Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
khs.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 07:00:44 UTC · ↺ Refresh
MX Hostnames
- mail1-central.khs.com
- mail2-central.khs.com
MX Priorities
- mail2-central.khs.com: 20
- mail1-central.khs.com: 10
A / AAAA Records
- 89.146.231.56 ↩ l3007.netfed.de
Mail Server IPs
- 91.103.8.13 ↩ mail2-central.khs.com
- 91.103.8.12 ↩ mail1-central.khs.com
SOA Record
Raw SOA
anycast1.irondns.net dnsmaster.irondns.net 2024042438 10800 3000 2419200 900
Primary NS (mname)
anycast1.irondns.net
Admin Email (rname)
dnsmaster@irondns.net
Serial
2024042438
Refresh
10800s
Retry
3000s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
anycast2.irondns.net
ns17.knipp.net
ns3.knipp.de
anycast1.irondns.net
ns2.knipp.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail1-central.khs.com a:mail2-central.khs.com ip4:91.103.8.12 ip4:91.103.8.13 ip4:91.103.8.38 ip4:192.254.121.157 ip4:217.22.192.246 ip4:193.29.115.92/29 ip4:213.148.154.194 ip4:89.146.231.64 ip4:89.146.231.56 ip4:172.246.9.182 ip4:172.246.9.226 include:agenturserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- _telesec-domain-validation=315678_2023-03-09_DObKrzfZb9njb31HskDgXO1A5Lx7sLlxWateygjO1xwBcOxham
- google-gws-recovery-domain-verification=64027185
- _telesec-domain-validation=349700_2025-05-27_BbsqN8IHGK7URzPL3L3s3O3vd6olanJu24OiYhYAqbY4PCn5zv
- l195lrvpcoccurtkfgrgm132rv
- google-site-verification=SrJKnJTv5hJoXvsIXXUB3uWTu-oz3N0rdCGNgNjTPCg
- pcbq6m5pk9ss0ttm0qp2le4e14
- _telesec-domain-validation=334684_2024-04-23_jxjsZZQVmM08duRW9CdJVJp3SkvdmXsNPnmfbJjWGGCuyOpHTf
- MS=ms45731958
- brevo-code:bafb402821094a4e6315083e79cd8479
- google-site-verification=vyCyod92qx57a47foa28UqObXxCNrH6Jpbo4XPAnAX0
- apple-domain-verification=rDxuplXn0XHsMMam
- _telesec-domain-validation=349700_2025-05-28_uEww4MxIISiK7cfOrTqXAhgynToiXU7WAto1l7J2LPc5rHkeHn
- SPFv=spf1 mx a:mail1-central.khs.com a:mail2-central.khs.com ip4:91.103.8.12 ip4:91.103.8.13 ip4:91.103.8.38 ip4:192.254.121.157 ip4:217.22.192.246 ip4:193.29.115.92/29 ip4:213.148.154.194 ip4:89.146.231.64 ip4:89.146.231.56 ip4:172.246.9.182 ip4:172.246.9.226 include:agenturserver.de include:spf.protection.outlook.com -all
Full email verification for khs.com
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