Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dallasobserver.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 22:37:30 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-west-2.prod.hydra.sophos.com
- mx-02-us-west-2.prod.hydra.sophos.com
MX Priorities
- mx-01-us-west-2.prod.hydra.sophos.com: 10
- mx-02-us-west-2.prod.hydra.sophos.com: 5
A / AAAA Records
- 192.0.66.89 (no PTR)
Mail Server IPs
- 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com
- 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
- 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
adi.ns.cloudflare.com dns.cloudflare.com 2399719991 10000 2400 604800 1800
Primary NS (mname)
adi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399719991
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hayes.ns.cloudflare.com
adi.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.204.16.0/21 ip4:69.160.38.128/26 ip4:209.104.5.128/25 ip4:139.60.0.0/16 include:_spf.salesforce.com include:_spf.google.com include:et._spf.pardot.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- cisco-ci-domain-verification=391926308fb813c282b912edb1168dc3773ca381daf7ebf518f57ff083577d2c
- cqw9pvdszx8qpcrf8zgls45vnd940h0n
- facebook-domain-verification=e8y060nss26jxd536difngx5r88vqg
- google-site-verification=mstTTp1pIdd_vGQgc5q-f1EAwelcfP6lP0nuoeuaYk0
- pardot866912=df74d67a2d88c8d36acac0aaaa84104463b02cf842bb98ac2ccd08b0f03141f3
- sophos-domain-verification=114c716ce6bc211caf348e28db570bdc3303920779f5aae068d8012f99fdf656
- sophos-domain-verification=3ff5e0aa98d62cb6abe048cd85bac630317805a0
- SPFv=spf1 ip4:199.204.16.0/21 ip4:69.160.38.128/26 ip4:209.104.5.128/25 ip4:139.60.0.0/16 include:_spf.salesforce.com include:_spf.google.com include:et._spf.pardot.com include:sendgrid.net -all
- ZOOM_verify_WWL0yfZ5T6yoFWpj1J54ZA
- ca3-307d6666bbce4dda841e8d4e748c2a0d
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