exercise-guide.com - dns.ninja

`exercise-guide.com`

DNSSEC	⚠️ Not signed
A	16.54.120.155^{🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix}
		PTR	`ec2-16-54-120-155.ca-central-1.compute.amazonaws.com`
A	35.182.35.93^{🇨🇦 Amazon35.182.0.0/15 EC2 YUL prefix}
NS	`ip-172-26-1-146.us-east-2.compute.internal` ⭐
NS	`ns1.power-dns.com`
		A	13.58.50.225^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
			PTR	`ec2-13-58-50-225.us-east-2.compute.amazonaws.com`
NS	`ns2.power-dns.com`
		A	188.166.142.159^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
NS	`ns3.power-dns.com`
		A	139.59.220.175^{🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean}
MX	`mx1.ewebdevelopment.com` ⭐
		A	159.203.54.48^{🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean}
MX	`mx2.ewebdevelopment.com`⁽⁵⁾
		A	188.166.142.73^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
SOA	`ip-172-26-1-146.us-east-2.compute.internal`hostmaster@power-dns.com 2025-01-15 #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=1785726092

Same first word

exercise-guide.com

DNS History

27 records (8 active, 19 former)

○NSamsterdam.power-dns.com2017-10-14 → 2026-06-20 · 8 obs

○ 2016-09-24 04:17:40
● 2017-10-14 22:04:24
○ 2026-04-17 05:16:18
● 2026-05-04 01:31:12
○ 2026-05-09 12:02:44
○ 2026-05-22 04:07:46
● 2026-06-20 15:21:38
○ 2026-08-03 03:05:28

●NSip-172-26-1-146.us-east-2.compute.internal2026-04-17 → 2026-08-03 · 4 obs

○ 2017-10-14 22:04:24
● 2026-04-17 05:16:18
○ 2026-05-04 01:31:12
● 2026-08-03 03:05:28

●NSns1.power-dns.com2015-08-21 → 2026-08-03 · 5 obs

● 2015-08-21 17:57:10
● 2016-03-16 15:05:12
○ 2016-09-24 04:17:40
● 2017-10-14 22:04:24
● 2026-08-03 03:05:28

●NSns2.power-dns.com2015-08-21 → 2026-08-03 · 5 obs

● 2015-08-21 17:57:10
○ 2015-12-05 12:16:28
○ 2016-03-16 15:05:12
● 2016-09-24 04:17:40
● 2026-08-03 03:05:28

●NSns3.power-dns.com2026-04-17 → 2026-08-03 · 3 obs

○ 2017-10-14 22:04:24
● 2026-04-17 05:16:18
● 2026-08-03 03:05:28

○NSsingapore.power-dns.com2026-05-09 → 2026-05-22 · 5 obs

○ 2026-05-04 01:31:12
● 2026-05-09 12:02:44
● 2026-05-22 04:07:46
○ 2026-06-20 15:21:38
○ 2026-08-03 03:05:28

○MXmail.dovemail.com2015-08-21 → 2016-09-24 · 4 obs

● 2015-08-21 17:57:10
● 2016-09-24 04:17:40
○ 2017-10-14 22:04:24
○ 2026-08-03 03:05:28

●MXmx1.ewebdevelopment.com2017-10-14 → 2026-08-03 · 3 obs

○ 2016-09-24 04:17:40
● 2017-10-14 22:04:24
● 2026-08-03 03:05:28

●MXmx2.ewebdevelopment.com2017-10-14 → 2026-08-03 · 3 obs

○ 2016-09-24 04:17:40
● 2017-10-14 22:04:24
● 2026-08-03 03:05:28

○A15.156.49.572026-05-04 → 2026-05-04 · 4 obs

○ 2026-04-17 05:16:18
● 2026-05-04 01:31:12
○ 2026-05-09 12:02:44
○ 2026-08-03 03:05:28

○A15.157.178.962026-04-17 → 2026-08-03 · 2 obs

○ 2026-04-17 05:16:18
○ 2026-08-03 03:05:28

○A15.157.26.252026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-09 12:02:44
● 2026-05-22 04:07:46
○ 2026-06-20 15:21:38
○ 2026-08-03 03:05:28

