Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
ursa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 23:22:07 UTC · ↺ Refresh
MX Hostnames
- ursa-com.mail.protection.outlook.com
MX Priorities
- ursa-com.mail.protection.outlook.com: 10
A / AAAA Records
- 217.114.94.2 (no PTR)
- 2a00:1c50:94::2 (no PTR)
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.markmonitor.com hostmaster.markmonitor.com 2026050601 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2026050601
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s
Nameservers (NS)
ns6.markmonitor.com
ns7.markmonitor.com
ns1.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com
ns4.markmonitor.com
ns5.markmonitor.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:193.104.82.0/24 ip4:52.157.235.134/32 ip4:40.67.223.195/32 ip4:52.157.236.186/32 include:servers.mcsv.net include:spf.flexmail.eu a:tebe.netpr.pl mx include:eskerondemand.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:[email protected]; ruf=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
11 records- jdrCWhOkBGwxW7dVA97tqphlbkw0R3p1bou8xkXmaHOb/l7c0E49eO2+DcWbCXNZeUNft2gwGp5rI7SAx1mdwA==
- SPFv=spf1 include:spf.protection.outlook.com ip4:193.104.82.0/24 ip4:52.157.235.134/32 ip4:40.67.223.195/32 ip4:52.157.236.186/32 include:servers.mcsv.net include:spf.flexmail.eu a:tebe.netpr.pl mx include:eskerondemand.com ~all
- MS=ms89363079
- ursapp001.azurewebsites.net
- 1ee5a0bd6dac47ed9c08e8a54578a1cc
- _dg3y2wlqadh15d381lwm51s7bmb4rsi
- d098qpk3b7syqfd8fsjhj7dl1r234tpm
- apple-domain-verification=P4IE1hBN93hSLsWe
- google-site-verification=8SyLEjZf7t5NTJ_8I1aK9mqRUQoeOmGTyjZjp05oklE
- google-site-verification=NfRjH7vfk6k0ZgNxaXfb2o4fFO2G3-zAJJewZ3xnWxM
- UhL/U+YPoLaGlLRlYHROgf8dw9R3rykvkhjOuhzge4hYYIUWWFKWGmufgia4Kkq0LP7VfrM0GqL0so7F6otl/g==
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