`htgreatlakes.com`

DNSSEC	⚠️ Not signed
A	3.167.56.29^{🇺🇸 Amazon3.167.56.0/23}
		PTR	`server-3-167-56-29.iad61.r.cloudfront.net`
A	3.167.56.40^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.43^{🇺🇸 Amazon3.167.56.0/23}
A	3.167.56.87^{🇺🇸 Amazon3.167.56.0/23}
NS	`ns-1731.awsdns-24.co.uk` ⭐
		A	2600:9000:5306:c300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1731.awsdns-24.co.uk`
		A	205.251.198.195^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1731.awsdns-24.co.uk`
NS	`ns-140.awsdns-17.com`
		A	2600:9000:5300:8c00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-140.awsdns-17.com`
		A	205.251.192.140^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-140.awsdns-17.com`
NS	`ns-1406.awsdns-47.org`
		A	2600:9000:5305:7e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1406.awsdns-47.org`
		A	205.251.197.126^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1406.awsdns-47.org`
NS	`ns-740.awsdns-28.net`
		A	2600:9000:5302:e400::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-740.awsdns-28.net`
		A	205.251.194.228^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-740.awsdns-28.net`
MX	`mxa-004d7601.gslb.pphosted.com` ⭐
		A	205.220.169.66^{🇺🇸 Proofpoint205.220.169.0/24 Inc.}
			PTR	`mx0a-004d7601.pphosted.com`
MX	`mxb-004d7601.gslb.pphosted.com` ⭐
		A	205.220.169.66^{🇺🇸 Proofpoint205.220.169.0/24 Inc.}
			PTR	`mx0a-004d7601.pphosted.com`
TXT	`MS=ms44517548`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all`
SOA	`ns-1731.awsdns-24.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=1786346029

Same first word

htgreatlakes.com

DNS History

57 records (10 active, 47 former)

●NSns-140.awsdns-17.com2026-06-29 → 2026-08-10 · 3 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
● 2026-08-10 07:21:48

●NSns-1406.awsdns-47.org2026-06-29 → 2026-08-10 · 3 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
● 2026-08-10 07:21:48

●NSns-1731.awsdns-24.co.uk2026-06-29 → 2026-08-10 · 3 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
● 2026-08-10 07:21:48

●NSns-740.awsdns-28.net2026-06-29 → 2026-08-10 · 3 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
● 2026-08-10 07:21:48

○NSns71.domaincontrol.com2018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○NSns72.domaincontrol.com2018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

●MXmxa-004d7601.gslb.pphosted.com2026-06-29 → 2026-08-10 · 4 obs

● 2026-06-29 08:24:46
○ 2026-07-15 13:17:58
● 2026-07-18 07:05:56
● 2026-08-10 07:21:48

●MXmxb-004d7601.gslb.pphosted.com2026-06-29 → 2026-08-10 · 4 obs

● 2026-06-29 08:24:46
○ 2026-07-15 13:17:58
● 2026-07-18 07:05:56
● 2026-08-10 07:21:48

○A13.35.107.1102026-07-13 → 2026-07-30 · 14 obs

○ 2026-07-10 19:38:26
● 2026-07-13 21:55:28
○ 2026-07-13 22:25:46
● 2026-07-14 12:01:52
○ 2026-07-14 20:52:48
● 2026-07-20 14:38:08
○ 2026-07-20 15:54:42
● 2026-07-28 10:03:10
○ 2026-07-28 14:00:00
● 2026-07-29 03:53:20
○ 2026-07-29 13:53:04
● 2026-07-30 09:26:32
○ 2026-07-30 13:52:36
○ 2026-08-10 07:21:48

○A13.35.107.562026-07-13 → 2026-07-30 · 14 obs

○A13.35.107.612026-07-13 → 2026-07-30 · 14 obs

○A13.35.107.902026-07-13 → 2026-07-30 · 14 obs

○A18.165.227.262026-06-29 → 2026-06-30 · 6 obs

○ 2026-06-29 08:24:46
● 2026-06-29 13:51:52
○ 2026-06-30 08:56:52
● 2026-06-30 11:35:42
○ 2026-06-30 22:32:22
○ 2026-08-10 07:21:48

