Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metrofloors.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:46:10 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 5
- usb-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 159.203.17.214 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns1126.ui-dns.biz hostmaster.1and1.com 2016110363 28800 7200 604800 300
Primary NS (mname)
ns1126.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2016110363
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1126.ui-dns.org
ns1126.ui-dns.biz
ns1126.ui-dns.com
ns1126.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:65.116.75.2 ip4:206.108.26.50 ip4:50.224.98.222 ip4:74.208.205.74 ip4:159.203.17.214 ip4:209.89.132.226 ip4:162.223.101.154 ip4:66.90.136.19 ip4:74.208.144.190 include:usb._netblocks.mimecast.com include:spf.constantcontact.com include:spf-westus.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
✓ 2 found
selector1._domainkey
selector2._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
7 records- duo_sso_verification=ps57sI5kyP4Nftx28krV8CbzZvzb2a0sfaYsgYxVbkFdCBpbi4zlPnl8TxoQMRXq
- google-site-verification=1WRVuOnKDpseeGiiDv3ZXmbEi2pueF8jSqr-RN_56F0
- logmein-verification-code=7b4d6f72-59cc-45aa-b28b-e2e278e1732c
- MS=7C592D5C5317A94EAAC0016E7BD4FC5C32A61FDB
- SPFv=spf1 a mx ip4:65.116.75.2 ip4:206.108.26.50 ip4:50.224.98.222 ip4:74.208.205.74 ip4:159.203.17.214 ip4:209.89.132.226 ip4:162.223.101.154 ip4:66.90.136.19 ip4:74.208.144.190 include:usb._netblocks.mimecast.com include:spf.constantcontact.com include:spf-westus.emailsignatures365.com include:spf.protection.outlook.com -all
- 0ed1fe018a040f9a9b54994437a9d9d7258a0ce07a
- AVQScvcQagIXRQBrgIt9m/LrVjxLQtSjltRNRqlPz/2tVlOATcbBpq9RMUlnmZh91y3v1++jU+d8hj1RpDqM4g==
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