Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aramark.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:08:34 UTC · ↺ Refresh
MX Hostnames
- aramark-de.mail.protection.outlook.com
MX Priorities
- aramark-de.mail.protection.outlook.com: 10
A / AAAA Records
- 151.101.131.10 (no PTR)
- 151.101.67.10 (no PTR)
- 151.101.195.10
- 151.101.3.10
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.c-srv.de isp.cosimo.de 2026031901 28800 7200 604800 3600
Primary NS (mname)
ns1.c-srv.de
Admin Email (rname)
isp@cosimo.de
Serial
2026031901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.c-srv.de
ns3.c-srv.net
ns2.c-srv.de
ns4.c-srv.net
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.5b.spf-protect.agari-dns.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
11 records- _rb8pyzpt2euzxea29z1ih86hio5aj3p
- 202109082050220j6rdxyjf2nixppmpinbza6eypblukrpjmmut826lumzrtp7ct
- MS=ms17271740
- MS=2EC304F0CFA65AFF5802AA37D858AE55BF143505
- SPFv=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.5b.spf-protect.agari-dns.net -all
- smartsheet-site-validation=LKmB9gl-4dkerRi6IlIKywx2YwRAk75_
- ZNbm2CP1w/GOxO9p5jatk6veHTH49Wco7O1m25M5cIzkY0Of40udEPZRy+KF+TmyEBGVGqWwuY8jNctj2dfY4g==
- _4nt5phaxalkoz9xchsj9b2t7ky19uvq
- google-site-verification=4IgSWOwBbb1YMmeIp1hJIhlKGSIi8IvvJSUR1Ogiao8
- anthropic-domain-verification-684xne=4iQrnlCejZs6kF1755OytAHgV
- MS=ms70306860
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