Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
photonicuniverse.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 07:09:24 UTC · ↺ Refresh
MX Hostnames
- mail.photonicuniverse.com
MX Priorities
- mail.photonicuniverse.com: 0
A / AAAA Records
- 77.68.112.75 ↩ mail.photonicuniverse.com
Mail Server IPs
- 87.106.143.240 ↩ server.photonicuniverse.com
SOA Record
Raw SOA
ns1053.ui-dns.org hostmaster.1und1.com 2017060144 28800 7200 604800 600
Primary NS (mname)
ns1053.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060144
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1053.ui-dns.org
ns1114.ui-dns.de
ns1081.ui-dns.biz
ns1060.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:77.68.112.75 ip4:87.106.143.240 include:transmail.net include:one.zoho.com include:spf.zoho.com include:sender.zohobooks.com include:zcsend.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
2 records- google-site-verification=x-iZaLLdkBVWRx8X0fsV-GVcAP740HICx_oZcbMWyiM
- SPFv=spf1 ip4:77.68.112.75 ip4:87.106.143.240 include:transmail.net include:one.zoho.com include:spf.zoho.com include:sender.zohobooks.com include:zcsend.net ~all
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