Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
helaba.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 10:32:34 UTC · ↺ Refresh
MX Hostnames
- helaba-de.mail.protection.outlook.com
MX Priorities
- helaba-de.mail.protection.outlook.com: 10
A / AAAA Records
- 217.175.97.87 ↩ www.helaba.de
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.izb.net hostmaster.domainmaster.f-i-ts.de 2026030200 3600 1200 3600000 600
Primary NS (mname)
ns2.izb.net
Admin Email (rname)
hostmaster@domainmaster.f-i-ts.de
Serial
2026030200
Refresh
3600s
Retry
1200s
Expire
3600000s
Minimum TTL
600s
Nameservers (NS)
ns2.izb.net
ns1.izb.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:newsletter.helaba.de include:_spfmaster1.helaba.de include:_spfmaster2.helaba.de include:_spfmaster3.helaba.de include:_spfmaster4.helaba.de include:spf.protection.outlook.com include:connect.guidecom.de include:_spf.zimpel.de -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ri=86400;aspf=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- 6bqhxbvwx6725cnmnjys9rzfjyp39btt
- _telesec-domain-validation=340461_2024-09-24_u2FrT0AJxtQzPcUv1MjuOEh6TwthDeqmt8bneHJQgy934eLHz
- _pqqgq362guu1kjdz51fqfhp7m54j9vu
- _telesec-domain-validation=_ueg5x5f5hrkeu3dltnyy1os1b7reuoy
- adobe-idp-site-verification=38796c0cb7576a5f5da880811d047f37d4ad1a7468ca605d93c53276f31e4085
- mindmanager-verification=1649b40a9c4af2bae21306c68206803ad93ebd3c67e00d39d9e4db725fe1015a
- MS=9A1877F2301DF680CEBC3B2CA85DF4876AF661F0
- zp4z121j2xfnj2c75mrtbwwjm4xqtbsd
- SPFv=spf1 a mx a:newsletter.helaba.de include:_spfmaster1.helaba.de include:_spfmaster2.helaba.de include:_spfmaster3.helaba.de include:_spfmaster4.helaba.de include:spf.protection.outlook.com include:connect.guidecom.de include:_spf.zimpel.de -all
- apple-domain-verification=MgJCLLa64eR7uqTg
- knowbe4-site-verification=f76068f0ced3dc1f0e5d5a0384dbe00b
- _8jnk1z5crjg04qeciiuj93nn689hq0y
- _telesec-domain-validation=323475_2023-07-31_fvSYiovmxF87wDEk045ixM9gEwKSzt0Wr8LkQkhAwcm9ZrHOOf
- 6cs8bjx247b2rlcs1qbcxg0jxcn4ym0j
- MS=ms13468237
- _telesec-domain-validation=2025-10-30_07RQzBdiKlIp3CyLqoRpLb9VrkhnBwwoqcSGoS4v0o6UENTeMd
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