Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xfab.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 07:42:21 UTC · ↺ Refresh
MX Hostnames
- xfab-com.mail.protection.outlook.com
MX Priorities
- xfab-com.mail.protection.outlook.com: 0
A / AAAA Records
- 178.16.62.132 ↩ r27930.agenturserver.it
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.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
SOA Record
Raw SOA
extdns1.thesys.de hostmaster.xfab.com 2023092199 14400 1800 1209600 3600
Primary NS (mname)
extdns1.thesys.de
Admin Email (rname)
hostmaster@xfab.com
Serial
2023092199
Refresh
14400s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
extdns2.thesys.de
pns.dtag.de
secondary006.dtag.net
extdns1.thesys.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:195.145.40.0/22 ip4:193.201.170.0/24 ip4:178.16.62.132/32 ip4:103.13.120.81/32 include:docebosaas.com include:agenturserver.de include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400; fo=1:d:s; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._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
13 records- pardot838553=42ceabb516ad37f98208746b0da11e5496157b5825b2bcc713f603af5e6a678b
- 07rKVRKakUHfGLGS28uc84ZFvQ4P2CL/zGRcv2sKn8+1basjTcgFiKRhWrLKq34ghVjWLNpUVAM1//xt89mfIg==
- Ytyrz0QUvPQtgJ88IKms5ks6k0BsUa3cjkpwsDOiWO7QLWoCIacyh6X7XyFMZd0LVlCZIMPfhuu5esIN/oLZjg==
- _globalsign-domain-verification=bCzI3Zwp2OhDznukjCoozQUYG5KMH3ZWS00rVLOy1T
- SZelsYr6GFovfXexfMpbD8Ppf8Oxg9DFi7nWbPstLw0=
- spf2.0/pra ip4:195.145.40.0/22 ip4:193.201.170.0/24 ip4:178.16.62.132/32 ip4:103.13.120.81/32 include:agenturserver.de include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com -all
- teamviewer-sso-verification=060fa05d41d644aeb6cbc2a37fa9be4c
- apple-domain-verification=iel4AseYP0x726Dp
- pardot838553=b468446cfe9971649f5beb00209f81b35ecefd07bcad8c2cbdc9ebc509e18299
- MS=ms45612707
- bCzI3Zwp2OhDznukjCoozQUYG5KMH3ZWS00rVLOy1T
- ms-domain-verification=69aad7f7-82c6-4710-9423-987b02de23f7
- SPFv=spf1 ip4:195.145.40.0/22 ip4:193.201.170.0/24 ip4:178.16.62.132/32 ip4:103.13.120.81/32 include:docebosaas.com include:agenturserver.de include:aspmx.pardot.com include:_spf.salesforce.com include:spf.protection.outlook.com -all
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