Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marc-o-polo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 09:34:41 UTC · ↺ Refresh
MX Hostnames
- marcopolo-com01f.mail.protection.outlook.com
MX Priorities
- marcopolo-com01f.mail.protection.outlook.com: 10
A / AAAA Records
- 103.107.226.226 (no PTR)
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.netnames.net hostmaster.cscdns.net 2018082435 10800 1800 3600000 86400
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018082435
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns6.netnames.net
ns1.netnames.net
ns2.netnames.net
ns5.netnames.net
SPF Record
✓ Strict (-all)
v=spf1 a:shops.wiethe.com a:smtp.servicemail24.de ip4:92.51.0.0/16 ip4:84.17.190.192/26 ip4:62.154.241.10/32 ip4:37.156.87.51/32 ip4:54.240.55.0/24 include:spf.protection.outlook.com include:_spf.profils.org -all
📊 DNS lookups: 4/10
✓ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
12 records- facebook-domain-verification=4510rhikztwe5goj164s1z9rc3yw5w
- google-site-verification=gn6ijTFvx4M-E8Stm1BrQJDQPODj0WfqAd_f72hjbxk
- 00ljewzEe5I0Iu5duw/VChe6ATb9TdiOcbUfsbfWpqyN0YkJSMMb1zvremHkE7hFvKgJg1XL8IQ4Szzr7RWDTg==
- L6BnIZ4CZ0ZPiOyKpk9iwvQAPulf7n90qtGmYBurVg8dKObQRVsRsksNaAEEnlPKVNkmdSW42PslKij3XMlTxQ==
- adobe-idp-site-verification=f0c945bec12a5c44af7a7d9d055d599c4c8dd4c1c69a262ec1e969228569d2bc
- cisco-ci-domain-verification=523886e64acabc806e3bedfc4c19dfed6c2d87a6096b43018a6ade23c6a20c1e
- atlassian-domain-verification=/dkZPIZd2UKtp+c7uABWRC8dTuYw6mN4HXj0zX+wTQAWuZO/Z/8gyy9rJQU3ufum
- SPFv=spf1 a:shops.wiethe.com a:smtp.servicemail24.de ip4:92.51.0.0/16 ip4:84.17.190.192/26 ip4:62.154.241.10/32 ip4:37.156.87.51/32 ip4:54.240.55.0/24 include:spf.protection.outlook.com include:_spf.profils.org -all
- MS=ms38996696
- apple-domain-verification=Qp6M7b8rjjKobR0E
- amazonses:gsrJSXEcYxdiODshUJd9l0c6A4FV6MHV60ijFNZaDac=
- miro-verification=893305b20dacd68a81d1203e1337c05a8315c8fd
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