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int-res.com
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int-res.com
1 IPv4 address(es) detected.
0 IPv6 address(es) detected.
4 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
2 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
57 day(s) remaining.
Full points require at least 30 days remaining.
1 of 9 evaluated headers detected.
PTR: dedi6649.your-server.de
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 401
Final URL uses HTTPS.
162.55.255.101
Not configured
Not configured
10 d319175.a.ess.de.barracudanetworks.com. 20 d319175.b.ess.de.barracudanetworks.com.
"v=verifydomain MS=9698484" "v=spf1 ip4:104.193.74.81 a:hz16.silpion.de include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all"
ns1018.ui-dns.com. ns1027.ui-dns.org. ns1025.ui-dns.biz. ns1118.ui-dns.de.
ns1027.ui-dns.org. hostmaster.1und1.com. 2017061444 28800 7200 604800 600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 ip4:104.193.74.81 a:hz16.silpion.de include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
v=DMARC1; p=none;
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB;
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 9.8 ms - Port 465: Closed/unreachable - 4018.4 ms - Port 587: Closed/unreachable - 113.2 ms - 220 mail.ess.de.barracuda.com ESMTP (mx-inbound14-134.eu-central-1a.ess.aws)