Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opswat.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 21:41:12 UTC · ↺ Refresh
MX Hostnames
- opswat-com.mail.protection.outlook.com
MX Priorities
- opswat-com.mail.protection.outlook.com: 79
A / AAAA Records
- 18.238.80.29 ↩ server-18-238-80-29.jfk52.r.cloudfront.net
- 18.238.80.28 ↩ server-18-238-80-28.jfk52.r.cloudfront.net
- 18.238.80.35
- 18.238.80.101
- 2600:9000:266a:ce00:6:7031:99c0:93a1
- 2600:9000:266a:f400:6:7031:99c0:93a1
- 2600:9000:266a:6400:6:7031:99c0:93a1
- 2600:9000:266a:9a00:6:7031:99c0:93a1
- 2600:9000:266a:fa00:6:7031:99c0:93a1
- 2600:9000:266a:2800:6:7031:99c0:93a1
- 2600:9000:266a:5400:6:7031:99c0:93a1
- 2600:9000:266a:4200:6:7031:99c0:93a1
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.p08.nsone.net hostmaster.nsone.net 1648722527 3600 600 1209600 3600
Primary NS (mname)
dns1.p08.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1648722527
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns2.p08.nsone.net
dns3.p08.nsone.net
dns4.p08.nsone.net
dns1.p08.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:54.69.214.246 include:sendgrid.net include:_spf.salesforce.com include:mg-spf.greenhouse.io include:stspg-customer.com include:spf.protection.outlook.com include:2818205.spf04.hubspotemail.net ip4:89.133.95.152 exists:%{i}._spf.inkyphishfence.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ 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
23 records- drift-domain-verification=f64781f684b2826f7d39334b70c34b39d8e4ab354d99629ca80a33247632ee0a
- apple-domain-verification=t85sU4NPblk1PVP3
- MS=ms37250938
- 1password-site-verification=T2TVZAI7RVDG7FY3OYNEMNIFEI
- google-site-verification=jcBUODOpwskCKvKGl9KbPWRMeyHUBVS6nsFWAb0JfHI
- adobe-idp-site-verification=0d39f9dfa1efb4c3f0be5e52377898b861279c059cd173b6c0b2c346553d165d
- google-site-verification=typsjyoDFqXolzbIWm2yhGJbqRaeUzfSlpPdDZjCIqM
- onetrust-domain-verification=2e7cf0c9cc3b48f2ace6500e63656da7
- google-site-verification=tHTkrKAByid1KV-EBR1wyKIwOLmUSBNpJE662L-6EPA
- SPFv=spf1 ip4:54.69.214.246 include:sendgrid.net include:_spf.salesforce.com include:mg-spf.greenhouse.io include:stspg-customer.com include:spf.protection.outlook.com include:2818205.spf04.hubspotemail.net ip4:89.133.95.152 exists:%{i}._spf.inkyphishfence.com -all
- box-domain-verification=eaa30761633db8e073c96634ec0340a881b0907fce999bc58235849437524f5f
- google-site-verification=0y6bzoiYgFQGQnHhrxw96TqTUV8BvcpkALMsxwE_OsI
- google-site-verification=e0kFqYL4jZlh_FbSppN96_e8szawi_IIgoimuMsZHH0
- atlassian-domain-verification=4j98/wcsD2yliBff0kpvcQK9WSTpMJANWzvmY2NOO4XTm9kHwW+sDv3SYJc2cStU
- google-site-verification=GOjrUMZBWYwlCMoHrq_uEgZHB7t6DvZeTDCICbHvRhU
- google-site-verification=lSBSdOQt6iCZZhd1txhaK9CDwsTekueMtds201osln8
- status-page-domain-verification=s4mkx4kzhx7w 00d1a000000abkeeau
- apple-domain-verification=6u2L1T7gb63IXENm
- figma-domain-verification=4b0af5aaa5acc3c6561727e910556801f890432e5ae6a0613ee41f329d5ad525-1738579038
- 4c79059198
- onetrust-domain-verification=48065e00694749f69244f84cfd4743db
- google-site-verification=VcIIEybg6jY9LbnkiqyrxsZTOv-ayFtqExuAqGyFrZc
- google-site-verification=xeooKrw142Ak5snUkzUV5j-ljcSNO-Qn_-hgBLRyy0c
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