Domain Overview
DNS: ✓ 9d ago
Checker: ✓ 9d ago
vivanet.hu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-05 10:41:09 UTC · ↺ Refresh
MX Hostnames
- mail.c2.hu
MX Priorities
- mail.c2.hu: 30
A / AAAA Records
- 185.92.116.34 ↩ www.songo.hu
- 2a03:8c60::101 (no PTR)
Mail Server IPs
- 185.92.116.31 ↩ mail.c2.hu
- 2a03:8c60::7 ↩ mail.c2.hu
SOA Record
Raw SOA
ns1.hmx.hu dnsadmin.mail.hmx.hu 2026050503 86400 7200 3600000 3600
Primary NS (mname)
ns1.hmx.hu
Admin Email (rname)
dnsadmin@mail.hmx.hu
Serial
2026050503
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns1.hmx.hu
ns2.hmx.hu
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.92.116.0/24 ip6:2a03:8c60:0::/48 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=s; sp=reject; aspf=s; adkim=s; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
2 records- SPFv=spf1 ip4:185.92.116.0/24 ip6:2a03:8c60:0::/48 a mx -all
- google-site-verification=ZmlzsVwattyW8zsaW43nc2iBL0y5rt8tjO3Gb5SFCg8
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