| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.239.103.172 | 3600s | — | AS3292 | TDC Holding A/S | 194.239.0.0/16 | 🇩🇰 Denmark | Aalborg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| apple-domain-verification=xpops1OVXd8rm9Xx |
| google-site-verification=ukNG14Csbha-peUuzP8pE0Ro1hT_lmnyxbOcVX2niu4 |
| uvmid=851S01 |
| v=msv1 t=99050db2fbae888bf54ae27598bbb7 |
| v=spf1 ip4:194.239.104.50/32 ip4:194.239.104.10/32 a:relay.daksnet.dk a:mailrelay.daksnet.dk include:spf.protection.outlook.com ~all |
| Policy | Record (daksnet.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:194.239.104.50/32 ip4:194.239.104.10/32 a:relay.daksnet.dk a:mailrelay.daksnet.dk include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.daksnet.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dcbc2de2f729024@rep.dmarcanalyzer.com; ruf=mailto:dcbc2de2f729024@for.dmarcanalyzer.com; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 16:51:53 | 827ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 20:14:11 | 5206ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 11:58:04 | 3040ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 19:04:01 | 2978ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 02:55:11 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 23:46:05 | 3171ms | 2 NS 1 A 1 MX | 🔒 Secure | View |