tsv1860.de

Valid Email Server
Domain Lookup › tsv1860.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tsv1860.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 03:14:50 UTC · ↺ Refresh

MX Hostnames

  • tsv1860-de.mail.protection.outlook.com

MX Priorities

  • tsv1860-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.150.1.1 (no PTR)

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns4.ign-ns.de dns.ign-ns.de 2025080702 10800 3600 1209600 86400
Primary NS (mname)
ns4.ign-ns.de
Admin Email (rname)
dns@ign-ns.de
Serial
2025080702
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.ign-ns.de
ns5.ign-ns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:162.19.202.70 ip4:94.230.50.85 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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
  • SPFv=spf1 ip4:162.19.202.70 ip4:94.230.50.85 include:spf.protection.outlook.com -all
  • pardot821843=95b2004538ef4b73273e7bec22a199238618ddcc085ba0c48d722186c7885fcb
  • MS=ms21322256
  • pardot821843=6fc48cf3951e8a5ffc391199ac241517e21701d352f553642b1d99677e0629bf
  • google-site-verification=ltr-t-tPYlHLuSDqGiAENqNf3Z3Jsh-TZwHlvDmXDRk
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
See demo & docs
Deep verification
Full email verification for tsv1860.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits