Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
domtar.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 03:39:43 UTC · ↺ Refresh
MX Hostnames
- mxa-001d9701.gslb.pphosted.com
- mxb-001d9701.gslb.pphosted.com
MX Priorities
- mxb-001d9701.gslb.pphosted.com: 10
- mxa-001d9701.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 67.231.158.173 ↩ mx0c-001d9701.pphosted.com
- 67.231.151.43 ↩ mx0d-001d9701.pphosted.com
SOA Record
Raw SOA
udns1.ultradns.net admintelecom.domtar.com 2013062418 43200 3600 1728000 900
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
admintelecom@domtar.com
Serial
2013062418
Refresh
43200s
Retry
3600s
Expire
1728000s
Minimum TTL
900s
Nameservers (NS)
udns2.ultradns.net
udns1.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
28 records- smartsheet-site-validation=N0Qto-sUf39xtTlq04HvxD7Z7GwbBWYr
- teamviewer-sso-verification=189d0613e5eb4bc39fd6d21f91a59845
- apple-domain-verification=VctOnrajgigUJksO
- yrgf7cs3tgrwrz4614v740b29sbm2jtg
- google-site-verification=SQxRfLtI3uwpgZMbtLrx_9tEwJSRSgaQfgjnJRv47dk
- _ns6pk5f8il720d6z7hwgj9s35p70vv6
- infor-cloudsuite-domain-verification=BEEU2HRGUQXBKS2RWKDF9FV2K8B3HY3WT43BHV7TJCZHBB2HATYMWQMTV3W2SPWF
- adobe-idp-site-verification=6eaae7229424d2b5f077ea03c97d849cff1bce8494d35c9de5496608f48dd2f8
- ciscocidomainverification=1295d84f934e9f082af1bc19b69ac163500fa77da4a46346211eb82875991add
- 8fv3vsq5b7kdgm2wlg53q7y37v71nl6z
- iT+aU8dA1v9aDbULTZVdUqS1nXistF6wldmYghfcjUzPiYSGt5gCVcfOVeKzrto8VgF4MVQpmfvbcp6N6DssPQ==
- canva-site-verification=yvTG-ggGknUnczv-hHoH7A
- google-site-verification=zMlJ-3vLJb1X_08PdYQb270OSX6Upz6rZR0HBqiUOKo
- smartsheet-site-validation=1mEgc9kqe0Qy46JD_Tuaa6lvXQUrAfaJ
- _odb3izbmrn112mrh5axl0camc5ygqi7
- BEEU2HRGUQXBKS2RWKDF9FV2K8B3HY3WT43BHV7TJCZHBB2HATYMWQMTV3W2SPWF
- MS=5D899336813FAABBF13CEDAF071AA90B93381B23
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- pardot_396062_*=2d22dda895a6674c66daa759779a440903720fc8e2ae8cbc18c8061ebd86fe64
- 8wv4cb53mj1326sf3tbt6crgnlz9qy1h
- google-site-verification=W9CSxNvbhbMJLWtMWaAj0UjbckiTeJuuf0xImo7yQTI
- facebook-domain-verification=yim64hcyj5oh0haa4jm5wmq14526ws
- specops-verification-code=372046a1-0088-4c72-8c5c-467af79dcb9a
- wpe-verification=domtarwpe
- axios-domain-verification-ket23n=TDn1B4KqDntimsLQC69gSyt8M
- google-site-verification=VSqQyAltpsjAG3hTyZxy6-Snk0YV0NhBJjS3Kw8Dph8
- MS=ms53490593
- _8k3tv1kulc1eu4zosnkafwokuj7apyu
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