Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
laurenconcrete.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:23:39 UTC · ↺ Refresh
MX Hostnames
- laurenconcrete-com.mail.protection.outlook.com
MX Priorities
- laurenconcrete-com.mail.protection.outlook.com: 5
A / AAAA Records
- 104.21.8.105 (no PTR)
- 172.67.157.75 (no PTR)
- 2606:4700:3032::ac43:9d4b
- 2606:4700:3036::6815:869
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
clara.ns.cloudflare.com dns.cloudflare.com 2399325398 10000 2400 604800 1800
Primary NS (mname)
clara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399325398
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clara.ns.cloudflare.com
cullen.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.zoho.com include:transmail.net ip4:67.79.14.154 ip4:12.227.178.34 include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=msf22b5d6b
- asv=4d1afa4423042bb2a542904b2685326d
- google-site-verification=FYa0SKQJga7Ibmc1jAG5jvB3N5kq4lESQMCbrNMp7GI
- google-site-verification=xlt1Sh0kQGqVo-geP3bMAEKZIe0tMTSgxizD_2MANkQ
- SPFv=spf1 include:spf.protection.outlook.com include:spf.zoho.com include:transmail.net ip4:67.79.14.154 ip4:12.227.178.34 include:servers.mcsv.net -all
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