united-domains.de

.de toplist crawl dns

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 2283 ms crawled 2026-05-19

DE · 89.31.137.221 · AS15598 NorthC Deutschland GmbH

Reputation 100/100

Classifying

HTML metadata

Title: Domain Check: Kostenlos, schnell & mit Top-Service
Description: Schnell, einfach und mit Mehrfachsuche. ✓ Über 1.000 Domainendungen ✓ Hervorragende Kundenzufriedenheit ✓ Jetzt Domaincheck starten!
Language: de
Canonical: https://www.united-domains.de/

Technology

Server: UDAG
CMS: WordPress

Social

Registration

Updated

2021-06-21

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 smxint1.united-domains.de
10 smxint2.united-domains.de
100 smxint3.united-domains.de

TXT

Show 7 TXT records

browserstack-domain-verification=32997fee-8e72-4aee-8562-b04436e143ad
knowbe4-site-verification=ea92e091b44a2e728b98725e65e73528
p8t5rtswr34q8rn19whz5k60v5vdr2z6
_4bl1u5wqs2j9to6r4g2m98wqsjbhqlf
w4pl30pwb2w8jrdvz2wqytv707yz607j
_hs082p1ipgv3yzum0jw7u34f8gg13l7
_xbng04g3oajsqj39peb49y1xm34i9zw

Verified for

Anthropic
Atlassian
Figma
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 a:united-domains.managed-otrs.com ip4:82.135.96.208/28 ip4:80.152.226.24 ip4:89.31.137.0/24 ip4:213.183.18.0/28 ip4:213.183.18.32/27 ip4:213.131.239.224/28 ip4:213.203.225.128/27 ip4:89.31.143.228 ip4:3.121.141.11 ip4:94.186.159.215 include:26062152.spf07.hubspotemail.net include:spf.key-systems.net include:_spf.google.com include:spf.dixa.io include:_spf-corporate.ionos.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc-reports@united-domains.de; rf=afrf; sp=none; fo=0; pct=100; ri=86400; adkim=s; aspf=r

policy: reject (enforced) · sp=none

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgBRk61ItEQPAbKEP3am0iryhyOwEeT3M1xK1Eu0Uyv0TMT2vGkOIcZkCRqkhxnsxQax4EJP1uZw9Ju…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3ErKuH7KmHCTQdIqOM3Gog71Mj/I08KZ8kPdTFtXX0C6+qKiGrexTABjRZvPQBhVykyHZS3OJ4xdVBEoQl…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDVNTetkg5OvC3sZZrnlvvJuU0ez8BB9Fuq9d+hMJjMTaw2NjKEr7NL/STDO/JCIUMyM3k10SI4/bsZbf3w4MuP4/…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA EV R36

from 2026-01-05 to 2027-02-06

Expires in 261 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.united-domains.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=31536000; includeSubDomains