Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
avistacorp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 05:22:10 UTC · ↺ Refresh
MX Hostnames
- avistacorp-com.mail.protection.outlook.com
MX Priorities
- avistacorp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.181.22.129 ↩ www.avistacorp.com
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.constellix.com dns.constellix.com 2015010153 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010153
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns51.constellix.net
ns61.constellix.net
ns11.constellix.com
ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.251.0.114 ip4:198.181.21.221 ip4:198.181.21.222 ip4:198.181.30.101 ip4:198.181.22.7 ip4:135.84.68.123 ip4:12.45.141.253 ip4:216.251.248.18 ip4:199.59.200.201 ip4:67.231.149.190 include:spf.protection.outlook.com include:spfa.navexglobal.com include:spf.boardbooks.com include:h253a.virtualbranchservices.com include:_spf.salesforce.com include:service-now.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
14 records- puzL9dd0vpTT3qvDKVnv
- docusign=36f2c050-42d4-426e-a6d8-16d8e8c3edd5
- bw=5bsLUzJBWL4OnWqa6wHvJXvuxJajuSADKze4Uewurm9z
- docusign=6124a8d5-23b8-454c-a017-2548156b272e
- MS=ms13622532
- SPFv=spf1 ip4:198.251.0.114 ip4:198.181.21.221 ip4:198.181.21.222 ip4:198.181.30.101 ip4:198.181.22.7 ip4:135.84.68.123 ip4:12.45.141.253 ip4:216.251.248.18 ip4:199.59.200.201 ip4:67.231.149.190 include:spf.protection.outlook.com include:spfa.navexglobal.com include:spf.boardbooks.com include:h253a.virtualbranchservices.com include:_spf.salesforce.com include:service-now.com -all
- Dfg8wdBUeFurKd1xuLdgU40QkRZvzGKYTEqY7DCmMI/gN3z6axUIIxXwRsf5kE/LkHCqMW/0VE7Ve0sSrA/A+g==
- Zga71/TLYlov0W4rcXrJLnOWwizQL4qiHYt4ofbAlDmEN4emwoN3ocGHa8I7/x7IhZjoPGYB7z44Vj8yqPWQVA==
- vmware-cloud-verification-01ba4a0f-3bc9-4383-a954-af350a59744b
- apple-domain-verification=XMdn6wBIV9mY6Fbb
- MS=ms35375587
- intersight=cbf316d04ede4bd2e52359546e533f55f6e30da7a6e176ae11421cda027ed50a
- docusign=5985e0c0-3afe-4276-b3ab-11cde9734c46
- paloaltonetworks-site-verification=e03c7a415649f348ee366cea29176ad8eed086666d67f7b1cad307eb136d3ad7
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