Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
chemietechnik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 04:19:12 UTC · ↺ Refresh
MX Hostnames
- chemietechnik-de.mail.protection.outlook.com
MX Priorities
- chemietechnik-de.mail.protection.outlook.com: 50
A / AAAA Records
- 3.33.166.206 ↩ a115fe79c712a1dc8.awsglobalaccelerator.com
- 15.197.188.249 ↩ a115fe79c712a1dc8.awsglobalaccelerator.com
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
a.ns14.net hostmaster.boreus.de 2026011526 86400 10800 3600000 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@boreus.de
Serial
2026011526
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
a.ns14.net
b.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.swmh.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=s; pct=100; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- adobe-idp-site-verification=29adaf8d3939a68728ebb9b361e3e14660d5020afead69dc3fb2618de579bb25
- MS=ms89040789
- google-site-verification=t18QT9CVtBm2MY-TBqd6vqNHsEP79EGh_1tEaTssTvA
- SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.swmh.de -all
- atlassian-domain-verification=LmhbOFlPaFZGD6QBkVhcQgaAZnNJpu6TSN/ooZ4Uz4oSRysmViCxBklmtqGxhgtD
- google-site-verification=Yg6mXjkogh8b-ImWYvKJzcnAdzNiMtAF8EYtKR0urKs
- KJ8DA2AAB4D6GMLK3CDVR4Q6DJ
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