Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zayo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:53:54 UTC · ↺ Refresh
MX Hostnames
- zayo-com.mail.protection.outlook.com
MX Priorities
- zayo-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.16.4.111 (no PTR)
- 104.16.3.111 (no PTR)
- 2606:4700::6810:36f
- 2606:4700::6810:46f
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
amber.ns.cloudflare.com dns.cloudflare.com 2398827186 10000 2400 604800 1800
Primary NS (mname)
amber.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398827186
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
charles.ns.cloudflare.com
amber.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:p5hd3gt7fy.powerspf.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
34 records- wbh2ybp93x9j6w1s4wksrt3jvyh7tbd6
- 16bq9bm21fof0mot36i5mp51gt
- 87jup9c04f7pd2fo4mubda8k8n
- cursor-domain-verification-0tstv6=acuI9rwO7pg90yaS2bXpljw5z
- m90a4j33enu9av89ehihds4qsr
- asv=5fe9b9e962ce722c8063a2e7b4bf0881
- cisco-ci-domain-verification=23a568b15f831a557551640cd1127e0bbe5c7d83defdba05ad7c7c44dc9a4b60
- ghneipcv8umib48oksvk7r773d
- gl86f0hsa2ds66avvmno3j46vr
- MS=1FB89AE040D21548AAA598E55A9B56B90E50191F
- 1v9u76dv43of3oa5l6iuckq7m2
- dr5rkd0fqtqfdkidjkfbmkdktj
- google-site-verification=-QtrH047cdKdC_UgqMbwpHyMi2ohyLKDBRI5rQcroBU
- google-site-verification=XyzkQnT0OY94_OMnWZ2DzM0DSrLkKImuh-kFmxITXN8
- caianbfbt8ff4haeh4e7uce740
- remarkable-domain-verification=7cdbf599-ae77-4259-841d-1f64395c880f
- atlassian-domain-verification=C6ialE9/AL419heaYXef/jBLxXbaw4YJZiiZZb/zNtdKkF2YFArA5HUz1wvX8ojL
- t6qw2gs3xz59gmxf6fk8v45dsblpllt5
- apple-domain-verification=sjNg3WjTu703bmNU
- j6qruoull3a3ve5hrm51000ajv
- SPFv=spf1 include:p5hd3gt7fy.powerspf.com -all
- f7hdv5in328p26lhikj3ni6ref
- openai-domain-verification=dv-XIR62nOGRcmNVKvZkZKZCyJm
- google-site-verification=5Y61EHK5O3Y1KQ3uxdeQHt7GaS8lGDRjVCQs17CQa1Q
- pardot_48602_*=e5ab45a5c1c0db444f30f1cdb96ce9abe3cb3beae56055723f6b360348f98dcd
- aevmrj0ra9mdcj4piigb8nr5qg.
- o6dg64p6am681n9597ug1kbg83
- g01r9u1jtnls66rrb779qhrjuv
- b3essacjeadka3ggmj2uj4e8sk
- gm0382ldsomho8g8ja9ucuoup9
- bq7roppfat5fe6k8eq8agc1ntn
- ndfgosf74pg7ok28v1levuevpq
- s8tjgssrh4864ifo4vu4ui5l50
- it26qcabn9o8epdrm41h3vkvlh
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