○A18.165.227.382026-06-29 → 2026-06-30 · 6 obs

○ 2026-06-29 08:24:46
● 2026-06-29 13:51:52
○ 2026-06-30 08:56:52
● 2026-06-30 11:35:42
○ 2026-06-30 22:32:22
○ 2026-08-10 07:21:48

○A18.165.227.532026-06-29 → 2026-06-30 · 6 obs

○ 2026-06-29 08:24:46
● 2026-06-29 13:51:52
○ 2026-06-30 08:56:52
● 2026-06-30 11:35:42
○ 2026-06-30 22:32:22
○ 2026-08-10 07:21:48

○A18.165.227.612026-06-29 → 2026-06-30 · 6 obs

○ 2026-06-29 08:24:46
● 2026-06-29 13:51:52
○ 2026-06-30 08:56:52
● 2026-06-30 11:35:42
○ 2026-06-30 22:32:22
○ 2026-08-10 07:21:48

○A18.244.28.1062026-07-25 → 2026-07-28 · 6 obs

○ 2026-07-20 15:54:42
● 2026-07-25 11:15:02
○ 2026-07-25 21:47:06
● 2026-07-28 14:00:00
○ 2026-07-29 03:53:20
○ 2026-08-10 07:21:48

○A18.244.28.172026-07-25 → 2026-07-28 · 6 obs

○ 2026-07-20 15:54:42
● 2026-07-25 11:15:02
○ 2026-07-25 21:47:06
● 2026-07-28 14:00:00
○ 2026-07-29 03:53:20
○ 2026-08-10 07:21:48

○A18.244.28.592026-07-25 → 2026-07-28 · 6 obs

○ 2026-07-20 15:54:42
● 2026-07-25 11:15:02
○ 2026-07-25 21:47:06
● 2026-07-28 14:00:00
○ 2026-07-29 03:53:20
○ 2026-08-10 07:21:48

○A18.244.28.812026-07-25 → 2026-07-28 · 6 obs

○ 2026-07-20 15:54:42
● 2026-07-25 11:15:02
○ 2026-07-25 21:47:06
● 2026-07-28 14:00:00
○ 2026-07-29 03:53:20
○ 2026-08-10 07:21:48

○A184.168.221.322018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A184.168.221.392018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A184.168.221.432018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A184.168.221.512018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A184.168.221.542018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A3.161.188.1202026-07-02 → 2026-07-30 · 10 obs

○ 2026-07-01 19:46:32
● 2026-07-02 02:31:22
○ 2026-07-04 12:24:26
● 2026-07-26 22:29:18
○ 2026-07-27 01:05:46
● 2026-07-29 13:53:04
○ 2026-07-30 09:26:32
● 2026-07-30 13:52:36
○ 2026-07-31 02:14:44
○ 2026-08-10 07:21:48

○A3.161.188.512026-07-02 → 2026-07-30 · 10 obs

○A3.161.188.702026-07-02 → 2026-07-30 · 10 obs

○A3.161.188.792026-07-02 → 2026-07-30 · 10 obs

●A3.167.56.292026-06-30 → 2026-08-10 · 13 obs

○ 2026-06-30 08:56:52
● 2026-06-30 10:15:52
○ 2026-06-30 11:35:42
● 2026-07-10 12:52:12
○ 2026-07-10 19:38:26
● 2026-08-04 12:59:10
○ 2026-08-04 20:39:12
● 2026-08-06 08:55:30
○ 2026-08-06 10:07:22
● 2026-08-07 01:38:48
○ 2026-08-07 18:45:40
● 2026-08-10 07:21:46
● 2026-08-10 07:21:48

●A3.167.56.402026-06-30 → 2026-08-10 · 13 obs

●A3.167.56.432026-06-30 → 2026-08-10 · 13 obs

●A3.167.56.872026-06-30 → 2026-08-10 · 13 obs

○A3.168.40.312026-06-30 → 2026-07-01 · 8 obs

○ 2026-06-29 13:51:52
● 2026-06-30 08:56:52
○ 2026-06-30 10:15:52
● 2026-07-01 14:30:02
○ 2026-07-01 15:10:18
● 2026-07-01 19:46:32
○ 2026-07-02 02:31:22
○ 2026-08-10 07:21:48

