mydirtyhobby.de

Checked 21 October 2026, 23:31 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

pass

ns-1499.awsdns-59.org, ns-531.awsdns-02.net, ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.net, sdns3.ultradns.org

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns-1499.awsdns-59.org, ns-531.awsdns-02.net, ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.net, sdns3.ultradns.org
NS in the zone
ns-1499.awsdns-59.org, ns-531.awsdns-02.net, ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.net, sdns3.ultradns.org
NameserverAddressesNetwork (AS)Glue
ns-1499.awsdns-59.org205.251.197.219 2600:9000:5305:db00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-531.awsdns-02.net205.251.194.19 2600:9000:5302:1300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-92.awsdns-11.com205.251.192.92 2600:9000:5300:5c00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
sdns3.ultradns.com156.154.140.3 2610:a1:1001::3AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-
sdns3.ultradns.net156.154.141.3 2610:a1:1002::3AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-
sdns3.ultradns.org156.154.143.3 2610:a1:1004::3AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US-

Checks

  • ✓ 6 nameservers #6
    Delegated to ns-1499.awsdns-59.org, ns-531.awsdns-02.net, ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.net, sdns3.ultradns.org.
  • ✓ 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 6 IPv4 /24s and 6 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS12008 (VERCARA - Vercara, LLC, US): 6 addresses; AS16509 (AMAZON-02 - Amazon.com, Inc., US): 6 addresses.
  • ✓ Nameserver names under 3 TLDs #12
    Nameserver names use the TLDs .com, .net, .org.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1499.awsdns-59.org 205.251.197.219NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1499.awsdns-59.org 2600:9000:5305:db00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-531.awsdns-02.net 205.251.194.19NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-531.awsdns-02.net 2600:9000:5302:1300::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-92.awsdns-11.com 205.251.192.92NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-92.awsdns-11.com 2600:9000:5300:5c00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
sdns3.ultradns.com 156.154.140.3NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
sdns3.ultradns.com 2610:a1:1001::3NOERROR, 4 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
sdns3.ultradns.net 156.154.141.3NOERROR, 3 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
sdns3.ultradns.net 2610:a1:1002::3NOERROR, 4 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
sdns3.ultradns.org 156.154.143.3NOERROR, 13 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver
sdns3.ultradns.org 2610:a1:1004::3NOERROR, 13 ms, authoritativenoyes / yesrefusedUltraDNS Nameserver

Checks

  • ✓ All respond #14
    All 12 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.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: sdns3.ultradns.com: "UltraDNS Nameserver"; sdns3.ultradns.net: "UltraDNS Nameserver"; sdns3.ultradns.org: "UltraDNS Nameserver".
    #17
  • ✓ 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

warn

serial 1 · primary ns-531.awsdns-02.net

Found

Primary (MNAME)
ns-531.awsdns-02.net
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-1499.awsdns-59.org (205.251.197.219)1
ns-1499.awsdns-59.org (2600:9000:5305:db00::1)1
ns-531.awsdns-02.net (205.251.194.19)1
ns-531.awsdns-02.net (2600:9000:5302:1300::1)1
ns-92.awsdns-11.com (205.251.192.92)1
ns-92.awsdns-11.com (2600:9000:5300:5c00::1)1
sdns3.ultradns.com (156.154.140.3)2013101983
sdns3.ultradns.com (2610:a1:1001::3)2013101983
sdns3.ultradns.net (156.154.141.3)2013101983
sdns3.ultradns.net (2610:a1:1002::3)2013101983
sdns3.ultradns.org (156.154.143.3)2013101983
sdns3.ultradns.org (2610:a1:1004::3)2013101983

Checks

  • !
    Serials differ
    The nameservers serve different versions of the zone: 1 on ns-1499.awsdns-59.org (205.251.197.219), ns-1499.awsdns-59.org (2600:9000:5305:db00::1), ns-531.awsdns-02.net (205.251.194.19), ns-531.awsdns-02.net (2600:9000:5302:1300::1), ns-92.awsdns-11.com (205.251.192.92), ns-92.awsdns-11.com (2600:9000:5300:5c00::1); 2013101983 on sdns3.ultradns.com (156.154.140.3), sdns3.ultradns.com (2610:a1:1001::3), sdns3.ultradns.net (156.154.141.3), sdns3.ultradns.net (2610:a1:1002::3), sdns3.ultradns.org (156.154.143.3), sdns3.ultradns.org (2610:a1:1004::3). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-531.awsdns-02.net 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

info

24 records at the apex

Found

Read from
205.251.197.219:53
TypeValueTTL
SOAns-531.awsdns-02.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1499.awsdns-59.org.86400
NSns-531.awsdns-02.net.86400
NSns-92.awsdns-11.com.86400
NSsdns3.ultradns.com.86400
NSsdns3.ultradns.net.86400
NSsdns3.ultradns.org.86400
A66.254.114.1253600
MX10 mxa-002a0701.gslb.pphosted.com.3600
MX10 mxb-002a0701.gslb.pphosted.com.3600
MX69 mail.mydirtyhobby.de.3600
TXT"75g63j72ldqtlmtn8tmt3c1tb35s4h6q"3600
TXT"8yw3c58m43bpcmxjc1nd8dgc49v91b36"3600
TXT"MS=ms49140122"3600
TXT"_kcnnvnrc7yaciz8nkufwf8zzbxtasfm"3600
TXT"_ohumubxbfdcns90k4t6kj4ah6caojpy"3600
TXT"_vhvnqg1dowwtbcb5frd1qqxnzi6mcz3"3600
TXT"google-site-verification=4QopOURje284xPkwsecdYj41XP8BSTuej_v0DzfZ0ms"3600
TXT"google-site-verification=6MxbnLlXVLX3DjVKxsRvr_D1-uMhrsTv_ynCwmezgfY"3600
TXT"google-site-verification=8lH-VOx7DZNmaqNNz2ajjSZLwmUaFxVs3W9xj3zlsDs"3600
TXT"google-site-verification=Amk45Fpv0dvI7uZdmmXCsCbZAISVziWooShu1umZ7uk"3600
TXT"google-site-verification=GCl_viHx2kriCVIupJtUukJZEXSevu-wfj-WDzgzljc"3600
TXT"v=spf1 include:spf-002a0701.pphosted.com include:spf.protection.outlook.com include:mail.zendesk.com ~all"3600
TXT"yandex-verification:e67a339626486ce7"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 1d.
  • ✓ 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