| 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 → 40.104.116.8 |
| 🔶 Autoconfig | 185.45.20.48 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| JB5+ewXotAh5x1EIATJlp2F2IKYTCG0T8XB0CoEtjzzN5BClq32DrhWcp14ZyDzoQE3FhZAtdCAaa9YDntJ3HA== |
| M9YsHIEmVTXoy8IMFLcmHRnjo/M4RSjwdFfxWN6fl8N1gVRwzmsRrlCttUyBYeEb0Ox8g1E/Eo4q9LXXD+kVGg== |
| v=msv1 t=ACEC4DAA-8F71-4B7A-BF61-05179ED7BA3D |
| v=spf1 include:spf.au.dk -all |
| Policy | Record (icrofs.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.au.dk -all |
| Policy | Record (_dmarc.icrofs.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.icrofs-dk.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.icrofs-dk.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| SMTP _25._tcp.icrofs-dk.n-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.icrofs-dk.n-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2013098321 |
| 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 12:43:22 | 3461ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-30 10:59:08 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-29 10:15:26 | 626ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 03:32:01 | 914ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 12:09:25 | 590ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 11:45:07 | 1118ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 14:44:36 | 2109ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 12:44:45 | 2401ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 11:16:11 | 1359ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 10:21:31 | 2790ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 10:05:47 | 1936ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 09:49:13 | 1188ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 07:41:10 | 1388ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-18 07:11:51 | 9840ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 00:28:47 | 4173ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 05:17:29 | 3591ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 15:42:10 | 5059ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 13:25:30 | 1377ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 13:32:58 | 3610ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 12:53:12 | 1256ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 09:12:54 | 1281ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-05 20:56:04 | 1530ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 04:53:38 | 2463ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 21:19:48 | 17267ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 11:20:59 | 9135ms | 2 NS 1 A 1 MX | 🔒 Secure | View |