awsdns-58.net`
		A	2600:9000:5303:d500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-981.awsdns-58.net`
		A	205.251.195.213^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-981.awsdns-58.net`
TXT	`v=spf1 -all`
SOA	`ns-1900.awsdns-45.co.uk`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=1774821677

Same first word

roycezimmerman.com

DNS History

31 records (8 active, 23 former)

○NSf1-ib-gridmaster.ho.nmfco.com2016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-29 20:47:02
● 2016-01-14 11:44:28
○ 2016-04-05 23:56:32
○ 2026-03-29 22:26:56

○NSf1-ib-inetns.northwesternmutual.com2016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-29 20:47:02
● 2016-01-14 11:44:28
○ 2016-04-05 23:56:32
○ 2026-03-29 22:26:56

○NSfk1-z6-ib-internet.northwesternmutual.com2016-04-05 → 2017-05-26 · 5 obs

○ 2016-01-14 11:44:28
● 2016-04-05 23:56:32
● 2017-05-26 13:57:50
○ 2026-03-09 19:08:26
○ 2026-03-29 22:26:56

○NSmkn-z3-ib-internet.northwesternmutual.com2016-04-05 → 2017-05-26 · 5 obs

○ 2016-01-14 11:44:28
● 2016-04-05 23:56:32
● 2017-05-26 13:57:50
○ 2026-03-09 19:08:26
○ 2026-03-29 22:26:56

○NSmn-ib-inetns.northwesternmutual.com2016-01-14 → 2016-01-14 · 4 obs

○ 2015-10-29 20:47:02
● 2016-01-14 11:44:28
○ 2016-04-05 23:56:32
○ 2026-03-29 22:26:56

●NSns-1448.awsdns-53.org2026-03-09 → 2026-03-29 · 3 obs

○ 2017-05-26 13:57:50
● 2026-03-09 19:08:26
● 2026-03-29 22:26:56

●NSns-1900.awsdns-45.co.uk2026-03-09 → 2026-03-29 · 3 obs

○ 2017-05-26 13:57:50
● 2026-03-09 19:08:26
● 2026-03-29 22:26:56

●NSns-24.awsdns-03.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-05-26 13:57:50
● 2026-03-09 19:08:26
● 2026-03-29 22:26:56

●NSns-981.awsdns-58.net2026-03-09 → 2026-03-29 · 3 obs

○ 2017-05-26 13:57:50
● 2026-03-09 19:08:26
● 2026-03-29 22:26:56

○NSns1.northwesternmutual.com2015-06-24 → 2015-10-29 · 4 obs

● 2015-06-24 12:47:02
● 2015-10-29 20:47:02
○ 2016-01-14 11:44:28
○ 2026-03-29 22:26:56

○NSns2.northwesternmutual.com2015-06-24 → 2015-10-29 · 4 obs

● 2015-06-24 12:47:02
● 2015-10-29 20:47:02
○ 2016-01-14 11:44:28
○ 2026-03-29 22:26:56

○NSns3.northwesternmutual.com2015-10-29 → 2017-05-26 · 5 obs

○ 2015-06-24 12:47:02
● 2015-10-29 20:47:02
● 2017-05-26 13:57:50
○ 2026-03-09 19:08:26
○ 2026-03-29 22:26:56

○NSns4.northwesternmutual.com2015-10-29 → 2017-05-26 · 5 obs

○ 2015-06-24 12:47:02
● 2015-10-29 20:47:02
● 2017-05-26 13:57:50
○ 2026-03-09 19:08:26
○ 2026-03-29 22:26:56

○NSnsfdp.ho.nmfco.com2015-06-24 → 2015-10-29 · 4 obs

● 2015-06-24 12:47:02
● 2015-10-29 20:47:02
○ 2016-01-14 11:44:28
○ 2026-03-29 22:26:56

○A18.245.253.1042026-03-09 → 2026-03-28 · 34 obs

○ 2017-05-26 13:57:50
● 2026-03-09 19:08:26
● 2026-03-11 19:04:32
○ 2026-03-12 06:13:08
● 2026-03-12 17:06:48
○ 2026-03-12 18:10:34
○ 2026-03-12 18:54:24
● 2026-03-12 22:51:08
○ 2026-03-13 10:02:12
○ 2026-03-13 13:51:08
● 2026-03-13 15:28:16
○ 2026-03-13 16:18:50
○ 2026-03-14 02:28:36
● 2026-03-14 07:46:26
● 2026-03-14 15:52:18
○ 2026-03-15 00:07:32
● 2026-03-15 03:25:04
● 2026-03-16 01:11:32
○ 2026-03-16 06:14:40
○ 2026-03-16 07:48:22
● 2026-03-16 14:04:00
● 2026-03-20 03:02:16
○ 2026-03-20 13:37:44
● 2026-03-20 14:30:46
● 2026-03-27 14:44:28
○ 2026-03-27 16:40:58
● 2026-03-27 17:16:16
● 2026-03-27 23:53:58
○ 2026-03-28 03:11:20
○ 2026-03-28 15:47:34
● 2026-03-28 19:00:46
● 2026-03-28 20:44:10
○ 2026-03-28 21:18:52
○ 2026-03-29 22:26:56

