Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cityofpalmdale.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:41:20 UTC · ↺ Refresh
MX Hostnames
- d212987a.ess.barracudanetworks.com
- d212987b.ess.barracudanetworks.com
MX Priorities
- d212987b.ess.barracudanetworks.com: 10
- d212987a.ess.barracudanetworks.com: 10
A / AAAA Records
- 207.38.74.126 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns37.worldnic.com namehost.worldnic.com 126022314 10800 3600 604800 3600
Primary NS (mname)
ns37.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022314
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns37.worldnic.com
ns38.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:206.171.111.180 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- 8rc3sdsftgvde5n1978itcup1g
- 7vah7ji3bla6uqu6df2g4ni2ut
- qnrpkss2g20nafcgoe695k3dr6
- SPFv=spf1 include:spf.protection.outlook.com ip4:206.171.111.180 -all
- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEjJkzeGza/zNdvoIqKTUwKDuQCrBPTOZA7tm/GvtBfFiO+9jv0aiEZxWs2eazIX9oYEdycxqqJ5BNqofpP89EvJAx8/eweOL2VxZxaePsDoz3+Fl0ae5eK0NM5oU8rRG4QfvzFrdnIqz4DcZagS7vXfU5+Yb5v0YEtcJvx1IuuwIDAQAB
- asv=923602e73f23e3715dca5484fd32ea1e
- IToh1ANUq9SG3/eBL2axiiFzxRDh0LEQvPf3riwpNbiE+Q3OaKePLL/wwMDqNdm7/8gaiXAg3B86WkxPHHn6UQ==
- 23jsvgci4smmi5fbbrtgumnh0g
- MS=ms35614969
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