Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fnal.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:17:25 UTC · ↺ Refresh
MX Hostnames
- fnal-gov.mail.protection.outlook.com
MX Priorities
- fnal-gov.mail.protection.outlook.com: 10
A / AAAA Records
- 131.225.105.119 ↩ vip-pubwebt20c02.fnal.gov
- 2620:6a::105:f0:0:105:119 ↩ vip-pubwebt20c02.fnal.gov
Mail Server IPs
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.fnal.gov netmanager.fnal.gov 2033594596 7200 120 1209600 900
Primary NS (mname)
ns1.fnal.gov
Admin Email (rname)
netmanager@fnal.gov
Serial
2033594596
Refresh
7200s
Retry
120s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
adns1.es.net
adns2.es.net
ns1.fnal.gov
ns2.fnal.gov
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:131.225.0.0/16 ip6:2620:6a::/48 a:amazonses.fnal.gov include:spf.protection.outlook.com include:servers.mcsv.net include:spf-002c1601.pphosted.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
12 records- atlassian-domain-verification=ZYGcoS9WQAmaIgzfldQxmPbt4txuWd7/l0wB03xtg6O28R/S3s9qNau7/FkniTdp
- SPFv=spf1 ip4:131.225.0.0/16 ip6:2620:6a::/48 a:amazonses.fnal.gov include:spf.protection.outlook.com include:servers.mcsv.net include:spf-002c1601.pphosted.com ~all
- MS=ms54918903
- 8gc8k99w13yscwd44ftflrkbqgjfbm8j
- apple-domain-verification=4DPA0R5I64AgYP31
- have-i-been-pwned-verification=dweb_f7zarghlo50ydze3291tq3gl
- smartsheet-gov-site-validation=a-gbZSMnQk3MrhCkC10-5oRJMxfyI_H6
- dtm-domain-verification=9f7anJVih1Z6QFdCeBj4UV3U5bjxHxhRjJwowp0voXM
- google-site-verification=ui5Aw-TBRynMFYXPCXbeejHQ8GobMw_pgilpfuhAKKM
- sOkj1310SkBn10lSff7ZWue3QqavUy96zd2WQcfqB4fHGFlXkJW5zgCG9V/vjXP2Z9B2RpWcEyebkEU+yIk95A==
- adobe-idp-site-verification=69a797468539b2cd37f447ecdc246af89eb9d6f0fcc6098040fa423486e78c61
- atlassian-domain-verification=6v7lOdi0qdnM0s7p/8UXUmQzz07WfUjlZ4Sf8yv25m7oxOaFfdIVuUS2N0tpaMm7
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