Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.BTLS Certificate Expiry & Recommendations163 days until leaf cert expires — 3 issues to addressREVIEW
Certificate validity
Recommended actions
- Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
- Enable DNSSEC on your domain for DNS spoofing protection
- Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
ADNS Records2 A records, 32 ms lookupPASS
| A | 104.18.181.27, 104.18.180.27 |
| AAAA | 2606:4700::6812:b51b, 2606:4700::6812:b41b |
| CNAME | dpd.com.cdn.cloudflare.net |
| NS | — |
| MX | 10 mx4.dpd.de 10 mx3.dpd.de |
| TXT | SPF v=spf1 ip4:212.43.223.66 ip4:195.140.184.0/22 ip4:91.192.40.0/22 ip4:91.222.96.0... |
| CAA | Lookup not available with standard resolver |
A CNAME at the zone apex can break MX and NS records. Use ALIAS/ANAME or A records instead.
CNAME at the apex (example.com) breaks every other apex record (MX, TXT, NS) — DNS-protocol violation per RFC 1034.
Learn more ▾ ▴
RFC 1034 forbids CNAME alongside other records at the same name. Some DNS providers offer ALIAS / ANAME / flattened-CNAME records that work around this — use those instead. Otherwise apex-level CNAME breaks email (no MX), domain ownership verification (no TXT), and more.
Source: RFC 1034
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
A+Redirect ChainNo redirects — direct accessPASS
https://www.dpd.com
70 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://www.dpd.com | 200 | 70 ms | HTTP/1.1 | cloudflare |
A+IPv6 ReadinessIPv6 reachable (17 ms)PASS
A+Crawlabilityrobots.txt present, sitemap with 4 URLsPASS
User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
Sitemap: https://www.dpd.com/de/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de/en/sitemap_index.xml
Sitemap: https://www.dpd.com/fr/en/sitemap_index.xml
Sitemap: https://www.dpd.com/fr/fr/sitemap_index.xml
Sitemap: https://www.dpd.com/ee/et/sitemap_index.xml
Sitemap: https://www.dpd.com/ee/en/sitemap_index.xml
Sitemap: https://www.dpd.com/ee/ru/sitemap_index.xml
Sitemap: https://www.brt.it/it/sitemap_index.xml
Sitemap: https://www.brt.it/en/sitemap_index.xml
Sitemap: https://www.dpd.com/ar/es/sitemap_index.xml
Sitemap: https://www.dpd.com/ar/en/sitemap_index.xml
Sitemap: https://www.dpd.com/at/de/sitemap_index.xml
Sitemap: https://www.dpd.com/at/en/sitemap_index.xml
Sitemap: https://www.dpd.com/be/nl/sitemap_index.xml
Sitemap: https://www.dpd.com/be/en/sitemap_index.xml
Sitemap: https://www.dpd.com/be/fr/sitemap_index.xml
Sitemap: https://www.dpd.com/cn/zh/sitemap_index.xml
Sitemap: https://www.dpd.com/cn/en/sitemap_index.xml
Sitemap: https://www.dpd.com/hr/hr/sitemap_index.xml
Sitemap: https://www.dpd.com/hr/en/sitemap_index.xml
Sitemap: https://www.dpd.com/cz/cs/sitemap_index.xml
Sitemap: https://www.dpd.com/cz/en/sitemap_index.xml
Sitemap: https://www.dpd.com/hk/en/sitemap_index.xml
Sitemap: https://www.dpd.com/hk/zh/sitemap_index.xml
Sitemap: https://www.dpd.com/hu/hu/sitemap_index.xml
Sitemap: https://www.dpd.com/hu/en/sitemap_index.xml
Sitemap: https://www.dpd.com/jp/ja/sitemap_index.xml
Sitemap: https://www.dpd.com/jp/en/sitemap_index.xml
Sitemap: https://www.dpd.com/za/en/sitemap_index.xml
Sitemap: https://www.dpd.com/lv/lv/sitemap_index.xml
Sitemap: https://www.dpd.com/lv/en/sitemap_index.xml
