Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
amsterdamumc.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 16:06:50 UTC · ↺ Refresh
MX Hostnames
- amsterdamumc-org.k-v1.mx.microsoft
MX Priorities
- amsterdamumc-org.k-v1.mx.microsoft: 0
A / AAAA Records
- 145.117.213.45 ↩ a213-45.amc.nl
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.surfnet.nl dns-beheer.surf.nl 2026062502 10800 3600 604800 3600
Primary NS (mname)
ns1.surfnet.nl
Admin Email (rname)
dns-beheer@surf.nl
Serial
2026062502
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.zurich.surf.net
ns1.surfnet.nl
ns3.surfnet.nl
ns2.surfnet.nl
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.amsterdamumc.nl -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=dinzuB7hAQIijRYzOL3Gy4tq_TWJEIScVGjh6Mcc18I
- HARICA-wjZYxuVrS1ZsoiO7kyD
- google-site-verification=RsSxAB3cDJCN_EXatcWOriyMLwOYcpMS8QLFcDp439s
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.amsterdamumc.nl -all
- MS=ms97292026
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