○A3.168.40.382026-06-30 → 2026-07-01 · 8 obs

○ 2026-06-29 13:51:52
● 2026-06-30 08:56:52
○ 2026-06-30 10:15:52
● 2026-07-01 14:30:02
○ 2026-07-01 15:10:18
● 2026-07-01 19:46:32
○ 2026-07-02 02:31:22
○ 2026-08-10 07:21:48

○A3.168.40.42026-06-30 → 2026-07-01 · 8 obs

○ 2026-06-29 13:51:52
● 2026-06-30 08:56:52
○ 2026-06-30 10:15:52
● 2026-07-01 14:30:02
○ 2026-07-01 15:10:18
● 2026-07-01 19:46:32
○ 2026-07-02 02:31:22
○ 2026-08-10 07:21:48

○A3.168.40.542026-06-30 → 2026-07-01 · 8 obs

○ 2026-06-29 13:51:52
● 2026-06-30 08:56:52
○ 2026-06-30 10:15:52
● 2026-07-01 14:30:02
○ 2026-07-01 15:10:18
● 2026-07-01 19:46:32
○ 2026-07-02 02:31:22
○ 2026-08-10 07:21:48

○A3.170.42.1232026-06-29 → 2026-07-01 · 6 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
○ 2026-06-29 13:51:52
● 2026-07-01 15:10:18
○ 2026-07-01 19:46:32
○ 2026-08-10 07:21:48

○A3.170.42.32026-06-29 → 2026-07-01 · 6 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
○ 2026-06-29 13:51:52
● 2026-07-01 15:10:18
○ 2026-07-01 19:46:32
○ 2026-08-10 07:21:48

○A3.170.42.312026-06-29 → 2026-07-01 · 6 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
○ 2026-06-29 13:51:52
● 2026-07-01 15:10:18
○ 2026-07-01 19:46:32
○ 2026-08-10 07:21:48

○A3.170.42.412026-06-29 → 2026-07-01 · 6 obs

○ 2018-06-28 11:43:56
● 2026-06-29 08:24:46
○ 2026-06-29 13:51:52
● 2026-07-01 15:10:18
○ 2026-07-01 19:46:32
○ 2026-08-10 07:21:48

○A50.63.202.332018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A50.63.202.392018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A50.63.202.412018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A50.63.202.622018-06-28 → 2018-06-28 · 3 obs

● 2018-06-28 11:43:56
○ 2026-06-29 08:24:46
○ 2026-08-10 07:21:48

○A52.85.154.1232026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 21:55:28
● 2026-07-13 22:25:46
○ 2026-07-14 12:01:52
○ 2026-08-10 07:21:48

○A52.85.154.1242026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 21:55:28
● 2026-07-13 22:25:46
○ 2026-07-14 12:01:52
○ 2026-08-10 07:21:48

○A52.85.154.512026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 21:55:28
● 2026-07-13 22:25:46
○ 2026-07-14 12:01:52
○ 2026-08-10 07:21:48

○A52.85.154.822026-07-13 → 2026-07-13 · 4 obs

○ 2026-07-13 21:55:28
● 2026-07-13 22:25:46
○ 2026-07-14 12:01:52
○ 2026-08-10 07:21:48

○A54.240.184.1232026-06-30 → 2026-08-07 · 34 obs

○ 2026-06-30 11:35:42
● 2026-06-30 22:32:22
○ 2026-07-01 14:30:02
● 2026-07-04 12:24:26
○ 2026-07-04 13:05:18
● 2026-07-04 15:34:08
○ 2026-07-05 02:07:28
● 2026-07-05 08:18:52
○ 2026-07-07 21:14:34
● 2026-07-08 00:15:32
○ 2026-07-09 09:31:58
● 2026-07-09 17:23:04
○ 2026-07-10 12:52:12
● 2026-07-10 19:38:26
○ 2026-07-13 21:55:28
● 2026-07-14 20:52:48
○ 2026-07-15 13:17:58
● 2026-07-18 07:05:56
○ 2026-07-20 06:28:36
● 2026-07-20 15:54:42
○ 2026-07-25 11:15:02
● 2026-07-25 21:47:06
○ 2026-07-26 22:29:18
● 2026-07-27 01:05:46
○ 2026-07-28 10:03:10
● 2026-07-31 02:14:44
○ 2026-08-04 12:59:10
● 2026-08-04 20:39:12
○ 2026-08-06 08:55:30
● 2026-08-06 21:01:48
○ 2026-08-07 01:38:48
● 2026-08-07 18:45:40
○ 2026-08-10 07:21:46
○ 2026-08-10 07:21:48

