| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.79.197 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.8 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 13.69.228.18 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:4fc5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:ab08 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.79.197,172.67.171.8 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4fc5,2606:4700:3033::ac43:ab08 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 5chb0h86q4vu03evc18rdsnbe2 |
| apple-domain-verification=F9tibBXk2Hf2htfX |
| MS=ms94808321 |
| openai-domain-verification=dv-HR1xDq7IIyf4bskBpV024XSk |
| v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mailanyone.net include:eu.mailgun.org include:spf.bedrock.lime-technologies.com include:bwz.se ip4:159.135.239.61 ip4:188.180.86.182 ip4:95.217.232.118 ip4:104.21.79.197 include:spfrerouting.xink.io ~all |
| Policy | Record (skoleidraet.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.mailanyone.net include:eu.mailgun.org include:spf.bedrock.lime-technologies.com include:bwz.se ip4:159.135.239.61 ip4:188.180.86.182 ip4:95.217.232.118 ip4:104.21.79.197 include:spfrerouting.xink.io ~all |
| Policy | Record (_dmarc.skoleidraet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190601000000Z |
| max_age | 1209600s |
| Policy MX | skoleidraet-dk.mail.protection.outlook.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@in.mailhardener.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413663763 |
| Primary NS (MNAME) | dakota.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 17:47:31 | 2982ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-08 08:34:39 | 2714ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-14 20:30:53 | 9417ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-22 06:58:43 | 1496ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-18 04:58:26 | 1292ms | 2 NS 2 A 1 MX | 🔒 Secure | View |