○A16.52.13.1352026-06-20 → 2026-06-20 · 3 obs

○ 2026-05-22 04:07:46
● 2026-06-20 15:21:38
○ 2026-08-03 03:05:28

○A16.54.110.2252026-04-17 → 2026-04-17 · 4 obs

○ 2017-10-14 22:04:24
● 2026-04-17 05:16:18
○ 2026-05-04 01:31:12
○ 2026-08-03 03:05:28

●A16.54.120.1552026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-20 15:21:38
● 2026-08-03 03:05:28

○A16.54.4.952026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-09 12:02:44
● 2026-05-22 04:07:46
○ 2026-06-20 15:21:38
○ 2026-08-03 03:05:28

○A16.54.99.2092026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-04 01:31:12
● 2026-05-09 12:02:44
○ 2026-05-22 04:07:46
○ 2026-08-03 03:05:28

○A174.36.107.1302015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 17:57:10
○ 2015-12-05 12:16:28
○ 2026-08-03 03:05:28

○A174.37.172.1622015-08-21 → 2016-09-24 · 4 obs

● 2015-08-21 17:57:10
● 2016-09-24 04:17:40
○ 2017-10-14 22:04:24
○ 2026-08-03 03:05:28

○A3.97.131.962026-04-17 → 2026-08-03 · 2 obs

○ 2026-04-17 05:16:18
○ 2026-08-03 03:05:28

○A3.98.107.1132026-06-20 → 2026-06-20 · 3 obs

○ 2026-05-22 04:07:46
● 2026-06-20 15:21:38
○ 2026-08-03 03:05:28

○A3.99.90.1562026-04-17 → 2026-04-17 · 4 obs

○ 2017-10-14 22:04:24
● 2026-04-17 05:16:18
○ 2026-05-04 01:31:12
○ 2026-08-03 03:05:28

○A3.99.92.322026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-04 01:31:12
● 2026-05-09 12:02:44
○ 2026-05-22 04:07:46
○ 2026-08-03 03:05:28

●A35.182.35.932026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-20 15:21:38
● 2026-08-03 03:05:28

○A35.182.85.1442017-10-14 → 2017-10-14 · 4 obs

○ 2016-09-24 04:17:40
● 2017-10-14 22:04:24
○ 2026-04-17 05:16:18
○ 2026-08-03 03:05:28

○A52.60.185.1082017-10-14 → 2017-10-14 · 4 obs

○ 2016-09-24 04:17:40
● 2017-10-14 22:04:24
○ 2026-04-17 05:16:18
○ 2026-08-03 03:05:28

○A99.79.185.1972026-05-04 → 2026-05-04 · 4 obs

○ 2026-04-17 05:16:18
● 2026-05-04 01:31:12
○ 2026-05-09 12:02:44
○ 2026-08-03 03:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
exercise-guide.com	ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com	3 records

✅ Authoritative Response

Server:188.166.142.159

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exercise-guide.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`16.54.120.155, 35.182.35.93`
NS	3	`ns3.power-dns.com, ns2.power-dns.com...`
MX	2	`mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)`
TXT	4	`934c3bfaa10e7d053ed251a82e3f4a82d19da885, v=spf1 include:u2069692.wl.sendgrid.net ...`
SOA	1	`amsterdam.power-dns.com hostmaster.power`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

exercise-guide.com points to the IP addresses 16.54.120.155 and 35.182.35.93

personaliseit.com, snixen.com, bruniquel.com and two other host names share IP numbers with exercise-guide.com.

Name Servers

The authoritative name servers for exercise-guide.com are ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

The name servers of exercise-guide.com overlap at least partially with those of other domains — among them ilvn.com, mind-training.com, qivision.com and two more.

These name servers commonly appear alongside the name servers singapore.power-dns.com and amsterdam.power-dns.com.

ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com all have one IP address each — ns1.power-dns.com directs to 13.58.50.225, ns2.power-dns.com directs to 188.166.142.159 and ns3.power-dns.com directs to 139.59.220.175.

Mail Servers

Mail for exercise-guide.com is handled by two mail servers — mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

exercise-guide.com uses an identical mail server configuration to several other domains — among them vranic.com, fusionstone.com, ns2.3cut.com and two more.

Both mx1.ewebdevelopment.com and mx2.ewebdevelopment.com have a single IP address each — mx1.ewebdevelopment.com resolves to 159.203.54.48 while mx2.ewebdevelopment.com resolves to 188.166.142.73.