Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
farmlib.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 17:51:53 UTC · ↺ Refresh
MX Hostnames
- d249285.o.ess.barracudanetworks.com
- farmlib-org.mail.protection.outlook.com
- d249285a.ess.barracudanetworks.com
- d249285b.ess.barracudanetworks.com
MX Priorities
- d249285b.ess.barracudanetworks.com: 10
- farmlib-org.mail.protection.outlook.com: 99
- d249285a.ess.barracudanetworks.com: 10
- d249285.o.ess.barracudanetworks.com: 10
A / AAAA Records
- 64.7.165.73
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803::
- 209.222.82.166
- 209.222.82.165
- 209.222.82.167
SOA Record
Raw SOA
ns49.worldnic.com namehost.worldnic.com 124100909 10800 3600 604800 3600
Primary NS (mname)
ns49.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124100909
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns50.worldnic.com
ns49.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.111.164.252 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com a:smtp.iii.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
11 records- 6tm779vb2l8vtd59k74931rgnw2dmrsc
- SPFv=spf1 ip4:198.111.164.252 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com a:smtp.iii.com -all
- [email protected]
- JDF7B99AA0VNEIG51FVQW30DV99XSHSU2EPFM9APY
- MS=1C2978DB634A88311123F31680CC4BEDF943C06C
- 2l770c6qksx77nfzrcvjlhnnf6gwbllz
- a8443vr08bm45f5ic5igla8a9k
- dm6f42jbn8k8v2zyl9gk8mq24rp5ch8w
- MS=ms61263334
- dkkh8shtkn436ys0lnkt6phfvnw92nnl
- sophos-domain-verification=85b1d5f5b1030df47a848031e65e36e4006b6493f643c933e8bd7dc0c0603ad4
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