Sitemap: https://www.dpd.com/lv/ru/sitemap_index.xml
Sitemap: https://www.dpd.com/lt/lt/sitemap_index.xml
Sitemap: https://www.dpd.com/lt/en/sitemap_index.xml
Sitemap: https://www.dpd.com/lu/fr/sitemap_index.xml
Sitemap: https://www.dpd.com/lu/en/sitemap_index.xml
Sitemap: https://www.dpd.com/lu/de/sitemap_index.xml
Sitemap: https://www.dpd.com/nl/en/sitemap_index.xml
Sitemap: https://www.dpd.com/nl/nl/sitemap_index.xml
Sitemap: https://www.dpd.com/pl/en/sitemap_index.xml
Sitemap: https://www.dpd.com/pl/pl/sitemap_index.xml
Sitemap: https://www.dpd.com/pt/pt/sitemap_index.xml
Sitemap: https://www.dpd.com/pt/en/sitemap_index.xml
Sitemap: https://www.dpd.com/ro/ro/sitemap_index.xml
Sitemap: https://www.dpd.com/ro/en/sitemap_index.xml
Sitemap: https://www.dpd.com/sg/en/sitemap_index.xml
Sitemap: https://www.dpd.com/sk/sk/sitemap_index.xml
Sitemap: https://www.dpd.com/sk/en/sitemap_index.xml
Sitemap: https://www.dpd.com/si/sl/sitemap_index.xml
Sitemap: https://www.dpd.com/si/en/sitemap_index.xml
Sitemap: https://www.dpd.com/ch/de/sitemap_index.xml
Sitemap: https://www.dpd.com/ch/en/sitemap_index.xml
Sitemap: https://www.dpd.com/ch/fr/sitemap_index.xml
Sitemap: https://www.dpd.com/ch/it/sitemap_index.xml
Sitemap: https://www.dpd.com/tw/en/sitemap_index.xml
Sitemap: https://www.dpd.com/tw/zh/sitemap_index.xml
Sitemap: https://www.dpd.com/en/sitemap_index.xml
Sitemap: https://www.geopost.com/en/sitemap_index.xml
Sitemap: https://www.geopost.com/fr/sitemap_index.xml
Sitemap: https://www.dpd.com/wikipedia/en/sitemap_index.xml
Sitemap: https://www.dpd.com/pingdomcheck/en/sitemap_index.xml
Sitemap: https://www.dpd.com/de-business/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-business/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-pickup/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-pickup/en/sitemap_index.xml
Sitemap: https://www.dpd.com/de-solutions/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-solutions/en/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/bg/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/en/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/pl/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/ro/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/ru/sitemap_index.xml
Sitemap: https://www.dpd.com/de-training/tr/sitemap_index.xml
Sitemap: https://www.dpd.com/de-eintracht/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-eintracht/en/sitemap_index.xml
Sitemap: https://www.dpd.com/de-partner/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-partner/en/sitemap_index.xml
Sitemap: https://www.dpd.com/de-testing/de/sitemap_index.xml
Sitemap: https://www.dpd.com/de-testing/en/sitemap_index.xml
AURL Variantswww/non-www, trailing slash, HTTP→HTTPSPASS
www / non-www
Preferred variant: www
HTTP → HTTPS
Use 301 (permanent) instead of 302 (temporary)
A+Domain Intelligencedpd.com — via COREhub, S.R.L., 35 years, 6 months old, hosted on INGENIT, DEPASS
278 days
March 21, 2027
163 days
Issued by DigiCert Inc
35 years, 6 months
Registered March 20, 1991
Not enabled
Protects against DNS spoofing
INGENIT, DE
ASN AS57376
149.232.252.78
COREhub, S.R.L.
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.
Learn more ▾ ▴
DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.
Source: ICANN / RFC 4033