Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uptodate.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:52:52 UTC · ↺ Refresh
MX Hostnames
- mx1.wolterskluwer.iphmx.com
- mx2.wolterskluwer.iphmx.com
- wolterskluwer.mail.protection.outlook.com
MX Priorities
- mx1.wolterskluwer.iphmx.com: 20
- mx2.wolterskluwer.iphmx.com: 30
- wolterskluwer.mail.protection.outlook.com: 10
A / AAAA Records
- 12.130.132.46 ↩ uptodate.com
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
SOA Record
Raw SOA
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 2006092550 10800 5400 604800 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
2006092550
Refresh
10800s
Retry
5400s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns-east.cerf.net
cbru.br.ns.els-gms.att.net
cmtu.mt.ns.els-gms.att.net
ns-west.cerf.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.wolterskluwer.com include:spf.uat-wolterskluwer.uat.corrivo.online include:spf.wolterskluwer.corrivo.io ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=100; fo=1; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
12 records- k8og5jvcf2q05fsf7r5rdr526
- tc3hm78vmql594ilmbdlqthnvs
- _0xxrjw3j0bzd316cmzzfrze2h9vemir
- _7fawqp9i04cdylifscmbsoqn7krfqdw
- MS=ms26613378
- amazonses:f9YeDnC9PB7J7UbP5bUcSaKnFNcxf6mrM+bNK+Ia51Q=
- MS=ms73023277
- dufnivoofdh809ot5poplbtluv
- SPFv=spf1 include:spf.wolterskluwer.com include:spf.uat-wolterskluwer.uat.corrivo.online include:spf.wolterskluwer.corrivo.io ~all
- f2q3iqsf0k45ukaa6o1qbs0tbf
- 9b9p49v7kldu43rvea4eaevl4b
- itov13ji8osrob7b9ki5nh71dc
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