protoengine.com - dns.ninja

`protoengine.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1087^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d4c1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.135^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.193^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.135, 172.67.212.193
		IPv6 hints	2606:4700:3032::6815:1087, 2606:4700:3034::ac43:d4c1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2409834889

`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=1785277372

Same first word

protoengine.com

Similar names

optoneering.com

greenoption.ru

greenoption.org

greenpotion.net

protongenie.com

greenoption.biz

greenpotion.com

DNS History

23 records (12 active, 11 former)

●NSalan.ns.cloudflare.com2020-01-29 → 2026-07-28 · 3 obs

○ 2017-03-27 07:31:52
● 2020-01-29 17:50:58
● 2026-07-28 22:25:08

○NSns1.worldwidedns.net2015-07-06 → 2017-03-27 · 4 obs

● 2015-07-06 08:22:56
● 2017-03-27 07:31:52
○ 2020-01-29 17:50:58
○ 2026-07-28 22:25:08

○NSns2.worldwidedns.net2015-07-06 → 2017-03-27 · 4 obs

● 2015-07-06 08:22:56
● 2017-03-27 07:31:52
○ 2020-01-29 17:50:58
○ 2026-07-28 22:25:08

○NSns3.worldwidedns.net2015-07-06 → 2017-03-27 · 4 obs

● 2015-07-06 08:22:56
● 2017-03-27 07:31:52
○ 2020-01-29 17:50:58
○ 2026-07-28 22:25:08

●NSruth.ns.cloudflare.com2020-01-29 → 2026-07-28 · 3 obs

○ 2017-03-27 07:31:52
● 2020-01-29 17:50:58
● 2026-07-28 22:25:08

●MXalt2.aspmx.l.google.com2015-07-06 → 2026-07-28 · 2 obs

● 2015-07-06 08:22:56
● 2026-07-28 22:25:08

●MXaspmx.l.google.com2015-07-06 → 2026-07-28 · 2 obs

● 2015-07-06 08:22:56
● 2026-07-28 22:25:08

●MXaspmx2.googlemail.com2015-07-06 → 2026-07-28 · 2 obs

● 2015-07-06 08:22:56
● 2026-07-28 22:25:08

●MXaspmx3.googlemail.com2015-07-06 → 2026-07-28 · 2 obs

● 2015-07-06 08:22:56
● 2026-07-28 22:25:08

●MXaspmx4.googlemail.com2015-07-06 → 2026-07-28 · 2 obs

● 2015-07-06 08:22:56
● 2026-07-28 22:25:08

●MXaspmx5.googlemail.com2015-07-06 → 2026-07-28 · 2 obs

● 2015-07-06 08:22:56
● 2026-07-28 22:25:08

○A0.0.0.02015-07-06 → 2017-03-27 · 4 obs

● 2015-07-06 08:22:56
● 2017-03-27 07:31:52
○ 2020-01-29 17:50:58
○ 2026-07-28 22:25:08

●A104.21.16.1352026-03-11 → 2026-07-28 · 3 obs

○ 2020-01-29 17:50:58
● 2026-03-11 20:12:56
● 2026-07-28 22:25:08

○A104.31.68.492020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-27 07:31:52
● 2020-01-29 17:50:58
○ 2026-03-11 20:12:56
○ 2026-07-28 22:25:08

○A104.31.69.492020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-27 07:31:52
● 2020-01-29 17:50:58
○ 2026-03-11 20:12:56
○ 2026-07-28 22:25:08

●A172.67.212.1932026-03-11 → 2026-07-28 · 3 obs

○ 2020-01-29 17:50:58
● 2026-03-11 20:12:56
● 2026-07-28 22:25:08

○A202.168.213.362015-07-06 → 2017-03-27 · 4 obs

● 2015-07-06 08:22:56
● 2017-03-27 07:31:52
○ 2020-01-29 17:50:58
○ 2026-07-28 22:25:08

●A2606:4700:3032::6815:10872026-07-23 → 2026-07-28 · 3 obs

○ 2026-06-14 15:15:42
● 2026-07-23 17:21:00
● 2026-07-28 22:25:08

○A2606:4700:3033::ac43:d4c12026-03-11 → 2026-06-14 · 5 obs

○ 2020-01-29 17:50:58
● 2026-03-11 20:12:56
● 2026-06-14 15:15:42
○ 2026-07-23 17:21:00
○ 2026-07-28 22:25:08

●A2606:4700:3034::ac43:d4c12026-07-23 → 2026-07-28 · 3 obs

○ 2026-06-14 15:15:42
● 2026-07-23 17:21:00
● 2026-07-28 22:25:08

○A2606:4700:3036::6815:10872026-03-11 → 2026-06-14 · 5 obs

○ 2020-01-29 17:50:58
● 2026-03-11 20:12:56
● 2026-06-14 15:15:42
○ 2026-07-23 17:21:00
○ 2026-07-28 22:25:08

○A2606:4700:3036::681f:44312020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-27 07:31:52
● 2020-01-29 17:50:58
○ 2026-03-11 20:12:56
○ 2026-07-28 22:25:08

○A2606:4700:3037::681f:45312020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-27 07:31:52
● 2020-01-29 17:50:58
○ 2026-03-11 20:12:56
○ 2026-07-28 22:25:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
protoengine.com	ruth.ns.cloudflare.com, alan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.57

NS records: ruth.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protoengine.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.135, 172.67.212.193`
AAAA	2	`2606:4700:3034::ac43:d4c1, 2606:4700:3032::6815:1087`
NS	2	`alan.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ruth.ns.cloudflare.com, ruth.ns.cloudflare.com, ruth.ns.cloudflare.com...)

Analysis

IP Addresses

protoengine.com directs to four IP numbers, which are 104.21.16.135, 172.67.212.193, 2606:4700:3032::6815:1087 and 2606:4700:3034::ac43:d4c1.

Two other host names, along with halfcentsuccess.com, 2500mm.com and xzxx.net, also share IP numbers with protoengine.com.

Name Servers

protoengine.com uses two name servers for its delegation: alan.ns.cloudflare.com and ruth.ns.cloudflare.com.

protoengine.com shares its NS records with other domains, for example metrobrands.com, playpennsylvania.com, ncsharp.com and two others.

The name servers of protoengine.com overlap at least partially with those of other domains — among them alpisinsaat.com.tr, fengshui-magazine.com.hk, 3210.ws and two more.

These name servers commonly appear alongside the name servers violet.ns.cloudflare.com and jacob.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname alan.ns.cloudflare.com directs to 108.162.193.57, 172.64.33.57 and 173.245.59.57 along with 3 other IP addresses.

Hostname ruth.ns.cloudflare.com directs to 108.162.192.143, 172.64.32.143 and 173.245.58.143 along with 3 other IP addresses.

Mail Servers

protoengine.com has 6 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 3 other.

There is at least a partial MX overlap between protoengine.com and other domains, including ns500731.ns500754.ns500671.ns500731.ns500671.ns500705.ns500291.ns500291.ns500291.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500754.ns500754.ns500754.ns500671.ns500705.ns500688.ns500705.ns500688.ns500678.ns500291.ns500131.lustychickser.com, ns500758.ns500698.ns500698.ns500758.ns500698.ns500758.ns500698.ns500735.ns500735.ns500708.ns500698.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com directs traffic to 142.251.167.27 and 2607:f8b0:4004:c1d::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.