Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sunroc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 23:32:59 UTC · ↺ Refresh
MX Hostnames
- sunroc-com.mail.protection.outlook.com
MX Priorities
- sunroc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.70.128 (no PTR)
- 104.26.4.32 (no PTR)
- 104.26.5.32
- 2606:4700:20::ac43:4680
- 2606:4700:20::681a:520
- 2606:4700:20::681a:420
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
coby.ns.cloudflare.com dns.cloudflare.com 2399604042 10000 2400 604800 1800
Primary NS (mname)
coby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399604042
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
marjory.ns.cloudflare.com
coby.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:16p9nqbdh.spf.checkpoint-spf.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._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
9 records- apple-domain-verification=k1CyjduenAlMg97k
- brevo-code:a151bb61686688d6fea3b805f14d00fc
- bw=BV0SrXG1N6L6dP7mJ2lgKLRGokBpFnx1fJtLnAhWk2xI
- docusign=d55236be-dc41-4cc6-9798-7a4fe71e1c68
- google-site-verification=51jZh4PaPW6vwMZzgVw22tdv3rgMk3ENnCq3n7ZV4QY
- SPFv=spf1 include:spf.protection.outlook.com include:16p9nqbdh.spf.checkpoint-spf.com -all
- 4oobi71uvl2ccr681s3hnvpuqg
- DYbhTyMlC1uPbWPkk74hryC7wUfgxYYj7HaHELMpDajct2aoujT90kmvjd0csk7gC2ksf061KHnpbCE5nKVS8A==
- MS=ms170707161
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