Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
aktyvusphotonics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-24 13:21:11 UTC · ↺ Refresh
MX Hostnames
- aktyvusphotonics-com.mail.protection.outlook.com
MX Priorities
- aktyvusphotonics-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.168.137 (no PTR)
- 104.21.26.205 (no PTR)
- 2606:4700:3037::6815:1acd
- 2606:4700:3036::ac43:a889
Mail Server IPs
- 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
harlan.ns.cloudflare.com dns.cloudflare.com 2412395531 10000 2400 604800 1800
Primary NS (mname)
harlan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2412395531
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
may.ns.cloudflare.com
harlan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:79.98.24.116 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms93686524
- google-site-verification=BQ1zLVDrh4dpZVb2N_xw832vzH_f-s-BLJ90_rjqPII
- SPFv=spf1 ip4:79.98.24.116 include:spf.protection.outlook.com ~all
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