Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
diconium.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:32:04 UTC · ↺ Refresh
MX Hostnames
- diconium-com.mail.protection.outlook.com
MX Priorities
- diconium-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.129 (no PTR)
- 199.60.103.29 (no PTR)
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dmc.de hostmaster.dmc.de 2026031710 86400 7200 604800 86400
Primary NS (mname)
ns1.dmc.de
Admin Email (rname)
hostmaster@dmc.de
Serial
2026031710
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns3.dg.zone
ns2.dmc.de
ns1.dmc.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.110.102.0/23 ip6:2003:8:1e::/48 ip6:2a02:c207:3001:7322::1 ip4:20.16.164.69 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
13 records- MS=ms55950287
- apple-domain-verification=9gZQoQxXe7plUjHl
- atlassian-domain-verification=I1jKKUvYPWLO0J4Bb2zn6KOP0kOikjFMcSGWR7Tw6wvo1oGRwEqP4yiia5hfWSyE
- apple-domain-verification=6meMX3J66YJqSEHG
- mongodb-site-verification=Ch0E87nCc7YzS44xBp7NYvF5pPzVLFys
- zI4gq1HSOvsNwHuIUrhsALm8atg8eTuHq7JYeQ5xH4UE2EcHELebEJNkz/md79WkM4G1WnoezKVkXAHB/7SElw==
- google-site-verification=Tj-tl94RyEE2X1VtQmOR5G2Avofe5DMgQR-jbfQYJQU
- SPFv=spf1 ip4:193.110.102.0/23 ip6:2003:8:1e::/48 ip6:2a02:c207:3001:7322::1 ip4:20.16.164.69 include:spf.protection.outlook.com -all
- adobe-idp-site-verification=f3290d444f3413d0b3f7f326627fa9c544efc2e60f89bc6529bd561818598203
- google-site-verification=QFIc-wLAZ1qnlBF7bqNunptOc-lz8GAbQmloCqZMvWk
- 1password-site-verification=LFVDRVURS5AGVCRX2EEKVQPBQM
- docusign=af24af61-54f0-4c1f-a954-2aa918c62c8b
- miro-verification=8acb5b7ec7c6f5f7bcd578e369e7e1dcb967118b
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