Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maerskh2s.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:38:28 UTC · ↺ Refresh
MX Hostnames
- maerskh2s-com.mail.protection.outlook.com
MX Priorities
- maerskh2s-com.mail.protection.outlook.com: 0
A / AAAA Records
- 216.150.1.1 (no PTR)
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
april.ns.cloudflare.com dns.cloudflare.com 2399053159 10000 2400 604800 1800
Primary NS (mname)
april.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399053159
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
peter.ns.cloudflare.com
april.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:89.186.175.9 ip4:212.98.114.245 ip4:212.98.114.242 ip4:46.4.18.84 ip6:2a01:4f8:242:5658::/64 a:mail.maersktraining.com a:mail2.maersktraining.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
7 records- mandrill_verify.CCbOj1xoRJ4INz83TB8_Gg
- tfr8f6nn2jg92b6aqbi6vh2oju
- trend-micro-v1-domain-verification.504a38138ea825ed30fda1b39c3cdf82=f577c133-e4c5-4f36-a4c9-aa0f2d26405a
- SPFv=spf1 ip4:89.186.175.9 ip4:212.98.114.245 ip4:212.98.114.242 ip4:46.4.18.84 ip6:2a01:4f8:242:5658::/64 a:mail.maersktraining.com a:mail2.maersktraining.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all
- AQBG1ZXO9UMUAQ24EA06L94I7MPSPRHH8WNPOQZL
- MS=ms96624317
- lto7t0vvl451nccdgdqpd81n02
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