indexo.dev

aufbau-verlag.de

.de crawl dns

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP 200 347 ms crawled 2026-05-06

DE · 88.198.5.249 · AS24940 Hetzner Online GmbH

Reputation 97/100 dmarc monitor-only

Registration

Updated
2021-10-07
Name servers
  • ns.ui-global-dns.biz.
  • ns.ui-global-dns.com.
  • ns.ui-global-dns.de.
  • ns.ui-global-dns.org.

DNS records live

NS
  • ns.ui-global-dns.biz
  • ns.ui-global-dns.com
  • ns.ui-global-dns.de
  • ns.ui-global-dns.org
MX
  • 10 gw.aufbau-verlag.de
TXT
  • v=verifydomain MS=7635062

Email authentication strong

SPF
v=spf1 a mx ip4:217.70.132.186/32 ip4:146.185.101.253/32 ip4:146.185.101.253/32 ip4:212.62.78.177/32 ip4:212.62.78.31/32 ip4:85.10.252.0/24 ip4:86.110.71.0/24 ip4:88.198.79.0/24 ip4:78.47.127.224/27 ip4:213.239.243.32/28 ip4:88.198.248.160/27 ip4:85.10.224.64/27 ip4:213.239.243.96/28 ip4:78.47.145.0/27 ip4:78.46.237.32/27 ip4:91.250.65.105 ip4:88.99.64.201 include:spf.servicemail24.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:michael.rahn@aufbau-verlage.de;ruf=mailto:michael.rahn@aufbau-verlage.de;ri=86400;aspf=r;adkim=r;fo=1
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3HwUQVTLVIzsUPhb8TfgBiP34R3FiFksL+b3hd+piIqHDfWOgdEBvg2GGX83lIh3q3oUnIdtvNXXnR…
selectors probed

Certificate (current)

R13
from 2026-03-15 to 2026-06-13
Expires in 24 days

Full certificate history on crt.sh ↗

Linked from (3)