wir-machen-druck.de

Checked 22 October 2026, 01:01 UTC · via 8.8.8.8
!Passed with warnings
22 passed 2 warnings 0 failed 5 info

Registration

info

.de country-code

Found

TLD
.de (country-code)
ICANN policies apply
no

Checks

  • i
    .de is a country-code TLD (ccTLD)
    Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.
    #1
  • ✓ TLD delegated and signed #2
    .de is delegated in the root zone and DNSSEC-signed.
  • i
    Registration data not available
    No registration data via RDAP: the registry of .de offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.
    #3

Delegation

info

ns-1370.awsdns-43.org, ns-1921.awsdns-48.co.uk, ns-506.awsdns-63.com, ns-598.awsdns-10.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns-1370.awsdns-43.org, ns-1921.awsdns-48.co.uk, ns-506.awsdns-63.com, ns-598.awsdns-10.net
NS in the zone
ns-1370.awsdns-43.org, ns-1921.awsdns-48.co.uk, ns-506.awsdns-63.com, ns-598.awsdns-10.net
NameserverAddressesNetwork (AS)Glue
ns-1370.awsdns-43.org205.251.197.90 2600:9000:5305:5a00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1921.awsdns-48.co.uk205.251.199.129 2600:9000:5307:8100::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-506.awsdns-63.com205.251.193.250 2600:9000:5301:fa00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-598.awsdns-10.net205.251.194.86 2600:9000:5302:5600::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1370.awsdns-43.org, ns-1921.awsdns-48.co.uk, ns-506.awsdns-63.com, ns-598.awsdns-10.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1370.awsdns-43.org 205.251.197.90NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1370.awsdns-43.org 2600:9000:5305:5a00::1NOERROR, 6 ms, authoritativenoyes / yesrefused-
ns-1921.awsdns-48.co.uk 205.251.199.129NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1921.awsdns-48.co.uk 2600:9000:5307:8100::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-506.awsdns-63.com 205.251.193.250NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-506.awsdns-63.com 2600:9000:5301:fa00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-598.awsdns-10.net 205.251.194.86NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-598.awsdns-10.net 2600:9000:5302:5600::1NOERROR, 6 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 1 · primary ns-506.awsdns-63.com

Found

Primary (MNAME)
ns-506.awsdns-63.com
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1370.awsdns-43.org (205.251.197.90)1
ns-1370.awsdns-43.org (2600:9000:5305:5a00::1)1
ns-1921.awsdns-48.co.uk (205.251.199.129)1
ns-1921.awsdns-48.co.uk (2600:9000:5307:8100::1)1
ns-506.awsdns-63.com (205.251.193.250)1
ns-506.awsdns-63.com (2600:9000:5301:fa00::1)1
ns-598.awsdns-10.net (205.251.194.86)1
ns-598.awsdns-10.net (2600:9000:5302:5600::1)1

Checks

  • ✓ Serial 1 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-506.awsdns-63.com is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

warn

28 records at the apex

Found

Read from
205.251.197.90:53
TypeValueTTL
SOAns-506.awsdns-63.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1370.awsdns-43.org.172800
NSns-1921.awsdns-48.co.uk.172800
NSns-506.awsdns-63.com.172800
NSns-598.awsdns-10.net.172800
A13.32.121.4360
A13.32.121.5460
A13.32.121.10860
A13.32.121.8560
MX10 eu-smtp-inbound-1.mimecast.com.3600
MX20 eu-smtp-inbound-2.mimecast.com.3600
TXT"0ed1fe018a7f9d797a500849d5b86fec58b9862f04"3600
TXT"83CpgfZupZxysJ5pBQhadmPhGMTIE0Ey0xM1N2j_iQw"3600
TXT"MS=ms70866078"3600
TXT"ZOOM_verify_ekg6QlTIRqGUs0c7YT4BTA"3600
TXT"amazon-business-verification=68fe63773be58af5d394d827e05261d40bb485a5c5c7debe6d9d8599c7abc329"3600
TXT"apple-domain-verification=7viM0tlQSBKZdoju"3600
TXT"atlassian-domain-verification=AusqIvM3VLN9HMUf8gNKAH3f/8kmEKFx82I6oraBJK9fd9OImrD02lHK6R0sYrYk"3600
TXT"atlassian-sending-domain-verification=f3c8d90c-a9f9-4ec0-85a3-35abf722524d"3600
TXT"canva-site-verification=_bgykpL26QHRfnErpLe7Lw"3600
TXT"facebook-domain-verification=b6jm6lmuf8gawtqzgipd1t5i19a7qi"3600
TXT"figma-domain-verification=ad1b2d5b7cc3928e2196d51427747202ac936f06f14933262dc0b6d7d03db577-1723204114"3600
TXT"google-site-verification=YG1xIy8co5dU5bkBdnt4Yp5DuT0D5SPpYXh2hgB4mNk"3600
TXT"google-site-verification=pW0FaoyG3fhntykT9EzYzQ4B3no_EeZ7haPV1SAgzgk"3600
TXT"google-site-verification=r8RGRmCvxbk2NvN0qQM33LwOE8adpb6PpUHCoM7kgZQ"3600
TXT"jamf-site-verification=u3HJuQtcFLQdncAGzX36FQ"3600
TXT"paqato-domain-verification-860v15=AlHtYJdCaIuKwHVRIVxO9r3Nm"3600
TXT"v=spf1 include:_spf1.wir-machen-druck.de include:_spf2.wir-machen-druck.de include:_spf3.wir-machen-druck.de ~all"3600

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1d and in the zone 2d; resolvers may use either.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35