| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 75.2.70.75 | 3600s | aacb0a264e514dd48.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 75.2.0.0/17 | 🇺🇸 United States | — |
| 99.83.190.102 | 3600s | aacb0a264e514dd48.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 99.83.128.0/17 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1-us1.ppe-hosted.com | 148.163.129.50 67.231.154.162 |
mx1-us1.ppe-hosted.com mx1-us1.ppe-hosted.com |
AS13916 Proofpoint, Inc. AS22843 Proofpoint, Inc. |
| 20 | 3600s | mx2-us1.ppe-hosted.com | 148.163.129.51 67.231.154.163 |
mx2-us1.ppe-hosted.com mx2-us1.ppe-hosted.com |
AS13916 Proofpoint, Inc. AS22843 Proofpoint, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.149.216 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms99131732 |
| v=DMARC1; p=none |
| v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all |
| Policy | Record (theyellowhouse.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all |
| Policy | Record (_dmarc.theyellowhouse.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:postmaster@theyellowhouse.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025042300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |