Domain Overview
DNS: ✓ 11h ago
Checker: ✓ 11h ago
ultrafractal.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 16:06:19 UTC · ↺ Refresh
MX Hostnames
- primary.yourfilter.nl
- fallback.yourfilter.nl
MX Priorities
- primary.yourfilter.nl: 10
- fallback.yourfilter.nl: 20
A / AAAA Records
- 92.63.168.186
Mail Server IPs
- 185.223.33.26 ↩ se20-yh.route25.eu
- 185.223.33.25 ↩ se21-yh.route25.eu
- 185.223.33.28 ↩ se18-yh.route25.eu
- 185.223.33.29 ↩ se17-yh.route25.eu
- 185.223.33.27 ↩ se19-yh.route25.eu
- 185.223.33.24 ↩ se22-yh.route25.eu
- 185.223.33.30 ↩ se16-yh.route25.eu
- 185.223.33.23 ↩ se23-yh.route25.eu
- 2a01:b941:2::29 ↩ se17-yh.route25.eu
- 2a01:b941:2::24 ↩ se22-yh.route25.eu
- 2a01:b941:2::25
- 2a01:b941:2::26
- 2a01:b941:2::27
- 2a01:b941:2::30
- 2a01:b941:2::23
- 2a01:b941:2::28
- 185.103.241.23
- 185.103.241.22
- 2a05:1500:702:9:1c00:7fff:fe00:5556
- 2a05:1500:702:9:1c00:f0ff:fe00:5555
SOA Record
Raw SOA
ns2.argewebhosting.com frederik.fabfilter.com 2025090814 10800 3600 604800 10800
Primary NS (mname)
ns2.argewebhosting.com
Admin Email (rname)
frederik@fabfilter.com
Serial
2025090814
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.argewebhosting.eu
ns2.argewebhosting.com
ns3.argewebhosting.nl
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.yourfilter.nl ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.yourfilter.nl ~all
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