`openingact.co`

DNSSEC	⚠️ Not signed
A	31.43.160.6^{🇺🇦 Amazon31.43.160.0/24 EC2 Prefix}
		PTR	`sites.framer.app`
A	31.43.161.6^{🇺🇦 Amazon31.43.161.0/24 EC2 Prefix}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=fmaaWmMQcgzIWCBR`
TXT	`v=spf1 include:icloud.com ~all`
TXT	`google-site-verification=IaWxlShVdUI1ewIFn6M8zU4WQ5WqWFoIA9SXkC8MMP8`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1745480572

`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=1759653990

Same first word

openingact.co

Similar names

pengniaotc.com

DNS History

11 records (6 active, 5 former)

●NSdns1.registrar-servers.com2026-02-24 → 2026-05-09 · 3 obs

○ 2015-11-09 22:55:50
● 2026-02-24 17:01:22
● 2026-05-09 16:18:58

●NSdns2.registrar-servers.com2026-02-24 → 2026-05-09 · 3 obs

○ 2015-11-09 22:55:50
● 2026-02-24 17:01:22
● 2026-05-09 16:18:58

○NSns43.domaincontrol.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 06:37:48
○ 2015-11-09 22:55:50
○ 2026-05-09 16:18:58

○NSns44.domaincontrol.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 06:37:48
○ 2015-11-09 22:55:50
○ 2026-05-09 16:18:58

○MXmailstore1.secureserver.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 06:37:48
○ 2015-11-09 22:55:50
○ 2026-05-09 16:18:58

●MXmx01.mail.icloud.com2026-02-24 → 2026-05-09 · 3 obs

○ 2015-11-09 22:55:50
● 2026-02-24 17:01:22
● 2026-05-09 16:18:58

●MXmx02.mail.icloud.com2026-02-24 → 2026-05-09 · 3 obs

○ 2015-11-09 22:55:50
● 2026-02-24 17:01:22
● 2026-05-09 16:18:58

○MXsmtp.secureserver.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 06:37:48
○ 2015-11-09 22:55:50
○ 2026-05-09 16:18:58

○A184.168.221.392015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 06:37:48
○ 2015-11-09 22:55:50
○ 2026-05-09 16:18:58

●A31.43.160.62026-02-24 → 2026-05-09 · 3 obs

○ 2015-11-09 22:55:50
● 2026-02-24 17:01:22
● 2026-05-09 16:18:58

●A31.43.161.62026-02-24 → 2026-05-09 · 3 obs

○ 2015-11-09 22:55:50
● 2026-02-24 17:01:22
● 2026-05-09 16:18:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
openingact.co	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openingact.co (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`31.43.160.6, 31.43.161.6`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`apple-domain=fmaaWmMQcgzIWCBR, v=spf1 include:icloud.com ~all...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

openingact.co points to two IP numbers: 31.43.160.6 and 31.43.161.6.

Other host names such as keplero.ai, opensea-login.framer.ai, dydx-log-in.framer.media, alvillanueva.com and instant.so share IPs with openingact.co.

Name Servers

openingact.co is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

openingact.co shares the same name server setup as ris.is, snowhare.com, paramountchain.com, openclouds.org and jb125.com.

openingact.co at least partially shares name servers with other domains, for instance ericruttenbur.com, microval.com, mymusic.city, dcemdr.com and livecodelearning.com.

These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

openingact.co is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup for openingact.co matches that of other domains, for instance lerks.blog, phi.mx, educanthis.com, vivo.dk and hudgins.org.

openingact.co shares some mail servers with other domains, for instance grammarscout.com, soferfam.com and jooskim.net.

Host names with six IP numbers:

Host name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Common targets for mx01.mail.icloud.com and mx02.mail.icloud.com: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.

openingact.co - robtex.com

openingact.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`openingact.co`

`co`