Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csscorp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:18:59 UTC · ↺ Refresh
MX Hostnames
- csscorp-com.mail.protection.outlook.com
MX Priorities
- csscorp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 65.1.165.7 ↩ ec2-65-1-165-7.ap-south-1.compute.amazonaws.com
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:cc1a::8 ↩ mail-tydpr03cu00100.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
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.148.223.190 ip4:124.124.72.50 ip4:103.255.158.145 ip4:65.113.102.82 ip4:65.113.102.83 ip4:103.255.158.253 ip4:103.255.158.252 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; 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=ms86965940
- google-site-verification=AChhUK4fnsyLWh-qw9XMiK5O7Jg1AbVp-DqKnc1yF2w
- c16e8db3fcf9eb2bc58c7386507f154dcc1812b3
- FJrRQUroOpjBuuzx7/M5kzl0eW73NWa4+kjuH52DRiEIfqdoWBbXKzi85aCgAUjr4adjBNBwdoqrDxJrsiN3hA==
- 4gzr0hgnc7vvt6hzg6ddnqy3n0mjxsvp
- v=verifydomain MS=2267235
- MS=ms34816801
- amazonses:yIbV9ExUt74LH4JFaSjvqWibcZlZivdCGOXHjzCA4zU=
- MS=ms14241274
- v=verifydomain MS=1336087
- SPFv=spf1 ip4:216.148.223.190 ip4:124.124.72.50 ip4:103.255.158.145 ip4:65.113.102.82 ip4:65.113.102.83 ip4:103.255.158.253 ip4:103.255.158.252 include:spf.protection.outlook.com include:_spf.salesforce.com -all
- v=verifydomain MS=3230397
- wfgbHcVPRKnLuSjxc8dQybwaOgTxDssIFFnCl5MwBgyBFDM+aptSz6m8np/COJ9ukoX3QiNBl94l9+exACLTow==
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