Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nbme.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 21:47:35 UTC · ↺ Refresh
MX Hostnames
- mxb-001bed01.gslb.pphosted.com
- mxa-001bed01.gslb.pphosted.com
MX Priorities
- mxb-001bed01.gslb.pphosted.com: 20
- mxa-001bed01.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
Mail Server IPs
- 148.163.158.80 ↩ mx0b-001bed01.pphosted.com
SOA Record
Raw SOA
a1.verisigndns.com dnssupport.verisign-grs.com 2284809624 28800 900 1209600 3600
Primary NS (mname)
a1.verisigndns.com
Admin Email (rname)
dnssupport@verisign-grs.com
Serial
2284809624
Refresh
28800s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
edns1.ultradns.com
edns1.ultradns.net
edns1.ultradns.org
edns1.ultradns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf-001bed01.pphosted.com include:_spf.salesforce.com include:mktomail.com include:cvent-planner.com include:mail.recollective.com ip4:208.117.55.133 ip4:149.72.32.137 ip4:167.89.29.28 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- SPFv=spf1 mx include:spf-001bed01.pphosted.com include:_spf.salesforce.com include:mktomail.com include:cvent-planner.com include:mail.recollective.com ip4:208.117.55.133 ip4:149.72.32.137 ip4:167.89.29.28 ~all
- MS=ms84196774
- MS=859812CF38B1A4D6046DC518E27FFF37AA9B140D
- docusign=5cc482e8-bc5f-4b83-b8d3-939211920420
- docusign=ce9ae8e9-e9e9-4e99-b9c3-4cf42d6a5149
- miro-verification=ff498c48f7a7b3cb627d9714814143c52e44ea17
- cursor-domain-verification-5z84zw=W8Eetzrd4HqaL7SBL4xMgyyDr
- onetrust-domain-verification=6856a9a29e3246f98fd3175cca716088
- atlassian-sending-domain-verification=1c680e8d-ab50-400d-9ec9-6c387ae22388
- MDLVPdStTVrkn225iWY6gcFsBkQjuL35FZXWcQDlGOPnq0kPxvI2nhwgg4ywWpRVq0QtBNiWbTHF5emqQv52cg==
- adobe-idp-site-verification=79b43140c46c2026d2fccc1a16a474bbce909d81ed6e8d31f23e34ec889940ba
- atlassian-domain-verification=lha/q7cExFHuu7I5MYVPuL0vs96y6en8GPgZYzB5PK9sRj4Q5qOx6sR9aJP0Yi4Q
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