Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
melco-resorts.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:35:10 UTC · ↺ Refresh
MX Hostnames
- melcoresorts-com01c.mail.protection.outlook.com
MX Priorities
- melcoresorts-com01c.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1990.awsdns-56.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1990.awsdns-56.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-684.awsdns-21.net
ns-1051.awsdns-03.org
ns-1990.awsdns-56.co.uk
ns-300.awsdns-37.com
SPF Record
✓ Strict (-all)
v=spf1 include:amazonses.com include:spf.protection.outlook.com ip4:165.84.166.90 ip4:210.3.118.162 ip4:202.175.96.114 ip4:103.192.46.98 ip4:202.175.96.118 ip4:103.192.46.100 ip4:50.56.9.35 ip4:160.34.38.42 ip4:160.34.38.43 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
32 records- docusign=f6b58b26-d08d-4403-a9e9-253d7f8d3eea
- SPFv=spf1 include:amazonses.com include:spf.protection.outlook.com ip4:165.84.166.90 ip4:210.3.118.162 ip4:202.175.96.114 ip4:103.192.46.98 ip4:202.175.96.118 ip4:103.192.46.100 ip4:50.56.9.35 ip4:160.34.38.42 ip4:160.34.38.43 -all
- globalsign-domain-verification=ustWVBerx4yDIow6edGdKN_JDgQG0OmjMZESY9Yw8q
- globalsign-domain-verification=YQfo6TvtFZe_xW03z-Y9acUxWqwI-_BsROITV2ruQU
- MS=ms88890975
- c/nEgLDUYYyPangeTbUOAsYsXSUB55PhMgWfxi3BKwU=
- b3qfbp0ch36ru6fucqng4nhk8p
- adobe-idp-site-verification=573cb8c1efdf09aa8e003477c07c538146b8fbcba6fc8e87de9dea06901abdc2
- dq0odcjhpqc7jrg26ulotjs0hk
- 7iq6ag4l9bcn265aicmmg4sc4j
- 1FryJikToODDijXNj6UlRM5PilqZwJaDdGrRfYX+kM9bJ1HhbExiS4tBUgfj8kc4wbGb/LJQ0/eo4FCj6xWTwA==
- 7j26fjs372d56qsclosvngenul
- globalsign-domain-verification=le6PKoJYFsy_FBpJufrYjz8s9D0fjg4oFnxrlZXd9l
- 8pknk4rbv6ouhs0gkv0osktuia
- MS=ms39587429
- beDxc+9/XqImhkmjKZnSsm0Qc8XvozLYLDuTXLvzQTZwZH9mbobzRabaPZX8ej4D+RMlO8tkCoBVAwvGs4+bYA==
- _globalsign-domain-verification=HHLMUxFwwGMoaGetS2xknC5KnJgyxqiz5oXVEvpG_y
- ka45c194htfvav1tb7skp7lv2k
- tucp1oouurthctjdmov1ob6r9u
- apple-domain-verification=lT2P1yPdNvDBP5Q3
- pexip-ms-tenant-domain-verification=07afeea8-7b7a-4aea-8ec2-2cec86b154d4
- docusign=293fc9e3-a503-4e9d-9aca-a6774dd6ee5e
- globalsign-domain-verification=sgjUwhSVSLIRGFwuOuDrpaahc3X9-OTcB2jGnZtwEk
- airtable-verification=99fde68d882e4cea4de63f76c9f918e8
- _u6nqpa54b9xy8gt0nywuvqnbzxlx7dr
- bh67mer9rb3llkt7p89pdkf6ol
- MS=ms40222637
- _globalsign-domain-verification=Ouf_IgcU5onKVY53_6bVdmR22yTt7JdD7id9lj1xbL
- 2qb1fhmmjunledd01j5dlojh9v
- atlassian-domain-verification=NNLb2/mE+tHXiWKxsnF4Z8AtoND1LWNl+rxUUtiaHUA7GphwkIc4mIOI4H7F34qm
- 32v523q2dl6fku0rverv5n61lo
- 80unuvq2a6gp6j6og3m8h147v7
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