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~/dnsniffer/issuers/deutsche-post·rank #93

▸ How many domains does Deutsche Post secure?

816

active domains whose current TLS certificate was issued by Deutsche Post, as of - 0.00% of all attributed domains.

# rank #93 of all CAs ▲ 3 in 30d# all records held: 889# subdomains: 0# intermediates: 3# Germany
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~/issuers/deutsche-post/history·active domains
816
domains secured by Deutsche Post on 2026-10-14 · ▲ +611 (+298.05%) since 2025-06-30
131.56321.28511700.72890.442025-06-30: 205 active2025-07-31: 589 active2025-08-31: 590 active2025-09-30: 590 active2025-10-31: 590 active2025-11-30: 590 active2025-12-31: 611 active2026-01-31: 611 active2026-02-28: 611 active2026-03-31: 611 active2026-04-30: 614 active2026-05-31: 713 active2026-06-30: 714 active2026-07-31: 715 active2026-08-31: 715 active2026-09-01: 717 active2026-09-02: 717 active2026-09-03: 708 active2026-09-04: 707 active2026-09-05: 708 active2026-09-06: 636 active2026-09-07: 636 active2026-09-08: 636 active2026-09-09: 633 active2026-09-10: 637 active2026-09-11: 637 active2026-09-12: 638 active2026-09-13: 638 active2026-09-14: 637 active2026-09-15: 621 active2026-09-16: 619 active2026-09-17: 619 active2026-09-18: 621 active2026-09-19: 622 active2026-09-20: 621 active2026-09-21: 621 active2026-09-22: 623 active2026-09-23: 623 active2026-09-24: 631 active2026-09-25: 631 active2026-09-26: 629 active2026-09-27: 628 active2026-09-28: 628 active2026-09-29: 625 active2026-09-30: 751 active2026-10-01: 752 active2026-10-02: 752 active2026-10-03: 749 active2026-10-04: 750 active2026-10-05: 747 active2026-10-06: 755 active2026-10-07: 755 active2026-10-08: 817 active2026-10-09: 815 active2026-10-10: 815 active2026-10-11: 815 active2026-10-12: 815 active2026-10-13: 816 active2026-10-14: 816 active2025-06-302026-10-14

# y-axis starts at 131.56, not zero - domain counts move by fractions of a percent a day. Dashed segments are estimated: reconstructed from certificate first-seen dates before daily snapshots began, not measured on the day.

# change over time
30 days
▲ +28.10%
+179 domains
90 days
▲ +14.29%
+102 domains
1 year
▲ +38.31%
+226 domains
# intermediate CAs
Intermediate certificate authorities operating under Deutsche Post, with the number of active domains each currently secures.
intermediatecountrydomains
DHL Global TLS CA I7Germany578
DPDHL Global TLS CA - I5Germany238
DHL Global TLS CA I6Germany0
# faq
? How many domains does Deutsche Post secure?
Deutsche Post is the certificate authority for 816 active domains as of October 14, 2026 - 0.00% of every domain DNSniffer can attribute to an issuer.
? Is Deutsche Post gaining or losing market share?
The number of domains secured by Deutsche Post has grown by 38.31% over the last year (+226 domains).
? Which intermediate CAs does Deutsche Post sign from?
We have seen 3 intermediates under Deutsche Post, the busiest being “DHL Global TLS CA I7” with 578 domains. The full list, with per-intermediate counts, is on this page.
? Where does this number come from?
DNSniffer ingests Certificate Transparency logs continuously and records the issuer of the most recent certificate seen for each domain, then snapshots the per-issuer count once a day. It measures how much of the live web a CA currently secures, not how many certificates it has issued over its lifetime.
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