Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
memphistn.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:27:54 UTC · ↺ Refresh
MX Hostnames
- memphistn-gov.mail.protection.outlook.com
MX Priorities
- memphistn-gov.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 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
- 52.101.8.50 ↩ mail-dm6pr09cu00202.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:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.memphistn.gov nowhere.memphistn.gov 2021011257 10800 3600 2419200 900
Primary NS (mname)
ns1.memphistn.gov
Admin Email (rname)
nowhere@memphistn.gov
Serial
2021011257
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.memphistn.gov
ns3.memphistn.gov
ns2.memphistn.gov
SPF Record
✓ Soft Fail (~all)
v=spf1 include:brhzv4dnph.spf.mailauth-us.ironscales.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
19 records- (LDLAUNCHPAD=https://mdm.memphistn.gov/launchpad.cloud)
- sendinblue-code:8d410c26e90a545b86b03d5f3b35299d
- apple-domain-verification=gorTJ1QK5PPSjA9h
- docusign=b0bbdbd8-2b6a-448f-ac39-82d4dd18673b
- openai-domain-verification=dv-Yw7KEBrKSCuFfB6LRKG66pY7
- (android-mdm-enroll=https://mdm.memphistn.gov/mobileenrollment/ld-androidenroll.aspx)
- google-site-verification=1tHVYf24YAevV5gjr_ncUr1Sgu2VcD1uFLU2Wn2nV4U
- (OSIAGENTREGURL=https://mdm.memphistn.gov/MobileEnrollment/ld-iosEnroll.aspx)
- SPFv=spf1 include:brhzv4dnph.spf.mailauth-us.ironscales.com ~all
- dqdn9bferu0nca4pv01kde9cq3
- google-site-verification=ZY0wPNxehnZDpWqjvtRudG4CkD6gIIDWNEhsr7U_nAE
- gfjh16g18l28i7dpsb0ea1ulpv
- asv=3bd9c4515660a97990bc71fb6be480f8
- ms-domain-verification=ec1f1b39-fc9f-4ac4-8d72-c13934818730
- google-site-verification=UhIv0OTJHC5SRQaLKYWd1a7EUkN4MT04mh4Fwa961XQ
- duo_sso_verification=otn3EE4QiFnbvfNgWFKSACjhmbkK4VIOsuK4YJGvmbd3xiOqBL7AMtuyzl6ggnj4
- t1v9ama5a5iq1kbh5qdsbjpd8a
- (+0avvyj/tLGW07/Z2amLD1H57dvcOMOZiH0PDDD93OMUQHVORrDuiYYX2eeNbgqK4Rnr0+R1T1ktwQ9lxAV3iQ==)
- MS=ms51570812
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