openfirm.com - dns.ninja

`openfirm.com`

DNSSEC	⚠️ Not signed
A	15.156.10.249^{🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix}
		PTR	`ec2-15-156-10-249.ca-central-1.compute.amazonaws.com`
A	15.222.150.159^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
NS	`singapore.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	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
SOA	`singapore.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=1786444909

Same first word

openfirm.com

Similar names

DNS History

16 records (8 active, 8 former)

○NSamsterdam.power-dns.com2018-07-09 → 2018-07-09 · 3 obs

○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
○ 2026-08-11 10:55:54

●NSns1.power-dns.com2015-07-21 → 2026-08-11 · 6 obs

● 2015-07-21 13:04:36
○ 2015-11-19 13:18:24
● 2016-02-22 22:47:34
○ 2016-05-01 20:50:22
● 2017-01-05 18:41:58
● 2026-08-11 10:55:54

●NSns2.power-dns.com2015-07-21 → 2026-08-11 · 7 obs

● 2015-07-21 13:04:36
● 2015-11-19 13:18:24
○ 2016-02-22 22:47:34
● 2016-05-01 20:50:22
○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
● 2026-08-11 10:55:54

●NSns3.power-dns.com2018-07-09 → 2026-08-11 · 3 obs

○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
● 2026-08-11 10:55:54

●NSsingapore.power-dns.com2026-08-11 → 2026-08-11 · 2 obs

○ 2018-07-09 15:11:34
● 2026-08-11 10:55:54

○MXmail.dovemail.com2015-07-21 → 2017-01-05 · 4 obs

● 2015-07-21 13:04:36
● 2017-01-05 18:41:58
○ 2018-07-09 15:11:34
○ 2026-08-11 10:55:54

●MXmx1.ewebdevelopment.com2018-07-09 → 2026-08-11 · 3 obs

○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
● 2026-08-11 10:55:54

●MXmx2.ewebdevelopment.com2018-07-09 → 2026-08-11 · 3 obs

○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
● 2026-08-11 10:55:54

●A15.156.10.2492026-08-11 → 2026-08-11 · 2 obs

○ 2018-07-09 15:11:34
● 2026-08-11 10:55:54

●A15.222.150.1592026-08-11 → 2026-08-11 · 2 obs

○ 2018-07-09 15:11:34
● 2026-08-11 10:55:54

○A174.36.107.1302015-07-21 → 2016-05-01 · 4 obs

● 2015-07-21 13:04:36
● 2016-05-01 20:50:22
○ 2017-01-05 18:41:58
○ 2026-08-11 10:55:54

○A174.37.172.1622015-07-21 → 2017-01-05 · 7 obs

● 2015-07-21 13:04:36
● 2015-11-19 13:18:24
○ 2016-02-22 22:47:34
○ 2016-05-01 20:50:22
● 2017-01-05 18:41:58
○ 2018-07-09 15:11:34
○ 2026-08-11 10:55:54

○A35.182.6.2352018-07-09 → 2018-07-09 · 3 obs

○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
○ 2026-08-11 10:55:54

○A35.183.152.762026-08-11 → 2026-08-11 · 1 obs

○ 2026-08-11 10:55:54

○A52.60.101.1402018-07-09 → 2018-07-09 · 3 obs

○ 2017-01-05 18:41:58
● 2018-07-09 15:11:34
○ 2026-08-11 10:55:54

○A99.79.179.1012026-08-11 → 2026-08-11 · 1 obs

○ 2026-08-11 10:55:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:13.58.50.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openfirm.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.156.10.249, 15.222.150.159`
NS	3	`ns1.power-dns.com, ns2.power-dns.com...`
MX	2	`mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)`
TXT	4	`91f786e2661531d62a5e4bf8dc941c30c7391ed6, 934c3bfaa10e7d053ed251a82e3f4a82d19da885...`
SOA	1	`ip-172-26-1-146.us-east-2.compute.intern`

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

openfirm.com has two IP addresses: 15.156.10.249 and 15.222.150.159

Additional host names — paltun.com, hantaro.com, feudner.com and two others — share IP numbers with openfirm.com.

Name Servers

openfirm.com has four authoritative name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and singapore.power-dns.com.

At least some of openfirm.com's name servers are shared with other domains, for example malvax.com, balamut.com, ns2.abload.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 amsterdam.power-dns.com.

ns1.power-dns.com points to 13.58.50.225; ns2.power-dns.com points to 188.166.142.159; ns3.power-dns.com points to 139.59.220.175 — each hostname maps to exactly one IP address.

Mail Servers

openfirm.com has two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

openfirm.com shares the same mail server setup as other domains, including hydrotalk.com, joannedavis.com, valentinafashion.com and two others.

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.