dns9.quad9.net
Active ResolvableRegistered Domain: quad9.net • Audited Live: 16:18:42, 30.10.2026
SSL Security
Scanning...
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Checking certificate validity...
Reputation Feeds
Checking...
Global DNSBL Auditing
80+ realtime spam and threat lists
Registry Status
Key-Systems GmbH
Expires: 25.05.2027 17:14
Performance Lighthouse
Desktop
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Mobile
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Web Vitals Metrics
FCP
(First Contentful Paint):
D: --
M: --
LCP
(Largest Contentful Paint):
D: --
M: --
TBT
(Total Blocking Time):
D: --
M: --
CLS
(Cumulative Layout Shift):
D: --
M: --
TTI (
Time to Interactive):
D: --
M: --
Speed Index:
D: --
M: --
Server Footprint
Target Address:
dns9.quad9.net
Server IPv4:
9.9.9.9
BGP Autonomous System (ASN):
AS19281 (QUAD9-AS-1 - Quad9, US) [US]
HTTP Service Speed:
Scanning...
Response Time
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Server Software
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WHOIS registry
For WHOIS details, please check the parent domain: quad9.net
Registrar:
Key-Systems GmbH
Created At:
25.05.2017 17:14
Last Updated:
14.10.2026 11:00
Expires At:
25.05.2027 17:14
Remaining Time:
208 Days
SSL Certificate Scanning...
Issuer:
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Certificate Expiry:
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SSL Days Remaining:
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Security SEO Health
Audit failed
Security Grade
--
(--)
SEO Score
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Domain Age:
--
Created: --
Expiry: --
Threat Intelligence
USOM Blocklist
Scanning
SURBL Phishing
Scanning
Spamhaus DBL
Scanning
Other Domain Extensions (TLD)
Scanning extensions...
Name Servers (NS)
Record Type: NS
4
Records
For NameServer details, please check the parent domain: quad9.net
| Target | IP Address | ASN |
|---|---|---|
|
Target
secondary1.xzrh1.rrdns.pch.net
|
IP Address
IPv4
195.176.255.135
IPv6
2001:620:2020:5:9::135
|
ASN
AS559 (Switch - SWITCH, CH) [CH]
AS559 (Switch - SWITCH, CH) [CH]
|
|
Target
secondary1.xsjc2.infra.6panb.ch
|
IP Address
IPv4
205.207.155.60
IPv6
2620::871:ccff:0:0:cdcf:9b42
|
ASN
AS715 (WOODYNET-2 - WoodyNet, Inc., US) [US]
AS715 (WOODYNET-2 - WoodyNet, Inc., US) [US]
|
|
Target
secondary1.xsjc2.rrdns.pch.net
|
IP Address
IPv4
205.207.155.60
IPv6
2620::871:ccff:0:0:cdcf:9b42
|
ASN
AS715 (WOODYNET-2 - WoodyNet, Inc., US) [US]
AS715 (WOODYNET-2 - WoodyNet, Inc., US) [US]
|
|
Target
secondary1.xzrh1.infra.6panb.ch
|
IP Address
IPv4
195.176.255.135
IPv6
2001:620:2020:5:9::135
|
ASN
AS559 (Switch - SWITCH, CH) [CH]
AS559 (Switch - SWITCH, CH) [CH]
|
DNS Resolution Roadmap
Subdomain detected: dns9.quad9.net. Checking parent domain quad9.net for NameServer information.
Resolution started: querying NS (Name Server) records for quad9.net.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.
IP Addresses (A) (IPv4)
Record Type: A
2
Records
| IP address | ISP / BGP Network (ASN) |
|---|---|
|
IP address
9.9.9.9
|
BGP Network (ASN) AS19281 (QUAD9-AS-1 - Quad9, US) [US] |
|
IP address
149.112.112.9
|
BGP Network (ASN) AS19281 (QUAD9-AS-1 - Quad9, US) [US] |
IP Addresses (AAAA) (IPv6)
Record Type: AAAA
2
Records
| IP address | ISP / BGP Network (ASN) |
|---|---|
|
IP address
2620:fe::9
|
BGP Network (ASN) AS19281 (QUAD9-AS-1 - Quad9, US) [US] |
|
IP address
2620:fe::fe:9
|
BGP Network (ASN) AS19281 (QUAD9-AS-1 - Quad9, US) [US] |
Mail Servers (MX)
Record Type: MX
1
Records
| Priority | Target | ISP / BGP Network (ASN) |
|---|---|---|
| Priority 10 |
Target
mail.quad9.net
IPv4
205.207.155.50
IPv6
2620::871:ccff:0:0:cdcf:9b38
|
BGP Network (ASN)
AS715 (WOODYNET-2 - WoodyNet, Inc., US) [US]
AS715 (WOODYNET-2 - WoodyNet, Inc., US) [US]
|
Text Records (TXT)
Record Type: TXT
0
Records
No records found.
Alias Records (CNAME)
Record Type: CNAME
0
Records
No records found.
Start of Authority (SOA)
Record Type: SOA
0
Records
No records found.