kreis-re.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
kreis-re.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-20 09:10:43 UTC ยท โ†บ Refresh

MX Hostnames

  • mx01.gkd-re.net
  • mx02.gkd-re.net

MX Priorities

  • mx01.gkd-re.net: 10
  • mx02.gkd-re.net: 10

A / AAAA Records

  • 194.31.23.21 (no PTR)
  • 2a02:100e:6b80:30d2::71:1 (no PTR)

Mail Server IPs

  • 194.31.28.78 โ†ฉ mx01.gkd-re.net
  • 194.31.28.79 โ†ฉ mx02.gkd-re.net

SOA Record

Raw SOA ns.inwx.de internetservice.gkd-re.de 2026011500 36000 10800 2592000 86400
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
internetservice@gkd-re.de
Serial
2026011500
Refresh
36000s
Retry
10800s
Expire
2592000s
Minimum TTL
86400s

Nameservers (NS)

ns3.inwx.eu
ns2.inwx.de
ns.inwx.de

SPF Record

โœ“ Soft Fail (~all)
v=spf1 ip4:194.31.16.0/20 ip6:2a02:100e:6b80::/48 ~all
๐Ÿ“Š DNS lookups: 0/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: none

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

23 records
  • _vez0t3v3z8ccnipa3g6tifo227t36uy
  • SPFv=spf1 ip4:194.31.16.0/20 ip6:2a02:100e:6b80::/48 ~all
  • bwq1sxyp9sknhbdq546mdvfq05ml7703
  • _tr8hyukuyp2kk5z2jslqmy5f1aj1zde
  • _7nxn596fzjmwzb46c7bpv52vds3yd07
  • _4c73pz5tyiua79kda6uils9wpx07gea
  • _cpgp50ni47vkrqxy2wghjljzudjlvc9
  • _l32evk3o76n66nh2liqq4uw0i5qtqw3
  • _152r56yb4548dv851qgqr3lyj920szo
  • MS=A9D1E8B2CB85F4362FA0FDDC00403B3BFE2B5868
  • kyzvbvpz5wh6m8rxvv0437p841rgn1db
  • _qnagsuoky2mzjh38nvzi2x2a6ar5scn
  • my3xs1pd13f4q0x26504tqrly0m9q7dy
  • _m6tctdeg61ho0jot0tnypa07c182avr
  • 7v8lcyzstthd47tsr7q5v92qy6z2bpbc
  • _4ri9pemljixrz0nihv57117gbmo3mup
  • apple-domain-verification=x8O9kKdEkcG6DVC8
  • mbnnxqq1j0t72tnqsc4ltjppxw1szb64
  • KST:851043
  • _c94kpbe7rtvlovtlpq4kh5qdvejkxme
  • _ud0dgkw8rlprb0k6k3mxtqsbictzmvh
  • _z0ebcoj261aoafxsadoiszkhp32x7md
  • _zfg8yj8t11p32wxmy579c4xiujp6zoe
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for kreis-re.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits