Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alleghenycounty.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:47:16 UTC · ↺ Refresh
MX Hostnames
- alleghenycounty-us.mail.protection.outlook.com
MX Priorities
- alleghenycounty-us.mail.protection.outlook.com: 0
A / AAAA Records
- 52.247.170.120 (no PTR)
Mail Server IPs
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.8.50 ↩ mail-dm6pr09cu00202.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: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
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com hostmaster.county.allegheny.pa.us 2018021560 900 600 86400 3600
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
hostmaster@county.allegheny.pa.us
Serial
2018021560
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.alleghenycounty.us include:spf.protection.outlook.com include:_spf.qemailserver.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; adkim=s; aspf=s; ri=86400; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
27 records- 8c37h3jfcecv74gbbn5evtn8ej
- slppjfp6ec9f7nf5eqarhuldbo
- docusign=c6dd36dd-efd7-4699-8fe2-da64762a14a8
- adobe-idp-site-verification=3710ad5a-d64e-4661-871e-7a059284ccfe
- remarkable-domain-verification=b92d1da8-c5d7-4c71-ab21-be352ae7d31d
- pi4vf2fp1djtape9j65g8butuv
- 9gqvhchqr9uj9nrr7fd9f6739o
- google-site-verification=n_9j5pWIT-mb4cwpZPOZKhVdl_psjWV6jeh3d32FfHM
- docusign=bd334bad-cfcd-4c0b-94bf-013380c6d7ad
- d0nkj1qa7mchieiajbecp2m0ek
- globalsign-domain-verification=E2BA74FCCDEE6B4FE12D76AB49B489D9
- SPFv=spf1 include:_spf.alleghenycounty.us include:spf.protection.outlook.com include:_spf.qemailserver.com include:amazonses.com -all
- v1tdioafn9lnesq3ijlu6piva9
- teamviewer-sso-verification=b6514afb65cb4d37be829bcaea213ed0
- asv=e03aedb9da16201f2d5ecc572a22fdc1
- jamf-site-verification=gtFoM5A1O1lBvTThT_-gpg
- MS=ms37694775
- google-site-verification=A-8Ht0ujdnu6oUTcxYgQcGuMOAXcZ1tIbBB6szLe4CM
- pexip-ms-tenant-domain-verification=d22ef709-ca10-459d-b0b3-12c0df8f4288
- cr0kbm9qhkk6n3pt2aodtmjicr
- t5JOqhGM0eWkelpNjM8vPKfm9mbkqyDGT/W6+fH2AuMEWb8AaLQo9GcMn8y6AIncXRYOfx+shUtsPTyy/dAo+Q==
- ml48kc3dvtj7a6nbhfct2lg5gq
- atlassian-domain-verification=YtwzJsahJMpw3LEWjJcVBj81MBa30EaKpgjRKqNex96P2VpjewbQwvoY05rBSHat
- 6ermb4akhus05qf1vg6579ntjg
- amazonses:XyhvPsGE4d5e8Roo+lxFAEN9UIMN4U69wQ96Idk8WYQ=
- airtable-verification=3dc2f43f1a14a5450b6d5b47e58763f4
- apple-domain-verification=lqdNzBm7qrwK2DnH
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