Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nyup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 08:16:59 UTC · ↺ Refresh
MX Hostnames
- nyup-com.mail.protection.outlook.com
MX Priorities
- nyup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.67.52 (no PTR)
- 151.101.3.52 (no PTR)
- 151.101.195.52
- 151.101.131.52
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.p09.nsone.net hostmaster.nsone.net 1644950836 3600 600 604800 1800
Primary NS (mname)
dns1.p09.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1644950836
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dns1.p09.nsone.net
dns3.p09.nsone.net
dns4.p09.nsone.net
ns5.dnsmadeeasy.com
dns2.p09.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:199.15.176.173 ip4:50.31.156.96/27 ip4:207.223.125.203 ip4:54.246.186.165 include:mailrelay.adicio.com include:_affil3.advance.net include:_affil5.advance.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- ZOOM_verify_NuxOvApzxf7eHI0WwgpMeF
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:199.15.176.173 ip4:50.31.156.96/27 ip4:207.223.125.203 ip4:54.246.186.165 include:mailrelay.adicio.com include:_affil3.advance.net include:_affil5.advance.net -all
- LArbS/5jRGqZAd18EPkggu4/nxpKSsdGTb7gB4vRk2KEFrVSYVO6oU3GBUtFR4YNiOE4/eJFjzxHMcheFj3cLg==
- _globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599
- MS=ms71626705
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