sudoers.org - dns.ninja

`sudoers.org`

DNSSEC	⚠️ Not signed
A	192.30.252.153^{🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com \|\| https://github.com/about}
		PTR	`lb-192-30-252-153-iad.github.com`
A	192.30.252.154^{🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com \|\| https://github.com/about}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.digitalocean.com`hostmaster@sudoers.org serial=0

`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=1781618218

Same first word

sudoers.com.br

sudoers.eu

sudoers.net

sudoers.com

sudoers.my

sudoers.us

sudoers.de

sudoers.org

sudoers.dev

Similar names

souders.org

duresso.com

eurosds.de

serdosu.com

desours.fr

dosuser.com

oudress.com

ruoseds.com

doseurs.co

orduses.com

drsueso.com

usersdo.com

derusso.com

dressou.com

douress.com

serodus.com

DNS History

16 records (10 active, 6 former)

●NSns1.digitalocean.com2015-11-03 → 2026-06-16 · 3 obs

○ 2015-06-16 13:22:50
● 2015-11-03 06:32:48
● 2026-06-16 14:29:40

○NSns1.hostvirtual.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 13:22:50
○ 2015-11-03 06:32:48
○ 2026-06-16 14:29:40

●NSns2.digitalocean.com2015-11-03 → 2026-06-16 · 3 obs

○ 2015-06-16 13:22:50
● 2015-11-03 06:32:48
● 2026-06-16 14:29:40

○NSns2.hostvirtual.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 13:22:50
○ 2015-11-03 06:32:48
○ 2026-06-16 14:29:40

●NSns3.digitalocean.com2015-11-03 → 2026-06-16 · 3 obs

○ 2015-06-16 13:22:50
● 2015-11-03 06:32:48
● 2026-06-16 14:29:40

○NSns3.hostvirtual.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 13:22:50
○ 2015-11-03 06:32:48
○ 2026-06-16 14:29:40

○NSns4.hostvirtual.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 13:22:50
○ 2015-11-03 06:32:48
○ 2026-06-16 14:29:40

●MXalt1.aspmx.l.google.com2015-06-16 → 2026-06-16 · 2 obs

● 2015-06-16 13:22:50
● 2026-06-16 14:29:40

●MXalt2.aspmx.l.google.com2015-06-16 → 2026-06-16 · 2 obs

● 2015-06-16 13:22:50
● 2026-06-16 14:29:40

●MXalt3.aspmx.l.google.com2015-11-03 → 2026-06-16 · 3 obs

○ 2015-06-16 13:22:50
● 2015-11-03 06:32:48
● 2026-06-16 14:29:40

●MXalt4.aspmx.l.google.com2015-11-03 → 2026-06-16 · 3 obs

○ 2015-06-16 13:22:50
● 2015-11-03 06:32:48
● 2026-06-16 14:29:40

●MXaspmx.l.google.com2015-06-16 → 2026-06-16 · 2 obs

● 2015-06-16 13:22:50
● 2026-06-16 14:29:40

○MXaspmx2.googlemail.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 13:22:50
○ 2015-11-03 06:32:48
○ 2026-06-16 14:29:40

○MXaspmx3.googlemail.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 13:22:50
○ 2015-11-03 06:32:48
○ 2026-06-16 14:29:40

●A192.30.252.1532015-06-16 → 2026-06-16 · 2 obs

● 2015-06-16 13:22:50
● 2026-06-16 14:29:40

●A192.30.252.1542015-06-16 → 2026-06-16 · 2 obs

● 2015-06-16 13:22:50
● 2026-06-16 14:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sudoers.org	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudoers.org (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.30.252.153, 192.30.252.154`
NS	3	`ns1.digitalocean.com, ns2.digitalocean.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.digitalocean.com hostmaster.sudoers.`

Analysis

IP Addresses

sudoers.org has two IP addresses: 192.30.252.153 and 192.30.252.154

Among the host names that share IP numbers with sudoers.org are reactive-streams.org, inkblotsoftware.com, bitsiv.com and two others.

Name Servers

sudoers.org is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

There is at least partial name server overlap between sudoers.org and other domains — ageajinrong.com, torash.com, mrodesign.dev and two more among them.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each resolve to two IP addresses: ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

Five mail servers handle sudoers.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sudoers.org shares at least some of its mail servers with other domains — for example mintagesteels.com, bonsai.com, datalabprojects.org and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 142.251.16.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.