yogaeasy.de

Checked 22 October 2026, 01:10 UTC · via 8.8.8.8
!Passed with warnings
20 passed 2 warnings 0 failed 7 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

deborah.ns.cloudflare.com, will.ns.cloudflare.com

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
deborah.ns.cloudflare.com, will.ns.cloudflare.com
NS in the zone
deborah.ns.cloudflare.com, will.ns.cloudflare.com
NameserverAddressesNetwork (AS)Glue
deborah.ns.cloudflare.com172.64.34.111 162.159.38.111 108.162.194.111 2606:4700:50::a29f:266f 2803:f800:50::6ca2:c26f 2a06:98c1:50::ac40:226fAS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-
will.ns.cloudflare.com108.162.193.149 173.245.59.149 172.64.33.149 2606:4700:58::adf5:3b95 2803:f800:50::6ca2:c195 2a06:98c1:50::ac40:2195AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: deborah.ns.cloudflare.com, will.ns.cloudflare.com.
    #6
  • ✓ 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 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 12 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .com
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
deborah.ns.cloudflare.com 172.64.34.111NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
deborah.ns.cloudflare.com 162.159.38.111NOERROR, 32 ms, authoritativenoyes / yesrefused2026.10.2
deborah.ns.cloudflare.com 108.162.194.111NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
deborah.ns.cloudflare.com 2606:4700:50::a29f:266fNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
deborah.ns.cloudflare.com 2803:f800:50::6ca2:c26fNOERROR, 17 ms, authoritativenoyes / yesrefused2026.10.2
deborah.ns.cloudflare.com 2a06:98c1:50::ac40:226fNOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
will.ns.cloudflare.com 108.162.193.149NOERROR, 15 ms, authoritativenoyes / yesrefused2026.10.2
will.ns.cloudflare.com 173.245.59.149NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
will.ns.cloudflare.com 172.64.33.149NOERROR, 14 ms, authoritativenoyes / yesrefused2026.10.2
will.ns.cloudflare.com 2606:4700:58::adf5:3b95NOERROR, 19 ms, authoritativenoyes / yesrefused2026.10.2
will.ns.cloudflare.com 2803:f800:50::6ca2:c195NOERROR, 19 ms, authoritativenoyes / yesrefused2026.10.2
will.ns.cloudflare.com 2a06:98c1:50::ac40:2195NOERROR, 19 ms, authoritativenoyes / yesrefused2026.10.2

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.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: deborah.ns.cloudflare.com: "2026.10.2"; will.ns.cloudflare.com: "2026.10.2". Hide or replace the version string.
    #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

pass

serial 2417011493 · primary deborah.ns.cloudflare.com

Found

Primary (MNAME)
deborah.ns.cloudflare.com
Contact (RNAME)
dns.cloudflare.com
Serial
2417011493
Refresh / retry
10000 s / 2400 s
Expire
604800 s
Negative TTL
1800 s

Serial per nameserver

NameserverSerial
deborah.ns.cloudflare.com (172.64.34.111)2417011493
deborah.ns.cloudflare.com (162.159.38.111)2417011493
deborah.ns.cloudflare.com (108.162.194.111)2417011493
deborah.ns.cloudflare.com (2606:4700:50::a29f:266f)2417011493
deborah.ns.cloudflare.com (2803:f800:50::6ca2:c26f)2417011493
deborah.ns.cloudflare.com (2a06:98c1:50::ac40:226f)2417011493
will.ns.cloudflare.com (108.162.193.149)2417011493
will.ns.cloudflare.com (173.245.59.149)2417011493
will.ns.cloudflare.com (172.64.33.149)2417011493
will.ns.cloudflare.com (2606:4700:58::adf5:3b95)2417011493
will.ns.cloudflare.com (2803:f800:50::6ca2:c195)2417011493
will.ns.cloudflare.com (2a06:98c1:50::ac40:2195)2417011493

Checks

  • ✓ Serial 2417011493 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver deborah.ns.cloudflare.com is one of the listed nameservers.
  • ✓ Contact dns@cloudflare.com #25
    The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
  • ✓ Timestamp serial #26
    The serial 2417011493 is a Unix timestamp (2046-08-04 16:04 UTC).

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
172.64.34.111:53
TypeValueTTL
SOAdeborah.ns.cloudflare.com. dns.cloudflare.com. 2417011493 10000 2400 604800 18001800
NSdeborah.ns.cloudflare.com.86400
NSwill.ns.cloudflare.com.86400
A104.26.15.183300
A104.26.14.183300
A172.67.70.200300
AAAA2606:4700:20::681a:fb7300
AAAA2606:4700:20::ac43:46c8300
AAAA2606:4700:20::681a:eb7300
MX1 smtp.google.com.300
TXT"MS=FDF2BC63F3F259C60DEDB59454A41A6A0561EA59"300
TXT"_globalsign-domain-verification=hOcPdohRnRfd3bjjz6FaMF5FHQGOARqzpvEgBlO5Ih"300
TXT"_globalsign-domain-verification=qAzG1vA1UDkKtSBnMWcjHg_zK0_gjZ-ETlnEP9R4GE"300
TXT"atlassian-domain-verification=608L6KYwUgxa6bR1FPXMfk12qzyKagEQvf8U9jQYN5AkaS7LWbOVqX0bQfPg2Kz1"300
TXT"atlassian-domain-verification=R9CJ59xHBOgmksOT563G91h+7Iq/dJn59tUCLJ8cuIArv4tyXAeCrBQAgL6sC4eN"300
TXT"facebook-domain-verification=0i0auccyrkf93d8xoa7o44pxern8ce"300
TXT"globalsign-domain-verification=E1dzqlz6yHXPzjJCoOtYTybIkQ-cjgNK43C3GW8WOF"300
TXT"google-site-verification=Vqyq3V6A8lSRSM4mRf2X9Aa4SIjswKR7JarT2YDda6c"300
TXT"google-site-verification=a4gOgNHB27Rg_pDKmgQSi2FPZQeNBlmQF3tuq5D4x74"300
TXT"google-site-verification=t8wYMwgl5dJ4CpP2nVuz0vjTC3d36OjIKiD37u5AC3Y"300
TXT"google-site-verification=vpCyVaOEAiZxQ1wE1wdtnGrM2aIJNZkFyYTTgNRIXN0"300
TXT"stripe-verification=1798438f450c69dd58456d8a6e5b664f0ff84adf0a2fb13f16b836281199d0d9"300
TXT"stripe-verification=5323be0296e0c7ffbba2a8b8bb887c2282d6699863204c2f74bf8a5c693d0514"300
TXT"v=spf1 a:yogaeasy.de include:_spf.google.com include:mail.zendesk.com include:spfextend.payone.com ip4:138.201.130.205 ip4:162.55.171.255 ip6:2a01:4f8:1c17:e741::1 ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, AAAA 5m, MX 5m, 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