Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tsb-bescom.nl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:26:22 UTC · ↺ Refresh
MX Hostnames
- tsbbescom-nl0i.mail.protection.outlook.com
MX Priorities
- tsbbescom-nl0i.mail.protection.outlook.com: 0
A / AAAA Records
- 85.10.149.190 ↩ atention-tsb.bekkieholding.nl
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.mijndnsserver.nl hostmaster.tsb-bescom.nl 2026022801 28800 7200 2419200 86400
Primary NS (mname)
ns1.mijndnsserver.nl
Admin Email (rname)
hostmaster@tsb-bescom.nl
Serial
2026022801
Refresh
28800s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns4.mijndnsserver.net
ns2.mijndnsserver.nl
ns1.mijndnsserver.nl
ns3.mijndnsserver.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:85.10.149.190 ip6:2a01:7c8:bb0d:338:5054:ff:fe67:e1d ip4:92.111.91.82 ip4:176.74.251.106 ip4:31.3.11.101 ip4:136.144.231.60 ip6:2a01:7c8:d005:2b2:5054:ff:fe1b:3d70 a:remote.tsb-bescom.nl include:spf.protection.outlook.com include:smtpout.com include:turbo-smtp.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms17016324
- SPFv=spf1 mx ip4:85.10.149.190 ip6:2a01:7c8:bb0d:338:5054:ff:fe67:e1d ip4:92.111.91.82 ip4:176.74.251.106 ip4:31.3.11.101 ip4:136.144.231.60 ip6:2a01:7c8:d005:2b2:5054:ff:fe1b:3d70 a:remote.tsb-bescom.nl include:spf.protection.outlook.com include:smtpout.com include:turbo-smtp.com ~all
- MS=ms14016647
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