Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
georgetown.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:36:04 UTC · ↺ Refresh
MX Hostnames
- georgetown-org.mail.protection.outlook.com
MX Priorities
- georgetown-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.170.119.25 (no PTR)
Mail Server IPs
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.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:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:173.219.37.1 ip4:173.219.37.37 ip4:173.219.37.72 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- ms-domain-verification=bf30f824-78c1-40a0-9beb-7283eee533c7
- google-site-verification=8D6AL0SnA6Ht1ndw8dybGIwjhvhTuPWgglRRapunO54
- atlassian-sending-domain-verification=6ee14f3a-fd61-405f-a9c0-10e35872cb98
- W6EOp7+McjFSFQ+dI86D4Pagf9ReP5VvIJyc5NDPGqinMpk/g4W7e00YhXNYJiHDEcMF8LpeSiL0qG0pvULxrQ==
- cisco-ci-domain-verification=29c4c625d39fb7df05de9a3a0215c65d0d908ac4d7a0c577d7245cf42906745
- yMo8GYCdy3HiVyTrjlsIO51YrfkTR5l0huztxSdppZ1V5XiIwSqDfS5wIVYQTkjx8tJggGTS2+4hHEpH61uKKw==
- _bii40rkna2jh2kcyvikxzvjd0p40dwu
- SPFv=spf1 ip4:173.219.37.1 ip4:173.219.37.37 ip4:173.219.37.72 include:spf.protection.outlook.com -all
- ms-domain-verification=240703f9-e03a-4a75-b169-c2549269276e
- autodesk-domain-verification=nNBawGRkIFVf7CRXg9cv
- e2ma-verification=jc3cb
- _7fel7k04vruj85r6pz1srzl6k7hyyid
- atlassian-domain-verification=IbZweXYEIbr3W8eWLFgIxZl3l1YIKwD7PhskGBhD0bS124b1eHloo6xnX7CExGPI
- MS=ms13529274
- google-site-verification=H3sz0x4B9Mq0JKIOKdTPi1WGUBelwxAN4JI8SA361Qc
- apple-domain-verification=IX4MSC741NZip2Wh
- MS=DE3BFB4FCBF01D487B39CC629D3A93A3DF1BA98A
- _wbfgyf2v23rsjifpdway7nhdxphlxxl
- cisco-ci-domain-verification=743801cb25f9f795a4155ab67f73500e5318cba201211a7550de01f01ee2d003
- _4adc5y7t21d49312goh6hllss04x0ao
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