Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nowoptics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:01:06 UTC · ↺ Refresh
MX Hostnames
- nowoptics-com.mail.protection.outlook.com
MX Priorities
- nowoptics-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:209.37.158.155 ip4:12.133.77.154 include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
13 records- google-site-verification=oPr-Rl5FiyHW1LeQ1MpHaLJde8jZOThs9s549AWw2gs
- google-site-verification=SrUoBeELhW2bG1l4AVNJ0_tY35Dmuo2fTXmDXCv4hw0
- SPFv=spf1 ip4:209.37.158.155 ip4:12.133.77.154 include:_spf.google.com include:spf.protection.outlook.com ~all
- ca3-c909adb3c66f47d39264045f53bea85d
- apple-domain-verification=ndOJOx464Ru9Aevr
- MS=ms77000002
- google-site-verification=fDda_TIFmHu5dLMlN7P2sLYPY7_8z1dIv_WbJ9k3vQ0
- google-site-verification=CQiqxrl4Ziz1B4msb5OKa7GxPsiymwbOTRAYvFRW9_g
- google-site-verification=6WYRhV7IQbDKQISfBM4cDN95i-_-JY_RQDmiq6CeGt4
- ahrefs-site-verification_6389a74c8719adb7eeb92693079fc2055127faa3868d0ebccd922838dda55e99
- google-site-verification=7TlKybLTMvdYdO-9TaZ0IBOXTru4Ul253jWyS8i71mw
- google-site-verification=25FWVuOWeAajjejm64iANjtig4F7wuRcZiR1mVsl4pA
- google-site-verification=eW1HJqY4kDrfXJYXhTZ6TXya9CJ6zbEhr5XQ_2PNjQY
Full email verification for nowoptics.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits