homeday.de

Checked 21 October 2026, 22:50 UTC · via 8.8.8.8
!Passed with warnings
23 passed 2 warnings 0 failed 4 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-1490.awsdns-58.org, ns-180.awsdns-22.com, ns-1838.awsdns-37.co.uk, ns-721.awsdns-26.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns-1490.awsdns-58.org, ns-180.awsdns-22.com, ns-1838.awsdns-37.co.uk, ns-721.awsdns-26.net
NS in the zone
ns-1490.awsdns-58.org, ns-180.awsdns-22.com, ns-1838.awsdns-37.co.uk, ns-721.awsdns-26.net
NameserverAddressesNetwork (AS)Glue
ns-1490.awsdns-58.org205.251.197.210 2600:9000:5305:d200::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-180.awsdns-22.com205.251.192.180 2600:9000:5300:b400::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1838.awsdns-37.co.uk205.251.199.46 2600:9000:5307:2e00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-721.awsdns-26.net205.251.194.209 2600:9000:5302:d100::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1490.awsdns-58.org, ns-180.awsdns-22.com, ns-1838.awsdns-37.co.uk, ns-721.awsdns-26.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-1490.awsdns-58.org 205.251.197.210NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1490.awsdns-58.org 2600:9000:5305:d200::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-180.awsdns-22.com 205.251.192.180NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-180.awsdns-22.com 2600:9000:5300:b400::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1838.awsdns-37.co.uk 205.251.199.46NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1838.awsdns-37.co.uk 2600:9000:5307:2e00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-721.awsdns-26.net 205.251.194.209NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-721.awsdns-26.net 2600:9000:5302:d100::1NOERROR, 4 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-1838.awsdns-37.co.uk

Found

Primary (MNAME)
ns-1838.awsdns-37.co.uk
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-1490.awsdns-58.org (205.251.197.210)1
ns-1490.awsdns-58.org (2600:9000:5305:d200::1)1
ns-180.awsdns-22.com (205.251.192.180)1
ns-180.awsdns-22.com (2600:9000:5300:b400::1)1
ns-1838.awsdns-37.co.uk (205.251.199.46)1
ns-1838.awsdns-37.co.uk (2600:9000:5307:2e00::1)1
ns-721.awsdns-26.net (205.251.194.209)1
ns-721.awsdns-26.net (2600:9000:5302:d100::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-1838.awsdns-37.co.uk 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

38 records at the apex

Found

Read from
205.251.197.210:53
TypeValueTTL
SOAns-1838.awsdns-37.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1490.awsdns-58.org.172800
NSns-180.awsdns-22.com.172800
NSns-1838.awsdns-37.co.uk.172800
NSns-721.awsdns-26.net.172800
A51.102.99.18560
A18.194.43.6060
A3.74.245.23060
MX1 aspmx.l.google.com.60
MX1 smtp.google.com.60
MX10 alt3.aspmx.l.google.com.60
MX10 alt4.aspmx.l.google.com.60
MX5 alt1.aspmx.l.google.com.60
MX5 alt2.aspmx.l.google.com.60
TXT"_dashlane-challenge=49ca35fe8c01200fe7c3904d4c20282753d44e12faaad3db0f59b4821398a16f"300
TXT"_github-challenge-homeday-de.homeday.de=5d40e878be"300
TXT"anthropic-domain-verification-mjc3jp=wcTrgNFwE9iXfszIwEY8bNNTc"300
TXT"apple-domain-verification=3xEHumMzs2AJW0SL"300
TXT"apple-domain-verification=5crQ07TRsb0gEvFT0K9XrOrY5KnUMD4hEKyPO8awEpI"300
TXT"atlassian-domain-verification=/LjAf2HBkwXmDGzj6L51nlpUQk0HSdDZN90CUn5i0NeKKFHxOAICEbnC3MyrubQK"300
TXT"atlassian-domain-verification=EnHue3UwYSfo4DXgk/Bvg3WcQ2JVjyt6zf38Dox2HOZXlTSpjtg1iNnMasAJ3GsD"300
TXT"atlassian-domain-verification=i7haXcT1zS1zZIV1ffWeIjtUQTOpPPtg/aH4CEzArI3vR5Ohab9DNJISHETamtzg"300
TXT"google-site-verification=0br4maOkuH6AnppLRVK29UqDdvqjjpmsrncd59GLoqQ"300
TXT"google-site-verification=2gm7ql-mWGHEvt64LnGWSbsN6_Gn3lvGn27cAvX0ySs"300
TXT"google-site-verification=4cmx2rYMnvyuXzBPYvkG7NlPBQFm4P-Heh_z3YdvlKY"300
TXT"google-site-verification=56YEvEvcC2F-roWKEBGyDnOZkmypVDzsqzCF9g5Adyk"300
TXT"google-site-verification=5RibFrXUMU9x4WvvaSAkjAtLhyDf7uF-YrcQ9IGPodM"300
TXT"google-site-verification=BJlLq2bA9onzEC8Y2p6f3buk22fw30eERGH_1EGc-kU"300
TXT"google-site-verification=H0xoo2K9j6tc5F8eWnYAMi5D8mVNLVdJ69pigPaLjOA"300
TXT"google-site-verification=RrTX_SwC30GGcosqOgIqatHoYOpfSQjXayiD3YqcY14"300
TXT"google-site-verification=SF8gTLyhKQQ-ni4afad111AYwRMzDJXBlyesMg9TeS8"300
TXT"google-site-verification=cNNIp9FNBJdytFR20tiLlf5WDKL55-sFJNhuLmYzoF8"300
TXT"google-site-verification=oJE-dF4QB1omjkJQI-eXuz6mb5N9O5AGg_72xVHIEwE"300
TXT"google-site-verification=uGTRv2yXnnsu_uj5O7GQruKSEDonCy40dxxxxDS-DxA"300
TXT"google-site-verification=uO_JKqU86k_K4vGFtb5S8NqhoeAWByLQmzkVFzmhKfU"300
TXT"openai-domain-verification=dv-jvRljBzn6SNplo48Xi9IDOoC"300
TXT"v=spf1 ip4:3.68.129.51 include:_spf.google.com include:_spf.abiliware.de include:_spf2.smtp-gateway.de include:emsd1.com include:mail.zendesk.com include:servers.mcsv.net include:spf.easybill-mail.de ~all"300
TXT"yahoo-verification-key=Hb0x1HRLplCESzYSIqc1azHRvYaRAfklpigVg4oY5ug="300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m), MX (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.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • 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