prefocus.com - dns.ninja

`prefocus.com`

DNSSEC	⚠️ Not signed
A	15.175.34.40^{🇺🇸 Amazon15.175.0.0/16 EC2 Prefix}
		PTR	`ec2-15-175-34-40.ca-central-1.compute.amazonaws.com`
A	99.79.188.79^{🇨🇦 Amazon99.79.0.0/16 EC2 YUL prefix}
NS	`amsterdam.power-dns.com` ⭐
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	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
SOA	`amsterdam.power-dns.com`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=1785866674

Same first word

prefocus.solutions

prefocus.com

Similar names

DNS History

29 records (8 active, 21 former)

●NSamsterdam.power-dns.com2017-11-12 → 2026-08-04 · 5 obs

○ 2016-12-23 20:39:42
● 2017-11-12 07:07:58
● 2026-03-16 03:55:40
○ 2026-04-07 23:34:00
● 2026-08-04 18:15:20

○NSip-172-26-1-146.us-east-2.compute.internal2026-06-17 → 2026-06-17 · 4 obs

○ 2026-04-07 23:34:00
● 2026-06-17 09:48:42
○ 2026-06-22 01:18:48
○ 2026-08-04 18:15:20

●NSns1.power-dns.com2015-06-02 → 2026-08-04 · 5 obs

● 2015-06-02 05:03:56
○ 2015-10-31 12:03:40
○ 2016-04-21 11:48:34
● 2016-12-23 20:39:42
● 2026-08-04 18:15:20

●NSns2.power-dns.com2015-06-02 → 2026-08-04 · 5 obs

● 2015-06-02 05:03:56
● 2016-04-21 11:48:34
○ 2016-12-23 20:39:42
● 2017-11-12 07:07:58
● 2026-08-04 18:15:20

●NSns3.power-dns.com2026-03-16 → 2026-08-04 · 3 obs

○ 2017-11-12 07:07:58
● 2026-03-16 03:55:40
● 2026-08-04 18:15:20

○NSsingapore.power-dns.com2026-04-07 → 2026-06-22 · 5 obs

○ 2026-03-16 03:55:40
● 2026-04-07 23:34:00
○ 2026-06-17 09:48:42
● 2026-06-22 01:18:48
○ 2026-08-04 18:15:20

○MXmail.dovemail.com2015-06-02 → 2016-12-23 · 4 obs

● 2015-06-02 05:03:56
● 2016-12-23 20:39:42
○ 2017-11-12 07:07:58
○ 2026-08-04 18:15:20

●MXmx1.ewebdevelopment.com2017-11-12 → 2026-08-04 · 3 obs

○ 2016-12-23 20:39:42
● 2017-11-12 07:07:58
● 2026-08-04 18:15:20

●MXmx2.ewebdevelopment.com2017-11-12 → 2026-08-04 · 3 obs

○ 2016-12-23 20:39:42
● 2017-11-12 07:07:58
● 2026-08-04 18:15:20

●A15.175.34.402026-08-04 → 2026-08-04 · 2 obs

○ 2026-08-03 02:41:30
● 2026-08-04 18:15:20

○A15.222.165.2502026-04-07 → 2026-04-07 · 4 obs

○ 2026-03-16 03:55:40
● 2026-04-07 23:34:00
○ 2026-06-17 09:48:42
○ 2026-08-04 18:15:20

○A15.222.56.852026-04-07 → 2026-04-07 · 4 obs

○ 2026-03-16 03:55:40
● 2026-04-07 23:34:00
○ 2026-06-17 09:48:42
○ 2026-08-04 18:15:20

○A15.223.23.1002026-06-17 → 2026-06-17 · 4 obs

○ 2026-04-07 23:34:00
● 2026-06-17 09:48:42
○ 2026-06-22 01:18:48
○ 2026-08-04 18:15:20

○A16.54.120.1552026-08-03 → 2026-08-03 · 3 obs

○ 2026-07-03 20:01:46
● 2026-08-03 02:41:30
○ 2026-08-04 18:15:20

○A16.54.152.2072026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-17 09:48:42
● 2026-06-22 01:18:48
○ 2026-07-03 20:01:46
○ 2026-08-04 18:15:20

