assconcerts.com

Valid Email Server
Domain Lookup › assconcerts.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
assconcerts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 20:58:01 UTC · ↺ Refresh

MX Hostnames

  • assconcerts-com.mail.protection.outlook.com

MX Priorities

  • assconcerts-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.157.250.171 ↩ ec2-35-157-250-171.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1042.ui-dns.org hostmaster.1and1.com 2017061322 28800 7200 604800 300
Primary NS (mname)
ns1042.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2017061322
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1035.ui-dns.de
ns1105.ui-dns.com
ns1042.ui-dns.org
ns1025.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
  • v=verifydomain MS=6240307
  • 1j44el60n0ocv04eg58hkb2o2n
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