DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Detected Technologies

See all in URL Inspect 1
Let's Encrypt logo Let's Encrypt

Certificate Information

Subject
CN=nung2hd.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
February 09, 2026
Valid Until
May 10, 2026 74 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
BF:20:57:47:39:CC:AE:04:48:66:EA:80:D5:6D:6D:C7:1B:19:1D:67:4D:41:92:9D:4A:E1:4E:7D:BF:B1:7A:E3
Alternative Names
90 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

90 domains
open.fail *.open.fail

Other domains in certificate

gardenhavens.com *.gardenhavens.com
groupeburma.com *.groupeburma.com
grovegem.com *.grovegem.com
growingmindseec.com *.growingmindseec.com
guardaserie.video *.guardaserie.video
guidemetocannabis.com *.guidemetocannabis.com
gulagmap.org *.gulagmap.org
gundem.live *.gundem.live
guoxue.pro *.guoxue.pro
gwent-cards.com *.gwent-cards.com
hairbandheaven.rocks *.hairbandheaven.rocks
hairfreelasercenter.com *.hairfreelasercenter.com
halodakimakura.com *.halodakimakura.com
hann-accessories.com *.hann-accessories.com
hanssenetgretel.com *.hanssenetgretel.com
hart.partners *.hart.partners
hbs-boots.com *.hbs-boots.com
hbwatch.com *.hbwatch.com
hdrezka.llc *.hdrezka.llc
hdss.red *.hdss.red
nung2hd.com *.nung2hd.com
nutter.life *.nutter.life
nxxx.mobi *.nxxx.mobi
nycpizzahanoi.com *.nycpizzahanoi.com
ocine.life *.ocine.life
odoo.vision *.odoo.vision
ok.tienda *.ok.tienda
okll.info *.okll.info
one-minnewater.be *.one-minnewater.be
onehouse.pro *.onehouse.pro
onesixthoutlet.com *.onesixthoutlet.com
onlyporn.pro *.onlyporn.pro
openweb.network *.openweb.network
oploverz.red *.oploverz.red
orangereya.today *.orangereya.today
orhanicolours.com *.orhanicolours.com
ouansthefarmresort.com *.ouansthefarmresort.com
ouichef-clamart.com *.ouichef-clamart.com
pandamonium.live *.pandamonium.live
part-time-jobs-intl-4552482.world *.part-time-jobs-intl-4552482.world
pelisflix2.codes *.pelisflix2.codes
pelisplus2.solar *.pelisplus2.solar
percentagecalculation.info *.percentagecalculation.info
perfumeonlinesales.com *.perfumeonlinesales.com