Domain Overview
DNS: ✓ 8d ago
Checker: ✓ 8d ago
viveum.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-07 00:12:23 UTC · ↺ Refresh
MX Hostnames
- viveum-com.mail.protection.outlook.com
MX Priorities
- viveum-com.mail.protection.outlook.com: 0
A / AAAA Records
- 88.99.194.233 ↩ static.233.194.99.88.clients.your-server.de
Mail Server IPs
- 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
- 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
- 52.101.73.145 ↩ mail-am6pr02cu00301.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.easyname.eu hostmaster.easyname.eu 2026071001 10800 3600 604800 600
Primary NS (mname)
ns1.easyname.eu
Admin Email (rname)
hostmaster@easyname.eu
Serial
2026071001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.easyname.eu
ns1.easyname.eu
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.crsend.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:; ruf=mailto:; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.crsend.com -all
- google-site-verification=qzOxNxbQzjCQN5xYAdZ1J1v3g7rHm86kpBVDJBSeN9Q
- MS=ms41942672
- 20170921134816q5ewua3f3i632xuil6j5jprary5xj6j5kzr9pnoh500hkvf31j
- chlxxpw31hm860y2xchrgg7jp77px3wg
- 2pzgjr682jtv6w2fgjzzs490jw9sxhtv
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for viveum.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits