Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arvada.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 21:15:30 UTC · ↺ Refresh
MX Hostnames
- mxa-00a41e01.gslb.pphosted.com
- mxb-00a41e01.gslb.pphosted.com
MX Priorities
- mxa-00a41e01.gslb.pphosted.com: 2
- mxb-00a41e01.gslb.pphosted.com: 2
A / AAAA Records
- 104.20.39.73 (no PTR)
- 172.66.159.13 (no PTR)
- 2606:4700:10::6814:2749 (no PTR)
- 2606:4700:10::ac42:9f0d (no PTR)
Mail Server IPs
- 66.159.251.52 ↩ mx0b-00a41e01.pphosted.com
- 66.159.249.81 ↩ mx0a-00a41e01.pphosted.com
SOA Record
Raw SOA
lindsey.ns.cloudflare.com dns.cloudflare.com 2399139245 10000 2400 604800 1800
Primary NS (mname)
lindsey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399139245
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lindsey.ns.cloudflare.com
margo.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.206.244.250 ip4:192.254.121.248 ip4:23.21.109.197 ip4:23.21.109.212 ip4:107.158.67.140 ip4:37.247.42.149 ip4:66.159.249.81 ip4:66.159.251.52 include:_spf.google.com include:e2ma.net include:_phishspf.knowbe4.com include:spf.zixsmbhosted.com include:amazonses.com a:relay.maxapex.net a:relay.lusovps.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 253 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
12 records- cursor-domain-verification-mys4bn=jZXrcJFPwcq7GzhhEsZD2nuLc
- duo_sso_verification=27CNPbxIBlJN8zGk2uMjdubtQUDX2tWZZ7uyAU5AUwNSvy2yEARiCDr8zVWLN2QH
- e2ma-verification=ta3ab
- google-site-verification=bh7wnfKOOHeMrZhbLeszbUb1EFAppt-fqBFNAEG5t0I
- stmd73kzh24j3qfg7lbd1j6fdlwd7fs8
- syhx6w224dp5p6ppggc4r1z90rdkp4sk
- twilio-domain-verification=dc8d71bacb60ddca39650f381b1210ee
- SPFv=spf1 ip4:50.206.244.250 ip4:192.254.121.248 ip4:23.21.109.197 ip4:23.21.109.212 ip4:107.158.67.140 ip4:37.247.42.149 ip4:66.159.249.81 ip4:66.159.251.52 include:_spf.google.com include:e2ma.net include:_phishspf.knowbe4.com include:spf.zixsmbhosted.com include:amazonses.com a:relay.maxapex.net a:relay.lusovps.com ~all
- virtru-site-verify=4WEEBpphwAY9Uwfz5tyZbzDh6OyWXkp2cxSyi7Xq
- MS=ms20891980
- adobe-idp-site-verification=7f64044a85cc01b3207d27df2ae4686ecbd094bbe37c0b2c49a15de8c57e8962
- atlassian-domain-verification=ijPj0LMaipQm73QdW2XE1DeNzXThIMWyOSksi6liIzixogFwpt0Slpsq0oMn02jR
Full email verification for arvada.org
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