Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marlink.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 07:14:05 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-2.mimecast.com: 10
- de-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
Mail Server IPs
- 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:77.70.254.145/32 ip4:148.122.180.73/32 ip4:149.72.171.23/32 ip4:161.38.195.147/32 ip4:13.69.226.128/25 ip4:13.74.106.128/25 ip4:212.99.44.71/32 ip4:212.99.44.68/32 ip4:212.99.44.69/32 include:de._netblocks.mimecast.com include:docebosaas.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- astro-domain-verification=cmk2768pe12xr01mkfcq820se
- SPFv=spf1 ip4:77.70.254.145/32 ip4:148.122.180.73/32 ip4:149.72.171.23/32 ip4:161.38.195.147/32 ip4:13.69.226.128/25 ip4:13.74.106.128/25 ip4:212.99.44.71/32 ip4:212.99.44.68/32 ip4:212.99.44.69/32 include:de._netblocks.mimecast.com include:docebosaas.com -all
- MS=ms29062601
- X4A2IUnSe2V1uqQt1597aDgdIE3FdVv1DW9AtqpB7BABedo2eC7vvVTS7uxkNP0CrTjzxWOBOOTOaOP6HXG3xw==
- duo_sso_verification=HCiHarBa2PjTqSiRZkQ6HewF7LzPIlh1fvHBkMbl2056Ahy9zKKrFRO5ilwz9BaE
- google-site-verification=8faeMQg9o-f0FicVrybTnPK3nBcwqTrgnZpHYLyxcFw
- 9bc705dc7c00d8648dc1e6a785ea2ab5
- docusign=acd2b3c1-b519-42d7-bce8-6a1d65383a39
- lucid-verification=MUW*ezj4xfh@waq7knz
- google-site-verification=iyoNMM_NSCNVbXsyZtD0QM1X7pmITcnrA63xAZg_gBc
- google-site-verification=aOwTiO9JFxvcKkotdh109BmRojBBDo-xdS0qMfzOP1Q
- d365mktkey=1o848l0v9xjz4xipd71hbb1bs
- atlassian-domain-verification=JfRabFgfDcsJuTaYZB0tJji77NU47c6UOvJbEY2RRGemzOv0veWrrKeHKKf1oZP2
- atlassian-domain-verification=rAsM20fWx91R5Kbn262bDpnndzLPgwBWMhpGshOb2JKFVwdlmoL4FoG6HDWOEn8x
Full email verification for marlink.com
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