Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pks.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 02:58:04 UTC · ↺ Refresh
MX Hostnames
- pks-de.mail.protection.outlook.com
MX Priorities
- pks-de.mail.protection.outlook.com: 10
A / AAAA Records
- 104.26.4.80 (no PTR)
- 172.67.69.121 (no PTR)
- 104.26.5.80
- 2606:4700:20::681a:450
- 2606:4700:20::681a:550
- 2606:4700:20::ac43:4579
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
anna.ns.cloudflare.com dns.cloudflare.com 2400356860 10000 2400 604800 1800
Primary NS (mname)
anna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400356860
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clay.ns.cloudflare.com
anna.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a ip4:37.24.123.72/29 ip4:217.9.109.152/29 ip4:80.147.204.208/32 ip4:217.160.5.13/32 ip4:82.165.194.195/32 ip4:155.56.208.100/30 ip4:157.133.97.216/30 ip4:169.145.66.70/31 ip4:169.145.66.72/31 ip6:2003:a:b7f:cc84:4928:3824:6d81:aa8d include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com ip4:3.121.59.239/32 ip4:3.65.146.216/32 ip4:18.158.122.164/32 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
5 records- d365mktkey=lrsmW0Df1sDOuSYNkxnQHR5xyptJXuNV3ptjEgI7VmYx
- facebook-domain-verification=06abggnk62q2vex8fm365o4mqwmpyy
- miro-verification=d30cb93382a187b17b69c655515a06ebc3fe0a6c
- SPFv=spf1 a ip4:37.24.123.72/29 ip4:217.9.109.152/29 ip4:80.147.204.208/32 ip4:217.160.5.13/32 ip4:82.165.194.195/32 ip4:155.56.208.100/30 ip4:157.133.97.216/30 ip4:169.145.66.70/31 ip4:169.145.66.72/31 ip6:2003:a:b7f:cc84:4928:3824:6d81:aa8d include:spf.protection.outlook.com include:_spf.cmail.ondemand.com include:amazonses.com ip4:3.121.59.239/32 ip4:3.65.146.216/32 ip4:18.158.122.164/32 -all
- atlassian-domain-verification=EK5r2QxDElaSVAxXPVoBZhKheLJwts2M1kKRHzQ1SBj7gsFJh3mRV5JHofnkmUH/
Full email verification for pks.de
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