| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 50.16.15.2 | 300s | ec2-50-16-15-2.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 50.16.0.0/15 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 300s | mx3.expertcity.com | 216.219.126.8 216.219.126.8 |
emailfilter.citrixonline.com mx3.expertcity.com |
AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. |
| TXT Record |
|---|
| v=spf1 include:_spf2.expertcity.com include:_spf1.expertcity.com -all |
| Policy | Record (gotomanage.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf2.expertcity.com include:_spf1.expertcity.com -all |
| Policy | Record (_dmarc.gotomanage.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 532044305 |
| Primary NS (MNAME) | ns1.getgo.com |
| Responsible (RNAME) | noc@logmein.com |
| Refresh | 3600s |
| Retry | 180s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |