indexo.dev

barracudanetworks.com

.com toplist crawl dns

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP 200 1352 ms crawled 2026-05-18

US · 13.248.160.137 · AS16509 Amazon.com, Inc.

Reputation 100/100

Registration

Registrar
CSC Corporate Domains, Inc.
Created
2003-06-19
Expires
2026-06-19 29 days left
Updated
2025-06-15
Name servers
  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info

DNS records live

NS
  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info
MX
  • 10 d160223a.ess.barracudanetworks.com
  • 20 d160223b.ess.barracudanetworks.com
TXT
  • dtm-domain-verification=SdYhMgwDlPn5tfBk1u4Q5Yts2h8O_yy1ITZ5Vl59xfQ
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:198.35.20.0/22 ip4:209.222.80.0/21 ip4:198.35.20.0/22 ip4:175.45.106.136/31 ip4:162.242.190.82/32 ip4:203.191.241.128/27 ip4:203.191.241.160/28 ip4:203.191.241.176/28 ip4:35.176.92.96/27 ip4:35.157.190.224/27 ip4:192.28.153.176/32 ip4:199.15.213.62/32 ip4:199.15.213.63/32 ip4:12.230.173.0/27 ip4:15.222.16.132 ip4:15.222.16.133 ip4:3.24.133.132 ip4:3.24.133.133 ip4:13.110.78.224/28 ip4:203.191.241.128/27 ip4:203.191.241.160/28 ip4:203.191.241.176/28 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:mail.zendesk.com include:et._spf.pardot.com include:amazonses.com include:cust-spf.exacttarget.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:rua+barracudanetworks.com@dmarc.barracudanetworks.com; ruf=mailto:ruf+barracudanetworks.com@dmarc.barracudanetworks.com
policy: reject (enforced)
DKIM
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 77 days

Full certificate history on crt.sh ↗

Linked from (6)