○A174.36.107.1302015-06-02 → 2016-12-23 · 7 obs

● 2015-06-02 05:03:56
● 2015-10-31 12:03:40
○ 2016-01-28 18:19:18
● 2016-04-21 11:48:34
● 2016-12-23 20:39:42
○ 2017-11-12 07:07:58
○ 2026-08-04 18:15:20

○A174.37.172.1622015-06-02 → 2016-01-28 · 4 obs

● 2015-06-02 05:03:56
● 2016-01-28 18:19:18
○ 2016-04-21 11:48:34
○ 2026-08-04 18:15:20

○A3.96.181.482026-06-17 → 2026-06-17 · 4 obs

○ 2026-04-07 23:34:00
● 2026-06-17 09:48:42
○ 2026-06-22 01:18:48
○ 2026-08-04 18:15:20

○A3.97.178.2102026-07-03 → 2026-07-03 · 4 obs

○ 2026-06-22 01:18:48
● 2026-07-03 20:01:46
○ 2026-08-03 02:41:30
○ 2026-08-04 18:15:20

○A3.97.242.762026-03-16 → 2026-08-04 · 2 obs

○ 2026-03-16 03:55:40
○ 2026-08-04 18:15:20

○A3.98.107.1132026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-17 09:48:42
● 2026-06-22 01:18:48
○ 2026-07-03 20:01:46
○ 2026-08-04 18:15:20

○A3.98.27.2112026-03-16 → 2026-03-16 · 4 obs

○ 2017-11-12 07:07:58
● 2026-03-16 03:55:40
○ 2026-04-07 23:34:00
○ 2026-08-04 18:15:20

○A3.98.33.1472026-03-16 → 2026-08-04 · 2 obs

○ 2026-03-16 03:55:40
○ 2026-08-04 18:15:20

○A35.182.100.742017-11-12 → 2017-11-12 · 4 obs

○ 2016-12-23 20:39:42
● 2017-11-12 07:07:58
○ 2026-03-16 03:55:40
○ 2026-08-04 18:15:20

○A35.182.35.932026-08-03 → 2026-08-03 · 3 obs

○ 2026-07-03 20:01:46
● 2026-08-03 02:41:30
○ 2026-08-04 18:15:20

○A35.182.70.2332026-07-03 → 2026-07-03 · 4 obs

○ 2026-06-22 01:18:48
● 2026-07-03 20:01:46
○ 2026-08-03 02:41:30
○ 2026-08-04 18:15:20

○A52.60.153.332026-03-16 → 2026-03-16 · 4 obs

○ 2017-11-12 07:07:58
● 2026-03-16 03:55:40
○ 2026-04-07 23:34:00
○ 2026-08-04 18:15:20

○A52.60.48.2522017-11-12 → 2017-11-12 · 4 obs

○ 2016-12-23 20:39:42
● 2017-11-12 07:07:58
○ 2026-03-16 03:55:40
○ 2026-08-04 18:15:20

●A99.79.188.792026-08-04 → 2026-08-04 · 2 obs

○ 2026-08-03 02:41:30
● 2026-08-04 18:15:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
prefocus.com	ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com	3 records

✅ Authoritative Response

Server:139.59.220.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prefocus.com (unsigned zone)

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.175.34.40, 99.79.188.79`
NS	3	`ns1.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	`singapore.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

prefocus.com points to the IP addresses 15.175.34.40 and 99.79.188.79

nixial.com, fotiki.com, asmil.com and two other host names share IP numbers with prefocus.com.

Name Servers

The authoritative name servers for prefocus.com are amsterdam.power-dns.com, ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com.

At least some of prefocus.com's name servers are shared with other domains, for example heronslanding.com, sonicphotography.com, opova.com and two more.

These name servers tend to be deployed in combination with the name servers ip-172-26-1-146.us-east-2.compute.internal and singapore.power-dns.com.

ns1.power-dns.com has IP address 13.58.50.225, ns2.power-dns.com has IP address 188.166.142.159 and ns3.power-dns.com has IP address 139.59.220.175 — one address each.

Mail Servers

Mail for prefocus.com is handled by two mail servers — mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

prefocus.com uses an identical mail server configuration to several other domains — among them action-films.com, sd-d.com, vsmanagement.com and two more.

Each of mx1.ewebdevelopment.com and mx2.ewebdevelopment.com has one IP address: mx1.ewebdevelopment.com uses 159.203.54.48 and mx2.ewebdevelopment.com uses 188.166.142.73.