Domain Intelligence Report

spd.de

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Gathering intelligence... (12/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Outline
WHOIS
—
DNS
1 A · 1 MX · 4 NS · 1 SOA · 10 TXT
SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 64d · 10 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
DNSSEC
not signed
Tech Stack
Email: Self-hosted
HTTP
2 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✗
Security
B (145/205) · 1 critical · 2 high
Threats
risk: medium
Deliverability
89% A (89/100 points) · 1 MX · 2 IPs · 3 issue(s)
Subdomains
4 found · 112 answered — m, mail, mobile, www
Web Archive
first snapshot 1996-12-21 · 29y archived
DNS Recordschecked 21.9d ago
Details
1 A · 1 MX · 4 NS · 1 SOA · 10 TXT
WHOISchecked 21.9d ago
Details
Then vs Nownew
No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.
Check what it is now →
SSL/TLSchecked 21.9d ago
Details
Valid certificate
Issuer: Let's Encrypt
Protocol: TLSv1.3
Expires in 64 days
10 SAN(s)
Securitychecked 21.9d ago
Details
B
145/205
1 critical2 high1 medium
Weakest: Record Security, Basic Security
Email Authchecked 21.9d ago
Details
SPFDKIMDMARC
Policy: none
DNSSECchecked 21.9d ago
Details
Not DNSSEC-signed
Tech Stackchecked 21.9d ago
Details
Email: Self-hostedGoogle Search Console
HTTP / Headerschecked 21.9d ago
Details
2 redirect(s) → 200
HSTSCSPX-FrameNosniff
Threatschecked 21.9d ago
Details
Risk: medium · score 0.6999999999999998
Zone census
Subdomainschecked 21.9d ago
Details
4 found · 112 answered
Click a subdomain for its full report
Web Archivechecked 21.9d ago
Details
First archived: 1996-12-21
~29 years of history
Deliverabilitychecked 21.9d ago
Details
89%A
89/100 points · 3 issue(s)
1 MX · 2 IP(s)
Top fix: DMARC policy is none (monitor only)

IPv6

Measured 2026-11-15 15:52 UTC · aaaa.bot
D

The website has no IPv6.

spd.de has no IPv6 address published.

  • ✗ spd.de: no IPv6 address
  • ✗ www.spd.de: no IPv6 address
  • ✗ Mail: 0 of 1 servers have IPv6
  • ✓ Nameservers: 3 of 4 have IPv6
Details: published addresses and what answered
spd.dePublishedno IPv6 address publishedAnswers when we connectnothing to test
www.spd.dePublishedno IPv6 address publishedAnswers when we connectnothing to test
MailPublishedmail.gslb.spd.deAnswers when we connect✗ no IPv6
NameserversPublishedns3.vodafone-ip.dens2.vodafone-ip.dens1.vodafone-ip.dedns2.spd.deAnswers when we connect✓ has IPv6✓ has IPv6✓ has IPv6✗ no IPv6
First measured 2026-11-15: no IPv6 publishedIf this changes, the date will appear here.

See where it lives on the IPv4 map →

Lineage

Our records: Jan 10, 2009 → Nov 15, 2026

These dates are when our records begin, not when the domain was registered.

DNS provider

  • arcor-ip.de + spd.de
    Jan – Feb 2009

IPv6

  • IPv6no IPv6 published
    First measured Nov 2026
What changed
  1. IPv6 first measured: no IPv6 published on Nov 15, 2026spd.de: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-15 15:52 UTC. No earlier IPv6 record is held, so this is not a "gained" date.

Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.

DNS provider, WHOIS snapshots: 2 WHOIS/RDAP snapshots that listed nameservers, 2009-01-10 to 2009-02-01 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.

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