Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tectareal.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 14:51:32 UTC · ↺ Refresh
MX Hostnames
- tectareal-de.mail.protection.outlook.com
MX Priorities
- tectareal-de.mail.protection.outlook.com: 10
A / AAAA Records
- 35.207.112.194 ↩ 194.112.207.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns01.pironet-ndh.com hostmaster.pironet-ndh.com 2026022500 21600 7200 2592000 7200
Primary NS (mname)
dns01.pironet-ndh.com
Admin Email (rname)
hostmaster@pironet-ndh.com
Serial
2026022500
Refresh
21600s
Retry
7200s
Expire
2592000s
Minimum TTL
7200s
Nameservers (NS)
dns02.pironet-ndh.com
dns01.pironet-ndh.com
dns03.pironet-ndh.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.166.106.55 ip4:88.79.217.5 ip4:91.194.222.5 ip4:195.227.10.246 include:spf.protection.outlook.com include:_spf.pironet-ndh.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 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
4 records- swisssign-check=manuQCXVso5iXEjFGlmvL_jhcIg
- SPFv=spf1 ip4:192.166.106.55 ip4:88.79.217.5 ip4:91.194.222.5 ip4:195.227.10.246 include:spf.protection.outlook.com include:_spf.pironet-ndh.com include:spf-de.emailsignatures365.com -all
- apple-domain-verification=OgpPEh5PzEBToVcG
- zone-ownership-verification-ed419f0d7ed84586e6b27711b3131ff7112fcbfa76b8a6766e5d14c8c809a378
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