citoengine.org - dns.ninja

`citoengine.org`

DNSSEC	⚠️ Not signed
NS	`gail.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`ns-237.awsdns-29.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:ed00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-237.awsdns-29.com`
		A	205.251.192.237^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-237.awsdns-29.com`
NS	`ns-814.awsdns-37.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:2e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-814.awsdns-37.net`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786099956

Same first word

citoengine.net

citoengine.org

Similar names

geneticoin.com

DNS History

30 records (4 active, 26 former)

●NSgail.ns.cloudflare.com2026-03-14 → 2026-08-07 · 3 obs

○ 2017-07-01 05:52:28
● 2026-03-14 07:03:16
● 2026-08-07 11:25:34

●NSjeff.ns.cloudflare.com2026-03-14 → 2026-08-07 · 3 obs

○ 2017-07-01 05:52:28
● 2026-03-14 07:03:16
● 2026-08-07 11:25:34

○NSns-1517.awsdns-61.org2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○NSns-1636.awsdns-12.co.uk2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

●NSns-237.awsdns-29.com2015-08-15 → 2026-08-07 · 2 obs

● 2015-08-15 01:17:26
● 2026-08-07 11:25:34

●NSns-814.awsdns-37.net2015-08-15 → 2026-08-07 · 2 obs

● 2015-08-15 01:17:26
● 2026-08-07 11:25:34

○MXalt1.aspmx.l.google.com2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○MXalt2.aspmx.l.google.com2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○MXalt3.aspmx.l.google.com2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○MXalt4.aspmx.l.google.com2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○MXaspmx.l.google.com2015-08-15 → 2017-07-01 · 4 obs

● 2015-08-15 01:17:26
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.32.1022017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.102017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.1102017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.1382017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.222017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.302017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.342017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.36.62017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A52.219.40.822017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-20 19:12:28
● 2017-07-01 05:52:28
○ 2026-03-14 07:03:16
○ 2026-08-07 11:25:34

○A54.231.241.1372015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 01:17:26
○ 2017-07-01 05:52:28
○ 2026-08-07 11:25:34

○A54.231.241.1412015-08-15 → 2015-12-03 · 4 obs

● 2015-08-15 01:17:26
● 2015-12-03 16:29:08
○ 2016-03-15 15:01:04
○ 2026-08-07 11:25:34

○A54.231.241.1452015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 01:17:26
○ 2017-07-01 05:52:28
○ 2026-08-07 11:25:34

○A54.231.241.1732016-11-20 → 2016-11-20 · 4 obs

○ 2016-07-20 10:37:44
● 2016-11-20 19:12:28
○ 2017-07-01 05:52:28
○ 2026-08-07 11:25:34

○A54.231.242.1292015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 01:17:26
○ 2015-12-03 16:29:08
○ 2026-08-07 11:25:34

○A54.231.242.1492015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 01:17:26
○ 2017-07-01 05:52:28
○ 2026-08-07 11:25:34

○A54.231.242.1612016-07-20 → 2016-07-20 · 4 obs

○ 2016-03-15 15:01:04
● 2016-07-20 10:37:44
○ 2016-11-20 19:12:28
○ 2026-08-07 11:25:34

○A54.231.243.1292015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 01:17:26
○ 2017-07-01 05:52:28
○ 2026-08-07 11:25:34

○A54.231.243.1332015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 01:17:26
○ 2017-07-01 05:52:28
○ 2026-08-07 11:25:34

○A54.231.243.1372016-03-15 → 2016-03-15 · 4 obs

○ 2015-12-03 16:29:08
● 2016-03-15 15:01:04
○ 2016-07-20 10:37:44
○ 2026-08-07 11:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
citoengine.org	ns-814.awsdns-37.net, jeff.ns.cloudflare.com, gail.ns.cloudflare.com, ns-237.awsdns-29.com	-

✅ Authoritative Response

Server:205.251.195.46

NS records: ns-814.awsdns-37.net, jeff.ns.cloudflare.com, gail.ns.cloudflare.com, ns-237.awsdns-29.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citoengine.org (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Four name servers handle the delegation for citoengine.org: ns-237.awsdns-29.com, ns-814.awsdns-37.net, gail.ns.cloudflare.com and jeff.ns.cloudflare.com.

citoengine.org shares at least some of its name servers with other domains, including queventaja.com, kuelsheim.de, global-pharma.cl and two others.

Hosts with 6 IP addresses each:

gail.ns.cloudflare.com resolves to 108.162.192.116, 172.64.32.116, 173.245.58.116 and 3 other IP addresses.

jeff.ns.cloudflare.com resolves to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 other IP addresses.

Host names pointing to two IP addresses:

ns-237.awsdns-29.com points to 205.251.192.237 and 2600:9000:5300:ed00::1.

ns-814.awsdns-37.net points to 205.251.195.46 and 2600:9000:5303:2e00::1.