mail.css-security.com - dns.ninja

mail.css-security.com

CNAMEmail.office365.com
CNAMEoutlook.office365.com
CNAMEoutlook.cloud.microsoft
DNSSEC⚠️ Not signed

css-security.com

DNSSEC⚠️ Not signed
A35.232.172.186πŸ‡ΊπŸ‡Έ Google35.232.0.0/16
NSpdns13.domaincontrol.com ⭐
NSpdns14.domaincontrol.com
MXcsssecurity-com0i.mail.protection.outlook.com ⭐
TXTlOgQqtlUrV6H3U4GppC/qr1+aPF/PP4PYSv0StvsqDDTRMtlHO/3c70W8nOFm+c2oObiQPyQWJeAn...
TXTv=spf1 include:Spf.protection.outlook.com a:cmssaas.css-security.com a:cssdem...
SOApdns13.domaincontrol.comdns@jomax.net 2026-06-25 #0
WOT: SAFE (66/100)
WOT: SAFE (88/100)

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

202120222023202420252026CNAMEmail.office365.com
●CNAMEmail.office365.com2020-03-09 β†’ 2026-08-08 Β· 2 obs
● 2020-03-09 10:48:44
● 2026-08-08 15:55:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
css-security.compdns13.domaincontrol.com, pdns14.domaincontrol.com2 records

βœ… Authoritative Response

Server:173.201.78.56

NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for css-security.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1mail.office365.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns13.domaincontrol.com, pdns14.domaincontrol.com)