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zaico.co.jp

Complete domain intelligence: WHOIS registration, DNS records, and SSL certificate details.

Registrar
N/A
SSL
Valid
IP Address
162.159.134.42
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Domain Health
100
Healthy
Domain Diagnostic

What does this domain data mean?

WhoisJSON turns WHOIS, DNS, and SSL records into practical answers: registration status, renewal risk, email security posture, EPP restrictions, and monitoring actions.

SSL certificate is valid

The domain currently presents a valid TLS certificate.

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Email security baseline detected

MX and DMARC records are present. This is a useful baseline for email security posture.

Inspect TXT records for SPF policy strength and reporting configuration.
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Questions this lookup answers

Is zaico.co.jp registered?

Yes. The latest lookup returned an active registration record.

When does zaico.co.jp expire?

The expiration date is not available in the normalized response.

Can zaico.co.jp receive email?

Yes. MX records are present, so the domain is configured to receive email.

Is zaico.co.jp protected against email spoofing?

A DMARC record was found, which is a positive email-authentication signal.

Is the SSL certificate valid?

Yes. The SSL certificate is currently valid.

Get this data by API

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curl "https://whoisjson.com/api/v1/whois?domain=zaico.co.jp" \
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MX
SPF
DMARC
DNSSEC
SSL
Transfer lock

WHOIS Registration Data

WHOIS API
Registrar
N/A
Creation Date
October 10th 2016, 12:00:00 AM
Expiration Date
N/A
Updated Date
October 31st 2025, 4:05:49 PM
Status
Connected (2026/10/31)
Name Servers
ns-581.awsdns-08.netns-29.awsdns-03.comns-1115.awsdns-11.orgns-1646.awsdns-13.co.uk

DNS Records

DNS API
AAddress Records (IPv4)
162.159.134.42
MXMail Exchange Records
Priority 1aspmx.l.google.com
Priority 10aspmx2.googlemail.com
Priority 10aspmx3.googlemail.com
Priority 5alt1.aspmx.l.google.com
Priority 5alt2.aspmx.l.google.com
NSNameserver Records
ns-1646.awsdns-13.co.ukns-29.awsdns-03.comns-581.awsdns-08.netns-1115.awsdns-11.org
TXTText Records
MS=ms20699528
anthropic-domain-verification-gr5sn6=SDee58bDmHoCbcoegam75VgXb
apple-domain-verification=tRNpICg4lCuZ0xFp
facebook-domain-verification=k93nn04i02tyc2yiyj7noe3yvurvkq
google-site-verification=3EE3rUAPgCrSJEW_GnlmSWyQDnfA0zr6R-ntTiFIsGs
google-site-verification=9UeqADsf_Ti0UxfKiDvTFU-J1IsXG2tThgNuK9Kz0ak
google-site-verification=BQWJMmJRu6w_pvPpv21MLm5nU520_g15-eX4OBNC-1A
google-site-verification=EImywNyaCnqWJUG2OiJ2m_V2vAKTQpDshJJ1XHljOC0
google-site-verification=Kg6sZP2RHa0JAj63tgvyCZKhJtZD05gscLG1chl2zgE
v=spf1 include:amazonses.com include:_spf.google.com include:23518676.spf07.hubspotemail.net include:bmsend.com include:mail.zendesk.com ~all
SOAStart of Authority
Primary NS
ns-581.awsdns-08.net
Hostmaster
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Min TTL
86400s

SSL Certificate

SSL API
Valid SSL Certificate
The connection to this domain is encrypted and the certificate is trusted.
Issuer
Google Trust Services
Subject
zaico.co.jp
Valid From
August 23rd 2026, 4:34:46 PM
Valid To
November 21st 2026, 5:34:44 PM
Serial Number
DD7515AAEC62FE831364E1B2F464032D
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