renewable.engineering - dns.ninja

`renewable.engineering`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a25b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:52bd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.189^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.91^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`corey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c18^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c318^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`corey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2318^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`corey.ns.cloudflare.com`
		A	108.162.195.24^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	162.159.44.24^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	172.64.35.24^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
NS	`karsyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
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	`protonmail-verification=05ad040c524f42c6244bd4ab97c67b1ddf1c989a`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.189, 172.67.162.91
		IPv6 hints	2606:4700:3034::ac43:a25b, 2606:4700:3035::6815:52bd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com
SOA	`corey.ns.cloudflare.com`dns@cloudflare.com serial=2408235699

`engineering`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1786639092

Same first word

Similar names

lenaweber.de

beenerlaw.com

lenaweber.net

benelware.com

DNS History

27 records (8 active, 19 former)

●NScorey.ns.cloudflare.com2026-02-25 → 2026-08-13 · 3 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-08-13 17:27:42

●NSkarsyn.ns.cloudflare.com2026-02-25 → 2026-08-13 · 3 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-08-13 17:27:42

○NSns.udag.de2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○NSns.udag.net2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○NSns.udag.org2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○MXalt1.aspmx.l.google.com2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○MXalt2.aspmx.l.google.com2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○MXalt3.aspmx.l.google.com2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○MXalt4.aspmx.l.google.com2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○MXaspmx.l.google.com2016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

●MXmail.protonmail.ch2026-02-25 → 2026-08-13 · 3 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-08-13 17:27:42

●MXmailsec.protonmail.ch2026-02-25 → 2026-08-13 · 3 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-08-13 17:27:42

●A104.21.82.1892026-02-25 → 2026-08-13 · 6 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-03-20 10:35:06
○ 2026-03-23 02:17:36
● 2026-03-24 23:16:40
● 2026-08-13 17:27:42

●A172.67.162.912026-02-25 → 2026-08-13 · 6 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-03-20 10:35:06
○ 2026-03-23 02:17:36
● 2026-03-24 23:16:40
● 2026-08-13 17:27:42

○A188.114.96.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:35:06
● 2026-03-23 02:17:36
○ 2026-03-24 23:16:40
○ 2026-08-13 17:27:42

○A188.114.96.42026-02-25 → 2026-08-13 · 2 obs

○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○A188.114.97.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:35:06
● 2026-03-23 02:17:36
○ 2026-03-24 23:16:40
○ 2026-08-13 17:27:42

○A188.114.97.42026-02-25 → 2026-08-13 · 2 obs

○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○A2606:4700:3031::ac43:a25b2026-02-25 → 2026-03-24 · 7 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-03-20 10:35:06
○ 2026-03-23 02:17:36
● 2026-03-24 23:16:40
○ 2026-07-04 13:25:20
○ 2026-08-13 17:27:42

●A2606:4700:3034::ac43:a25b2026-07-04 → 2026-08-13 · 3 obs

○ 2026-03-24 23:16:40
● 2026-07-04 13:25:20
● 2026-08-13 17:27:42

●A2606:4700:3035::6815:52bd2026-07-04 → 2026-08-13 · 3 obs

○ 2026-03-24 23:16:40
● 2026-07-04 13:25:20
● 2026-08-13 17:27:42

○A2606:4700:3037::6815:52bd2026-02-25 → 2026-03-24 · 7 obs

○ 2017-07-08 10:41:58
● 2026-02-25 03:02:06
● 2026-03-20 10:35:06
○ 2026-03-23 02:17:36
● 2026-03-24 23:16:40
○ 2026-07-04 13:25:20
○ 2026-08-13 17:27:42

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:35:06
● 2026-03-23 02:17:36
○ 2026-03-24 23:16:40
○ 2026-08-13 17:27:42

○A2a06:98c1:3120::42026-02-25 → 2026-08-13 · 2 obs

○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:35:06
● 2026-03-23 02:17:36
○ 2026-03-24 23:16:40
○ 2026-08-13 17:27:42

○A2a06:98c1:3121::42026-02-25 → 2026-08-13 · 2 obs

○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

○A89.31.143.1012016-12-10 → 2017-07-08 · 4 obs

● 2016-12-10 18:55:48
● 2017-07-08 10:41:58
○ 2026-02-25 03:02:06
○ 2026-08-13 17:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
renewable.engineering	karsyn.ns.cloudflare.com, corey.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.24

NS records: karsyn.ns.cloudflare.com, corey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renewable.engineering (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.91, 104.21.82.189`
AAAA	2	`2606:4700:3035::6815:52bd, 2606:4700:3034::ac43:a25b`
NS	2	`corey.ns.cloudflare.com, karsyn.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=05ad040c524f42c6, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`corey.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)

Analysis

IP Addresses

renewable.engineering resolves to four IP addresses: 104.21.82.189, 172.67.162.91, 2606:4700:3034::ac43:a25b and 2606:4700:3035::6815:52bd.

www.prestiscene.com, thekelleygroup.net, wljtgc.com plus two other host names have IP numbers in common with renewable.engineering.

Name Servers

renewable.engineering is delegated to two name servers: corey.ns.cloudflare.com and karsyn.ns.cloudflare.com.

The name server configuration of renewable.engineering is shared with other domains, for instance 8x2e.com, couvreurgironde.fr, modernholic.com and two others.

renewable.engineering partially shares its NS delegation with several other domains, including victorsitaliancuisine.com, getgenius.xyz, r7-097.casino and two others.

These name servers regularly co-occur with the name servers chase.ns.cloudflare.com, kianchau.ns.cloudflare.com and malavika.ns.cloudflare.com.

Hosts with 6 IP addresses each:

corey.ns.cloudflare.com resolves to 108.162.195.24, 162.159.44.24, 172.64.35.24 and 3 other IP addresses.

karsyn.ns.cloudflare.com resolves to 108.162.194.194, 162.159.38.194, 172.64.34.194 and 3 other IP addresses.

Mail Servers

renewable.engineering uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of renewable.engineering matches that of other domains such as dialupmail.com, high.email, smeegol.com and two others.

At least some of the mail servers used by renewable.engineering are shared with other domains: globi.org, retrovale.com, ammenheuser.com and two others among them.

mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).