ctrl-alt.co - dns.ninja

`ctrl-alt.co`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns-558.awsdns-05.net` ⭐
		A	2600:9000:5302:2e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-558.awsdns-05.net`
		A	205.251.194.46^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-558.awsdns-05.net`
NS	`ns-1268.awsdns-30.org`
		A	2600:9000:5304:f400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1268.awsdns-30.org`
		A	205.251.196.244^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1268.awsdns-30.org`
NS	`ns-1750.awsdns-26.co.uk`
		A	2600:9000:5306:d600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1750.awsdns-26.co.uk`
		A	205.251.198.214^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1750.awsdns-26.co.uk`
NS	`ns-479.awsdns-59.com`
		A	2600:9000:5301:df00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-479.awsdns-59.com`
		A	205.251.193.223^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-479.awsdns-59.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-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::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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	`1password-site-verification=OLUHE2MG65D5LL2AJI5IQKIYLQ`
TXT	`MS=ms58271552`
TXT	`anthropic-domain-verification-2ygwm5=hix29SlaWaDllOxTNoQDXaTJl`
TXT	`apple-domain-verification=lVYk3JPtWboumUUP`
TXT	`google-site-verification=0Lf94vOlyly40imdd-XluCXkQUGgshN8xNP7oDjUwlg`
TXT	`google-site-verification=8tiGOMoATdIVfF2FIwYwhgMUjMzrWsyUOh0VuL5ija8`
TXT	`launchdarkly-domain-verification=704ee4e5-6dd2-4db9-a71a-42c9aa919bcf`
TXT	`linkedin-site-verification=ba6fef19-9cfb-4e80-a93e-cc25fb80dcb5`
TXT	`mandrill_verify.ESolMPwRxEtK1H73R3Uv1Q`
TXT	`notion-domain-verification=6Cx32dzEHHCg5dUKTDNv4Xev2CeHzitaYsJeforzuzz`
TXT	`teamtailor=9ff5b0911c9a3a3040f57e8ba2abfd11`
TXT	`v=spf1 include:dc-aa8e722993._spfm.ctrl-alt.co include:spf.mandrillapp.com ~all`
SOA	`ns-558.awsdns-05.net`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759725420

Same first word

ctrl-alt.com

ctrl-alt.net

ctrl-alt.tech

ctrl-alt.tv

ctrl-alt.co

Similar names

alt-ctrl.info

alt-ctrl.com

DNS History

16 records (10 active, 6 former)

●NSns-1268.awsdns-30.org2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●NSns-1750.awsdns-26.co.uk2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●NSns-479.awsdns-59.com2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●NSns-558.awsdns-05.net2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

○NSns01.domaincontrol.com2015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 17:16:00
● 2017-02-06 23:08:12
○ 2019-12-26 07:37:08
○ 2026-08-05 12:25:38

○NSns02.domaincontrol.com2015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 17:16:00
● 2017-02-06 23:08:12
○ 2019-12-26 07:37:08
○ 2026-08-05 12:25:38

●MXalt1.aspmx.l.google.com2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●MXalt2.aspmx.l.google.com2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●MXalt3.aspmx.l.google.com2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●MXalt4.aspmx.l.google.com2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

●MXaspmx.l.google.com2026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

○MXmailstore1.europe.secureserver.net2015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 17:16:00
● 2017-02-06 23:08:12
○ 2019-12-26 07:37:08
○ 2026-08-05 12:25:38

○MXsmtp.europe.secureserver.net2015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 17:16:00
● 2017-02-06 23:08:12
○ 2019-12-26 07:37:08
○ 2026-08-05 12:25:38

○A188.121.41.1372015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 17:16:00
● 2017-02-06 23:08:12
○ 2019-12-26 07:37:08
○ 2026-08-05 12:25:38

●A198.202.211.12026-03-31 → 2026-08-05 · 3 obs

○ 2019-12-26 07:37:08
● 2026-03-31 06:27:08
● 2026-08-05 12:25:38

○CNAMEpr-suspensions.neuweb.biz2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 07:37:08
○ 2026-03-31 06:27:08
○ 2026-08-05 12:25:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, c.registrydns.co, b.registrydns.co, d.registrydns.co	-
ctrl-alt.co	ns-479.awsdns-59.com, ns-558.awsdns-05.net, ns-1268.awsdns-30.org, ns-1750.awsdns-26.co.uk	-

✅ Authoritative Response

Server:205.251.196.244

NS records: ns-479.awsdns-59.com, ns-558.awsdns-05.net, ns-1268.awsdns-30.org, ns-1750.awsdns-26.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrl-alt.co (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	4	`ns-1268.awsdns-30.org, ns-1750.awsdns-26.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	12	`1password-site-verification=OLUHE2MG65D5, MS=ms58271552...`
SOA	1	`ns-558.awsdns-05.net awsdns-hostmaster.a`

Analysis

IP Addresses

ctrl-alt.co resolves to just one IP address, 198.202.211.1.

Two other host names, along with hukos.cz, multi-media.co.za and the10er.com, also share IP numbers with ctrl-alt.co.

Name Servers

The NS records for ctrl-alt.co point to four name servers: ns-479.awsdns-59.com, ns-558.awsdns-05.net, ns-1268.awsdns-30.org and ns-1750.awsdns-26.co.uk.

The name servers of ctrl-alt.co overlap at least partially with those of other domains — among them salon-nakataatsuhiko.com, coastallivingtv.com, loopstadenschede.nl and two more.

Each of the four hosts ns-479.awsdns-59.com, ns-558.awsdns-05.net, ns-1268.awsdns-30.org and ns-1750.awsdns-26.co.uk has two IP addresses. ns-479.awsdns-59.com points to 205.251.193.223 and 2600:9000:5301:df00::1. ns-558.awsdns-05.net points to 205.251.194.46 and 2600:9000:5302:2e00::1. ns-1268.awsdns-30.org points to 205.251.196.244 and 2600:9000:5304:f400::1. ns-1750.awsdns-26.co.uk points to 205.251.198.214 and 2600:9000:5306:d600::1.

Mail Servers

ctrl-alt.co has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between ctrl-alt.co and other domains, including joshuins.com, thule.fcbanik.net, theurbanflaneur.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c07::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.