Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcdonaldroofing.biz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:41:58 UTC · ↺ Refresh
MX Hostnames
- mcdonaldroofing.biz.1.0001.arsmtp.com
- mcdonaldroofing.biz.2.0001.arsmtp.com
MX Priorities
- mcdonaldroofing.biz.1.0001.arsmtp.com: 10
- mcdonaldroofing.biz.2.0001.arsmtp.com: 20
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 8.31.233.235 ↩ server2004.appriver.com
- 8.19.118.213 ↩ server2005.appriver.com
SOA Record
Raw SOA
ns2.no-ip.com hostmaster.no-ip.com 2019052541 10800 1800 604800 1800
Primary NS (mname)
ns2.no-ip.com
Admin Email (rname)
hostmaster@no-ip.com
Serial
2019052541
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.no-ip.com
ns4.no-ip.com
ns1.no-ip.com
ns3.no-ip.com
ns5.no-ip.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:168.245.51.45 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
1 record- SPFv=spf1 include:spf.protection.outlook.com ip4:168.245.51.45 ~all
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