Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
microtronics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:03:19 UTC · ↺ Refresh
MX Hostnames
- microtronics-com.mail.protection.outlook.com
MX Priorities
- microtronics-com.mail.protection.outlook.com: 10
A / AAAA Records
- 212.25.26.173 ↩ slash.iway.ch
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1089.ui-dns.com hostmaster.1and1.com 2017083169 28800 7200 604800 300
Primary NS (mname)
ns1089.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017083169
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1089.ui-dns.com
ns1057.ui-dns.org
ns1053.ui-dns.de
ns1052.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:_spf.perfora.net include:_spf.kundenserver.de include:spfinclude.asp4me.at include:_spf.atlassian.net include:8682888.spf05.hubspotemail.net ip4:80.122.139.209/29 ip4:80.122.152.0/25 ip4:193.104.82.0/24 ip4:80.240.225.28 ip4:80.240.225.29 ip4:208.91.114.151 ip4:212.25.26.173 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
5 records- MS=ms42090621
- google-site-verification=Bg0M9IA_1AQD1SOjcKLWpEkRwV5hxf_c9B32ocTKICg
- jetbrains-domain-verification=6ufvqmgdir22ksll6rvhvk3v6
- atlassian-sending-domain-verification=7631fbb7-9f5d-47cb-b3a3-99c0fbef6b25
- SPFv=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:_spf.perfora.net include:_spf.kundenserver.de include:spfinclude.asp4me.at include:_spf.atlassian.net include:8682888.spf05.hubspotemail.net ip4:80.122.139.209/29 ip4:80.122.152.0/25 ip4:193.104.82.0/24 ip4:80.240.225.28 ip4:80.240.225.29 ip4:208.91.114.151 ip4:212.25.26.173 -all
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