| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns3.au.dk | 20.73.178.34 | ns3.au.dk | AS8075 Microsoft Corporation |
| ns4.au.dk | 185.45.20.154 | ns4.au.dk | AS62138 Aarhus Universitet |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| BM6FhojKXR4lStzytys+KPVLDHC3IO/bAstaIXFheGOYtr5QTsFC11u/qpIljii1W57kaE8o3O1SOcxItlTKkw== |
| QcrtNc3s1WJfGdFDiNWNX+/4L56SB5xr71eh66vlEjmsARwkoUsC9M1tBXK26m5HjhsdI4SQI7bsiSWhSfNfEA== |
| U4KESlaYGD7iHS8qIYci8gHE/ofd+9O3IsF/aHMp/js= |
| v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D |
| v=spf1 include:spf.au.dk -all |
| Policy | Record (agrsci.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.au.dk -all |
| Policy | Record (_dmarc.agrsci.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;aspf=r; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.agrsci-dk.g-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.agrsci-dk.g-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.agrsci-dk.g-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.agrsci-dk.g-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2013121938 |
| Primary NS (MNAME) | infobloxgm3.au.dk |
| Responsible (RNAME) | auit-dns@au.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 11:12:38 | 647ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-30 10:31:34 | 598ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-29 08:08:22 | 1850ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 21:37:38 | 1066ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 16:00:49 | 707ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-26 15:18:04 | 571ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-25 10:11:27 | 17075ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-24 10:02:56 | 1165ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-23 08:02:47 | 1339ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-22 07:41:03 | 4610ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-21 07:21:48 | 2110ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-20 05:44:11 | 17068ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-19 02:25:54 | 1645ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-17 23:51:53 | 1308ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-13 17:30:46 | 1319ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-11 18:58:21 | 1126ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-10 04:35:23 | 1313ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-07 07:27:01 | 1857ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-29 21:32:42 | 9484ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-28 09:45:01 | 3158ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-27 07:27:39 | 1308ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-26 07:16:21 | 1213ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-25 06:47:43 | 1055ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-24 04:32:54 | 1351ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-22 22:25:20 | 1462ms | 2 NS 0 A 1 MX | 🔒 Secure | View |