Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
yellowpages.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-19 02:47:15 UTC · ↺ Refresh
MX Hostnames
- yellowpages-com.mail.protection.outlook.com
- yellowpages-com.mail.protection.outlook.com
MX Priorities
- yellowpages-com.mail.protection.outlook.com: 20
- yellowpages-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.64.150.161 (no PTR)
- 104.18.37.95 (no PTR)
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.thryvinc-ns.com dnsadmin.supermedia.com 2009048375 10800 3600 2419200 300
Primary NS (mname)
ns1.thryvinc-ns.com
Admin Email (rname)
dnsadmin@supermedia.com
Serial
2009048375
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.thryvinc-ns.com
ns2.thryvinc-ns.com
ns3.thryvinc-ns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- ppr4kdch1wjp9jrdf4qcw831zsg2myqn
- SPFv=spf1 include:spf.protection.outlook.com include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- 5Ygf/X5Mb0W8Y9hE45bSbZuc441tyi/djcNQgfxT7/2Cil39njvmi+3oYO4gdTT3ggeTUaLq5+MjzQTFoLLmug==
- 6ghg78mzlz1mh4ds3qcqc0stxgw7fd4p
- _gn2pxehwkj24crk6479vkvqvvefi22o
- _tt33d72s66ijpikpwwp6bqi2o6zx5mr
- dwm1qlz7y3p2br0gvvd483157nwl84q5
- f6qd7r1h82zt7nz2tjj9ss9ctykrbs2j
- google-site-verification=Bqe0tbT2Ws2O90cwxZjQY9lIZJDfvJJxJ9HY9_hVePw
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