open-engine.com - dns.ninja

`open-engine.com`

DNSSEC	⚠️ Not signed
A	2600:3c07::2000:f5ff:fe7d:88d7^{🇫🇷 AKAMAI-LINODE-AP2600:3c07::/32 Akamai Technologies}
A	172.232.38.162^{🇫🇷 AKAMAI-LINODE-AP172.232.32.0/19 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`mistral-domain-verification=e17c16eee637b9f7d975fb9cd7c1ad0d2e0ae161`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
TXT	`protonmail-verification=813cfcf081c939a7b7f94bbfa730e4d6ff310a3f`
TXT	`google-site-verification=_HDtSL8gldknK3I_-tNOczAgXvYhBnjvU1NCi3n75go`
SOA	`ns1.linode.com`lucmorvan@protonmail.com serial=2021000089

`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=1781809325

Same first word

open-engine.com

open-engine.de

DNS History

19 records (9 active, 10 former)

○NSdns1.registrar-servers.com2017-01-04 → 2018-05-24 · 4 obs

● 2017-01-04 16:57:50
● 2018-05-24 01:51:00
○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

○NSdns2.registrar-servers.com2017-01-04 → 2018-05-24 · 4 obs

● 2017-01-04 16:57:50
● 2018-05-24 01:51:00
○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

●NSns1.linode.com2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

●NSns2.linode.com2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

●NSns3.linode.com2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

●NSns4.linode.com2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

●NSns5.linode.com2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

●MXmail.protonmail.ch2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

●MXmailsec.protonmail.ch2026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

○MXmx.zoho.com2018-05-24 → 2018-05-24 · 4 obs

○ 2017-01-04 16:57:50
● 2018-05-24 01:51:00
○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

○MXmx1.privateemail.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 16:57:50
○ 2018-05-24 01:51:00
○ 2026-06-18 19:29:36

○MXmx2.privateemail.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 16:57:50
○ 2018-05-24 01:51:00
○ 2026-06-18 19:29:36

○MXmx2.zoho.com2018-05-24 → 2018-05-24 · 4 obs

○ 2017-01-04 16:57:50
● 2018-05-24 01:51:00
○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

○MXmx3.zoho.com2018-05-24 → 2018-05-24 · 4 obs

○ 2017-01-04 16:57:50
● 2018-05-24 01:51:00
○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

○A139.162.36.1072026-03-28 → 2026-06-18 · 2 obs

○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

●A172.232.38.1622026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

○A192.64.119.1512017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 16:57:50
○ 2018-05-24 01:51:00
○ 2026-06-18 19:29:36

○A2400:8901::f03c:92ff:fe0b:356a2026-03-28 → 2026-06-18 · 2 obs

○ 2026-03-28 13:03:22
○ 2026-06-18 19:29:36

●A2600:3c07::2000:f5ff:fe7d:88d72026-03-28 → 2026-06-18 · 3 obs

○ 2018-05-24 01:51:00
● 2026-03-28 13:03:22
● 2026-06-18 19:29:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
open-engine.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-engine.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.232.38.162`
AAAA	1	`2600:3c07::2000:f5ff:fe7d:88d7`
NS	5	`ns2.linode.com, ns4.linode.com...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	4	`v=spf1 include:_spf.protonmail.ch mx ~al, google-site-verification=_HDtSL8gldknK3I...`
SOA	1	`ns1.linode.com lucmorvan.protonmail.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

open-engine.com points to the IP addresses 172.232.38.162 and 2600:3c07::2000:f5ff:fe7d:88d7

Name Servers

open-engine.com delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

At least some of open-engine.com's name servers are shared with other domains, for example se-edmagazine.com, kostasnasis.com, bafloristonline.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.linode.com and ns5.linode.com.

Host names that have two IP addresses:

ns1.linode.com maps to two IP addresses — 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com maps to two IP addresses — 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com maps to two IP addresses — 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com maps to two IP addresses — 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com maps to two IP addresses — 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

open-engine.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with open-engine.com are mafyuh.dev, chriskissner.com, ryanward.net and two others.

There is at least a partial MX overlap between open-engine.com and other domains, including mrtech.de, bazaarcafe.org, adam42.dk and two others.

It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.