Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
artcom.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 19:13:01 UTC · ↺ Refresh
MX Hostnames
- artcom-de.mail.protection.outlook.com
MX Priorities
- artcom-de.mail.protection.outlook.com: 10
A / AAAA Records
- 192.76.129.45 (no PTR)
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.artcom.de hostmaster.artcom.de 2026031201 21600 2700 1209600 43200
Primary NS (mname)
ns.artcom.de
Admin Email (rname)
hostmaster@artcom.de
Serial
2026031201
Refresh
21600s
Retry
2700s
Expire
1209600s
Minimum TTL
43200s
Nameservers (NS)
ns3.artcom.de
ns.artcom.de
ns2.artcom.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.101.179.25/32 ip4:192.76.129.32/27 ip4:62.72.73.48/29 include:_spf.atlassian.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- atlassian-sending-domain-verification=cfdd5f2f-ad68-4a91-aebc-aa05ccaeeb65
- MS=ms20384599
- SPFv=spf1 ip4:193.101.179.25/32 ip4:192.76.129.32/27 ip4:62.72.73.48/29 include:_spf.atlassian.net include:spf.protection.outlook.com -all
- apple-domain-verification=5XywnNAE8FUBKpJT
- google-site-verification=yUf9EAt93pudmQB8x53IGlsztK0UeNUqtehNoICriGI
Full email verification for artcom.de
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