| 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 |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.45.20.48 | 900s | — | AS62138 | Aarhus Universitet | 185.45.20.0/22 | 🇩🇰 Denmark | Aarhus |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| +YCS4KKeZtDdnXqyZOP3XxvqvnUkFBiUUylVSMQ37Rr4QA5D06YQ6lo7R2FUu1DqZvYtquXCaL98nnJduu38BA== |
| C3muTPCU5zZ07ct6DAFRUCr+UAggcqEtzKvPb6dngDfiQMsVEdHuSthbJ/173Npun5+3aFSwHCx/LUrsrGJBDQ== |
| U4KESlaYGD7iHS8qIYci8gHE/ofd+9O3IsF/aHMp/js= |
| v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D |
| v=spf1 ip4:130.225.24.68 ip4:80.211.28.177 include:spf.au.dk -all |
| YNaSZ2cARfpkABgIi7iax+lbT39wj4UfkbA4vaO1O15n/f5/RXXy0gPP3ojDKLKbhaX+SFez+aZPsHH2nOiecw== |
| Policy | Record (asb.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:130.225.24.68 ip4:80.211.28.177 include:spf.au.dk -all |
| Policy | Record (_dmarc.asb.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.asb-dk.q-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.asb-dk.q-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.asb-dk.q-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.asb-dk.q-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 | fully validated |
| Field | Value |
|---|---|
| Serial | 1264457103 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 21:53:57 | 2445ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-29 16:26:45 | 1664ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 00:37:56 | 670ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 22:36:07 | 612ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 12:10:23 | 2400ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 11:58:37 | 1210ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 01:57:13 | 2714ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 01:43:19 | 6990ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 01:32:15 | 2365ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 01:11:38 | 1011ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 00:42:02 | 7926ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 23:28:26 | 2592ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 12:07:34 | 4010ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 09:30:07 | 4357ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 03:24:51 | 5532ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 02:12:05 | 3100ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 01:21:39 | 4103ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 13:33:26 | 2600ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 15:28:41 | 5082ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 04:09:16 | 2773ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 04:03:53 | 1141ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 03:46:11 | 1517ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 03:25:01 | 1262ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 01:43:57 | 1255ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 00:54:23 | 1296ms | 2 NS 1 A 1 MX | 🔒 Secure | View |