Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
corrosionservice.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 00:09:11 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-east-2.prod.hydra.sophos.com
- corrosionservice-com.mail.protection.outlook.com
- mail.corrosionservice.com
- mx-02-us-east-2.prod.hydra.sophos.com
MX Priorities
- corrosionservice-com.mail.protection.outlook.com: 0
- mail.corrosionservice.com: 10
- mx-01-us-east-2.prod.hydra.sophos.com: 30
- mx-02-us-east-2.prod.hydra.sophos.com: 20
A / AAAA Records
- 162.144.15.56
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 40.99.232.114 (no PTR)
- 40.99.232.210 (no PTR)
- 52.96.19.82
- 52.96.88.2
- 52.96.109.130
- 52.96.179.114
- 52.96.182.98
- 52.96.182.114
- 2603:1036:207:457::2
- 2603:1036:302:4156::2
- 2603:1036:207:2001::2
- 2603:1036:302:4840::2
- 2603:1036:302:415e::2
- 2603:1036:302:4847::2
- 2603:1036:302:4834::2
- 2603:1036:207:45b::2
- 18.218.105.173
- 3.135.48.136
- 18.189.107.171
SOA Record
Raw SOA
ns4235.hostgator.com root.gator2118.hostgator.com 2026012901 86400 7200 3600000 86400
Primary NS (mname)
ns4235.hostgator.com
Admin Email (rname)
root@gator2118.hostgator.com
Serial
2026012901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns4236.hostgator.com
ns4235.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.87.147.213 ip4:209.121.248.32 ip4:64.141.23.106 ip4:96.53.2.30 ip4:72.38.84.134 ip4:206.47.137.162 ip4:207.236.63.194 ip4:24.222.76.66 ip4:216.208.79.135 ip4:216.208.79.130 ip4:191.237.4.149 ip4:199.164.192.123 ip4:173.240.12.36 ip4:208.65.169.184 ip4:199.43.205.170 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.exclaimer.net include:_spf.ultipro.com include:xi.cs.stratusmanagedcloud.com include:products.corrosionservice.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
8 records- lSN2KF5qeUXxBeKat0qmpRVx1S6Eg8GMsGhTZ/DqDb5JWuldx9tTZ+hye9T+Z6r3AJLuPKrHAhcG0nH8pTB1BQ==
- google-site-verification=bBVl8TV3knj27nhNB9TNSKcx1bd64wJ6u8P07ERKjng
- 2qb9hik094n5k09bp2n1bqhql
- sophos-domain-verification=d4e7f21723d24c5485e2e01b5b714747d5c53e5a
- MS=ms49474727
- SPFv=spf1 ip4:50.87.147.213 ip4:209.121.248.32 ip4:64.141.23.106 ip4:96.53.2.30 ip4:72.38.84.134 ip4:206.47.137.162 ip4:207.236.63.194 ip4:24.222.76.66 ip4:216.208.79.135 ip4:216.208.79.130 ip4:191.237.4.149 ip4:199.164.192.123 ip4:173.240.12.36 ip4:208.65.169.184 ip4:199.43.205.170 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:spf.exclaimer.net include:_spf.ultipro.com include:xi.cs.stratusmanagedcloud.com include:products.corrosionservice.com ~all
- google-site-verification=FhUibE_PfHN9Uhb3Ns9ddfjjI-4C-KZ1ZTw0kqs-lWk
- 52.165.190.25
Full email verification for corrosionservice.com
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