| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.201.39.91 | 600s | web01.ptr.tangora.dk | AS44398 | Itm8 A/S | 193.201.39.0/24 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | dk.mx1.comendosystems.com | 192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0 |
mx41.electric.net gw2-1535.security.comendo.com |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| 20 | 43200s | dk.mx2.comendosystems.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| _globalsign-domain-verification=7PFnwOR7DW-JWrviSbTDA55TrvU0Im4DXVJRvO3yA1 |
| _globalsign-domain-verification=Sv3LcRSMxzvyl8dC4dpUSjwjcLQozx3sORL5DLsGJ1 |
| _globalsign-domain-verification=ZHUQO-IMQ7yis9e59wyFgix-6yG3dCzD5AlMI0AciF |
| google-site-verification=U1kQw32CdVCm2qmD8NS2T5b0S1lpBGkwWJ52bco8cSY |
| MS=ms84446217 |
| v=spf1 ip4:159.253.91.228 ip4:159.253.91.148 ip4:91.231.147.12 ip4:89.104.197.133 ip4:159.253.92.32 include:spf.protection.outlook.com ip4:91.231.147.122 include:spf.comendosystems.com -all |
| Policy | Record (soroeforsyning.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:159.253.91.228 ip4:159.253.91.148 ip4:91.231.147.12 ip4:89.104.197.133 ip4:159.253.92.32 include:spf.protection.outlook.com ip4:91.231.147.122 include:spf.comendosystems.com -all |
| Policy | Record (_dmarc.soroeforsyning.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6364eaa7990f1@dmarc.centerasecurity.com; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:16:32 | 2653ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-26 08:49:51 | 5024ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-10 05:38:34 | 1300ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-14 19:25:08 | 1676ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 02:27:12 | 819ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-22 15:53:02 | 1063ms | 2 NS 1 A 2 MX | ❓ Unknown | View |
| 2026-06-17 15:26:01 | 823ms | 2 NS 1 A 2 MX | 🔒 Secure | View |