Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aegion.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 20:13:03 UTC · ↺ Refresh
MX Hostnames
- mxb-0027dc01.gslb.pphosted.com
- mxa-0027dc01.gslb.pphosted.com
MX Priorities
- mxa-0027dc01.gslb.pphosted.com: 10
- mxb-0027dc01.gslb.pphosted.com: 10
A / AAAA Records
- 38.65.100.76 (no PTR)
Mail Server IPs
- 205.220.166.2 ↩ mx0a-0027dc01.pphosted.com
SOA Record
Raw SOA
dns0.domainsure.com zone.domainsure.com 1760459242 3600 600 604800 300
Primary NS (mname)
dns0.domainsure.com
Admin Email (rname)
zone@domainsure.com
Serial
1760459242
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns2.domainsure.net
dns1.domainsure.com
dns3.domainsure.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf-0027dc01.pphosted.com ip4:12.201.175.40 ip4:38.65.100.100 include:aws.us1.spf.staffbase.com include:_spf.salesforce.com include:aspmx.pardot.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
18 records- duo_sso_verification=nCI7qfq3o9WP2LBB8LOTvDV1iRqGGxwYKeFfU9vnwJXjLYsbtSRUQITM5VDhc9je
- oR89rNAL
- Z0VkQxtCE6Ns31Fllg+8Ujw9iHlQkT/B7djZ0q4DAG6T4Cq2AUkxDmEAnqJkuMky/2mimLXs2XmtA1v3oP3Bsw==
- adobe-idp-site-verification=a2aba784-0694-45a7-971f-d925564a5b20
- op97hpo1023vm4ov4id05nf80q
- pardot987152=7485baa84057b7513e4f4d92a5594fadf0b111da1d711e69b055150786e6fa4a
- 56g3b2oj5n9ldjoaj7hi4itsc1
- SPFv=spf1 include:spf-0027dc01.pphosted.com ip4:12.201.175.40 ip4:38.65.100.100 include:aws.us1.spf.staffbase.com include:_spf.salesforce.com include:aspmx.pardot.com -all
- gl924jb582hddsmeqd7730hoa5
- ciscocidomainverification=47910e84210ad85514e49cc42c66e749c980504b3bea9a85a6d8b39d551afbe3
- ienv8ghfcb6f5mnrid1kvcbfb9
- twilio-domain-verification=38c4dac1a8127508d2133fb0c9eb90de
- scjd07gm6l8ditlfd4adhtb89a
- pardot987152=5e6d753134f1f80daf66323510f846a72fd06e962556c20871cae292b3220518
- MS=ms10540788
- nitro-verification-code=czJhODE1N2U5NmVjM2E2OTE=
- sending_domain987152=9a1c8d4b97edd9e88a3e58be6e3aea018c6bf14a8254ada06d049ad748d267f6
- apple-domain-verification=Vmasy5aA1D81fPb8
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