Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dvrroofing.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:57:46 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 173.209.32.99 ↩ srv19web.swhc.ca
Mail Server IPs
- 64.233.180.27 ↩ on-in-f27.1e100.net
- 173.194.205.26 ↩ qm-in-f26.1e100.net
- 173.194.66.27 ↩ qo-in-f27.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
SOA Record
Raw SOA
ns1.whc.ca sysadmin-internal.whc.ca 2026032306 3600 1800 1209600 86400
Primary NS (mname)
ns1.whc.ca
Admin Email (rname)
sysadmin-internal@whc.ca
Serial
2026032306
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.whc.ca
ns2.whc.ca
ns3.whc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:173.209.32.98 include:spf.web-dns1.com +a +mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 164 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:173.209.32.98 include:spf.web-dns1.com +a +mx ~all
- google-site-verification=7eYfvYHFPyMwamGxd3U3Rjk3Mm-_yZbmy9Lh4jJb3mw
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