bioo.dev — DNS Report

Registrar	Tucows Domains Inc
Registrar ID	69
Registry ID	E10BB8D43-DEV
Created	Aug 25, 2025
Updated	Aug 11, 2026
Expires	Aug 25, 2027 (379 days left)
DNSSEC	✓ Signed
Status	client transfer prohibited client update prohibited transfer period
RDAP Nameservers	ns6.wixdns.net ns7.wixdns.net

SOA Records (1)

Name	Value	TTL
bioo.dev	ns6.wixdns.net support.wix.com 2026080910 10800 3600 1209600 3600	3600

NS Records (2)

Name	Value	TTL
bioo.dev	ns6.wixdns.net	86400
bioo.dev	ns7.wixdns.net	86400

A Records (1)

Name	Value	TTL
bioo.dev	145.79.28.9	1800

MX Records (1)

Name	Value	TTL
bioo.dev	mail.bioo.dev	3600

Nameserver	IPv4	IPv6	Glue
ns7.wixdns.net	216.239.34.100	-	No
ns6.wixdns.net	216.239.32.100	-	No

✓	Nameservers Listed at Parent	The parent TLD nameserver has 2 nameserver(s) listed for bioo.dev. ns7.wixdns.net ns6.wixdns.net
✓	Minimum Nameserver Count	2 nameservers found. Good redundancy.
✓	Public IP: ns7.wixdns.net	Nameserver ns7.wixdns.net has a public IP address.
✓	Public IP: ns6.wixdns.net	Nameserver ns6.wixdns.net has a public IP address.
✓	Parent/Auth NS Consistency	The nameservers listed at the parent match those returned by the authoritative nameservers.

Nameserver	UDP	TCP	Auth	Recursion	IPv6	Latency
ns6.wixdns.net	✓	✓	✓	Closed	-	46ms
ns7.wixdns.net	✓	✓	✓	Closed	-	180ms

✓	Authoritative Nameservers Found	Found 2 authoritative nameserver(s): ns6.wixdns.net, ns7.wixdns.net
✓	All Nameservers Respond	All authoritative nameservers are responding to DNS queries.
✓	UDP DNS (Port 53)	At least one nameserver is responding to UDP DNS queries on port 53.
✓	TCP DNS (Port 53)	TCP DNS queries are supported. Required for large responses and DNSSEC.
✓	Authoritative Response	At least one nameserver returns an authoritative (AA) response for the zone.
✓	Open Recursion	Nameservers do not appear to answer recursive queries from outside. Good.
✓	Public IP Addresses	All nameservers have publicly routable IP addresses.
ℹ	IPv6 Support	No nameserver has an IPv6 (AAAA) address. IPv6 support is recommended.
✓	NS Record Consistency	All authoritative nameservers return identical NS records.
✓	Multiple Network Diversity	Nameservers appear to be on different subnets/networks. Good resilience.

Primary NS (MNAME)	ns6.wixdns.net
Email (RNAME)	support.wix.com
Serial	2026080910
Refresh	10800 (3 hours)
Retry	3600 (1 hour)
Expire	1209600 (14 days)
Minimum TTL	3600 (1 hour)

✓	SOA Record Exists	SOA record found for bioo.dev.
✓	SOA MNAME	SOA MNAME (ns6.wixdns.net) is listed as an authoritative nameserver.
✓	SOA RNAME	SOA contact email: support@wix.com
✓	SOA Serial Format	SOA serial 2026080910 appears to use the recommended YYYYMMDDNN format.
✓	SOA Serial Consistency	All authoritative nameservers return the same SOA serial number.
✓	SOA Refresh	SOA Refresh is 10800 seconds (3h). Reasonable value.
✓	SOA Retry	SOA Retry is 3600 seconds.
✓	SOA Expire	SOA Expire is 1209600 seconds (14 days). Reasonable value.
✓	SOA Minimum TTL	SOA Minimum TTL (negative caching) is 3600 seconds.

Priority	Hostname	IPv4	IPv6	PTR
10	mail.bioo.dev	-	-	-

✓	MX Records Exist	Found 1 MX record(s) for bioo.dev.
⚠	MX Redundancy	Only one MX record found. A single mail server is a single point of failure. Consider adding a backup MX.
✗	MX Resolution: mail.bioo.dev	MX record mail.bioo.dev cannot be resolved to an IP address.
⚠	MX Reverse DNS (PTR)	No PTR records found for MX server IP(s). Many mail servers require rDNS for spam filtering.
✓	MX Consistency	All authoritative nameservers return consistent MX records.

Target	Type	IPs
www.bioo.dev	A	145.79.28.9

✓	WWW Record	www.bioo.dev resolves to: 145.79.28.9
✓	WWW vs Apex IP	www.bioo.dev and bioo.dev resolve to the same IP address(es).

Enabled

No

Chain of Trust

Level	DS	DNSKEY	RRSIG	Status
.	—	✓	✓	PASS
dev	✓	✓	✓	PASS
bioo.dev	—	—	—	INFO

ℹ

DNSSEC Status

DNSSEC is not enabled for bioo.dev. No DS or DNSKEY records found.

SPF (Sender Policy Framework)

No SPF record found. Your domain may be vulnerable to email spoofing.

DMARC (Domain-based Message Authentication)

No DMARC record found. Consider adding a DMARC policy to protect against email spoofing.

CAA (Certificate Authority Authorization)

No CAA records found. Any certificate authority can issue SSL certificates for this domain.

⚠	SPF Record	No SPF record found. SPF helps prevent email spoofing by specifying authorized mail servers.
⚠	DMARC Record	No DMARC record found at _dmarc.[domain]. DMARC helps prevent email spoofing and phishing.
ℹ	CAA Records	No CAA records found for bioo.dev. CAA records specify which certificate authorities may issue SSL/TLS certificates for this domain.

Status	Resolver	Location	Result	Latency
✓	Google Public DNS (8.8.8.8)	US (Google)	145.79.28.9	68ms
✓	Quad9 (9.9.9.9)	US (Quad9)	145.79.28.9	71ms
✓	Cloudflare 2 (1.0.0.1)	US (Cloudflare)	145.79.28.9	78ms
✓	OpenDNS (208.67.222.222)	US (OpenDNS)	145.79.28.9	79ms
✓	Google Public DNS 2 (8.8.4.4)	US (Google)	145.79.28.9	48ms
✓	Verisign (64.6.64.6)	US (Verisign)	145.79.28.9	78ms
✓	OpenDNS 2 (208.67.220.220)	US (OpenDNS)	145.79.28.9	81ms
✓	Comodo Secure (8.26.56.26)	US (Comodo)	145.79.28.9	151ms
✓	Cloudflare (1.1.1.1)	US (Cloudflare)	145.79.28.9	93ms
✓	Yandex.DNS (77.88.8.8)	RU (Yandex)	145.79.28.9	258ms