○A18.245.253.122026-03-09 → 2026-03-28 · 34 obs

○A18.245.253.222026-03-09 → 2026-03-28 · 34 obs

○A18.245.253.482026-03-09 → 2026-03-28 · 34 obs

○A199.59.136.2202015-06-24 → 2017-05-26 · 4 obs

● 2015-06-24 12:47:02
● 2017-05-26 13:57:50
○ 2026-03-09 19:08:26
○ 2026-03-29 22:26:56

●A3.166.152.1272026-03-28 → 2026-03-29 · 6 obs

○ 2026-03-28 03:11:20
● 2026-03-28 15:47:34
○ 2026-03-28 19:00:46
○ 2026-03-28 20:44:10
● 2026-03-28 21:18:52
● 2026-03-29 22:26:56

●A3.166.152.312026-03-28 → 2026-03-29 · 6 obs

○ 2026-03-28 03:11:20
● 2026-03-28 15:47:34
○ 2026-03-28 19:00:46
○ 2026-03-28 20:44:10
● 2026-03-28 21:18:52
● 2026-03-29 22:26:56

●A3.166.152.742026-03-28 → 2026-03-29 · 6 obs

○ 2026-03-28 03:11:20
● 2026-03-28 15:47:34
○ 2026-03-28 19:00:46
○ 2026-03-28 20:44:10
● 2026-03-28 21:18:52
● 2026-03-29 22:26:56

●A3.166.152.782026-03-28 → 2026-03-29 · 6 obs

○ 2026-03-28 03:11:20
● 2026-03-28 15:47:34
○ 2026-03-28 19:00:46
○ 2026-03-28 20:44:10
● 2026-03-28 21:18:52
● 2026-03-29 22:26:56

○A3.170.19.302026-03-12 → 2026-03-28 · 14 obs

○ 2026-03-12 17:06:48
● 2026-03-12 18:10:34
● 2026-03-12 18:54:24
○ 2026-03-12 22:51:08
○ 2026-03-20 03:02:16
● 2026-03-20 13:37:44
○ 2026-03-20 14:30:46
○ 2026-03-27 14:44:28
● 2026-03-27 16:40:58
○ 2026-03-27 17:16:16
○ 2026-03-27 23:53:58
● 2026-03-28 03:11:20
○ 2026-03-28 15:47:34
○ 2026-03-29 22:26:56

○A3.170.19.362026-03-12 → 2026-03-28 · 14 obs

○A3.170.19.452026-03-12 → 2026-03-28 · 14 obs

○A3.170.19.502026-03-12 → 2026-03-28 · 14 obs

○A99.84.215.1052026-03-12 → 2026-03-16 · 18 obs

○ 2026-03-11 19:04:32
● 2026-03-12 06:13:08
○ 2026-03-12 17:06:48
○ 2026-03-12 22:51:08
● 2026-03-13 10:02:12
● 2026-03-13 13:51:08
○ 2026-03-13 15:28:16
● 2026-03-13 16:18:50
● 2026-03-14 02:28:36
○ 2026-03-14 07:46:26
○ 2026-03-14 15:52:18
● 2026-03-15 00:07:32
○ 2026-03-15 03:25:04
○ 2026-03-16 01:11:32
● 2026-03-16 06:14:40
● 2026-03-16 07:48:22
○ 2026-03-16 14:04:00
○ 2026-03-29 22:26:56

○A99.84.215.242026-03-12 → 2026-03-16 · 18 obs

○A99.84.215.402026-03-12 → 2026-03-16 · 18 obs

○A99.84.215.662026-03-12 → 2026-03-16 · 18 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roycezimmerman.com	ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org	1 record

✅ Authoritative Response

Server:205.251.192.24

NS records: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roycezimmerman.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.152.74, 3.166.152.78...`
NS	4	`ns-1448.awsdns-53.org, ns-1900.awsdns-45.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1900.awsdns-45.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-24.awsdns-03.com)

Analysis

IP Addresses

roycezimmerman.com resolves to four IP numbers: 3.166.152.31, 3.166.152.74, 3.166.152.78 and 3.166.152.127.

other host names for instance carbuying.consumerreports.org, mike-kuhn.com, usd.l5y.app, shanapooley.com and bryan-beauchamp.com share IP numbers with roycezimmerman.com.

Name Servers

roycezimmerman.com is delegated to four name servers: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1448.awsdns-53.org and ns-1900.awsdns-45.co.uk.

roycezimmerman.com at least partially shares name servers with other domains, for instance hltech.ru, d34x8bsoq4ye1u.cloudfront.net, cubanexperiment.com, relayhubus.com and don-robinson.com.

Host names with two IP numbers:

Host name ns-24.awsdns-03.com points to: 2600:9000:5300:1800::1 and 205.251.192.24.

Host name ns-981.awsdns-58.net points to: 2600:9000:5303:d500::1 and 205.251.195.213.

Host name ns-1448.awsdns-53.org points to: 2600:9000:5305:a800::1 and 205.251.197.168.

Host name ns-1900.awsdns-45.co.uk points to: 2600:9000:5307:6c00::1 and 205.251.199.108.

roycezimmerman.com - robtex.com