Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
toppanmerrill.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:02:42 UTC · ↺ Refresh
MX Hostnames
- toppanmerrill-com.mail.protection.outlook.com
MX Priorities
- toppanmerrill-com.mail.protection.outlook.com: 10
A / AAAA Records
- 20.127.183.33 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 95000 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
95000
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:150.228.44.246/31 ip4:54.240.115.67/32 ip4:54.240.115.68/32 ip4:37.26.89.102/32 ip4:103.103.196.81/32 include:486687.spf04.hubspotemail.net include:spf.iscorp.com include:spfhost.messageprovider.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];pct=100;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
23 records- atlassian-domain-verification=h6Gvbhn8S1lG9Z4+1PnIuuekmxoA3yBsdmlEvwu84ku5b08CbC5A1dMBCmUKFN2v
- adobe-idp-site-verification=f07112464c9c138f619e38718d6695a3e3a54d2cc8577d5e28e13928ad1d2836
- google-site-verification=Kzaj6npNGbgANRRAU3lq3_igkBMhg3eQ38Jd22f22wM
- google-site-verification=921WN7Uv_i2raixcq8VRsCdpJ6kniY9849rtC6ewpmg
- notion-domain-verification=nLtrbB1xGf0kw9qrBU9nUSr5XrEE20bxxany5u02ZZr
- ms-domain-verification=721d9c96-7aa4-4c20-91fd-b86d6fce1c6f
- 6ovbc3v466jc2c5jutnvmk86t8
- atlassian-domain-verification=8L0QBxPM0WFQNOGUL1aOcducmF7EDSoIyEy/JD6nWXwkuqGI1LB8qAWmjUBkJPRR
- zoho-verification=zb66461401.zmverify.zoho.com
- jamf-site-verification=HuBkL_NHagSo_TWcleinyg
- wiz-domain-verification=58d2c8345a7c8dbb57c49373903f6ea8aa746e5a6ea5784209b3a661643fe507
- 0ed1fe018a6a00750d13fb4b529f37785b5e3edafa
- SPFv=spf1 a mx ip4:150.228.44.246/31 ip4:54.240.115.67/32 ip4:54.240.115.68/32 ip4:37.26.89.102/32 ip4:103.103.196.81/32 include:486687.spf04.hubspotemail.net include:spf.iscorp.com include:spfhost.messageprovider.com include:spf.protection.outlook.com -all
- MS=ms78966019
- pardot1053903=7a4a8b31e85230bb9638e14406d4ff777a96296663d62b1a7f4562efdf342d31
- b750mt26a71fsvn98mqkpfnb0p
- apple-domain-verification=tkuXzB0lmGPOqznc
- 00D5A00000168CO=1TBUH000000001d
- sending_domain1053903=63738e448b590fd643097a91d139042bddbd18aed5198b6ea39fb99d64444dd3
- google-site-verification=S8zHSLXQ7YnyAKIDCtOebZW6Sblgfo2Vvp5Uy6NhMK8
- j1nf2gs4ptldqjhfsbrt5n6qce
- MS=9B098FBBD7BE845E8CD1943D8283A84304CC84B9
- intersight=886d6439be7cb0f8632bbb202b55a513d217b301a2f581c1f1540e46efa9911a
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