○A54.240.184.212026-06-30 → 2026-08-07 · 34 obs

○A54.240.184.352026-06-30 → 2026-08-07 · 34 obs

○A54.240.184.922026-06-30 → 2026-08-07 · 34 obs

○A99.84.41.552026-07-04 → 2026-08-06 · 14 obs

○ 2026-07-04 12:24:26
● 2026-07-04 13:05:18
○ 2026-07-04 15:34:08
● 2026-07-05 02:07:28
○ 2026-07-05 08:18:52
● 2026-07-07 21:14:34
○ 2026-07-08 00:15:32
● 2026-07-09 09:31:58
○ 2026-07-09 17:23:04
● 2026-07-20 06:28:36
○ 2026-07-20 14:38:08
● 2026-08-06 10:07:22
○ 2026-08-06 21:01:48
○ 2026-08-10 07:21:48

○A99.84.41.582026-07-04 → 2026-08-06 · 14 obs

○A99.84.41.662026-07-04 → 2026-08-06 · 14 obs

○A99.84.41.72026-07-04 → 2026-08-06 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
htgreatlakes.com	ns-140.awsdns-17.com, ns-740.awsdns-28.net, ns-1731.awsdns-24.co.uk, ns-1406.awsdns-47.org	2 records

✅ Authoritative Response

Server:205.251.198.195

NS records: ns-140.awsdns-17.com, ns-740.awsdns-28.net, ns-1731.awsdns-24.co.uk, ns-1406.awsdns-47.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htgreatlakes.com (unsigned zone)

⏱️ Timing

Total: 1826ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.56.29, 3.167.56.43...`
NS	4	`ns-140.awsdns-17.com, ns-1406.awsdns-47.org...`
MX	2	`mxa-004d7601.gslb.pphosted.com (pri: 10), mxb-004d7601.gslb.pphosted.com (pri: 10)`
TXT	2	`MS=ms44517548, v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p`
SOA	1	`ns-1731.awsdns-24.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-140.awsdns-17.com, ns-140.awsdns-17.com)

Analysis

IP Addresses

htgreatlakes.com has four IP addresses: 3.167.56.29, 3.167.56.40, 3.167.56.43 and 3.167.56.87.

thehealthcarepeople.com, sa.blacknutzone.com, domeyard.com and two other host names share IP numbers with htgreatlakes.com.

Name Servers

The authoritative name servers for htgreatlakes.com are ns-140.awsdns-17.com, ns-740.awsdns-28.net, ns-1406.awsdns-47.org and ns-1731.awsdns-24.co.uk.

htgreatlakes.com shares at least some of its name servers with other domains, including dekeyserski.be, value-move.com, studysearch.co.kr and two others.

The host names ns-140.awsdns-17.com, ns-740.awsdns-28.net, ns-1406.awsdns-47.org and ns-1731.awsdns-24.co.uk each resolve to two IP addresses: ns-140.awsdns-17.com resolves to 205.251.192.140 and 2600:9000:5300:8c00::1; ns-740.awsdns-28.net resolves to 205.251.194.228 and 2600:9000:5302:e400::1; ns-1406.awsdns-47.org resolves to 205.251.197.126 and 2600:9000:5305:7e00::1; ns-1731.awsdns-24.co.uk resolves to 205.251.198.195 and 2600:9000:5306:c300::1.

Mail Servers

Mail for htgreatlakes.com is handled by two mail servers — mxa-004d7601.gslb.pphosted.com and mxb-004d7601.gslb.pphosted.com.

htgreatlakes.com uses an identical mail server configuration to several other domains — among them hightowerbethesda.com, tcwealthpartners.com, fma-advisory.com and two more.

mxa-004d7601.gslb.pphosted.com and mxb-004d7601.gslb.pphosted.com each point to one IP address — 205.220.169.66.

The host names mxa-004d7601.gslb.pphosted.com and mxb-004d7601.gslb.pphosted.com both resolve to 205.220.169.66 IP addresses.

htgreatlakes.com - robtex.com