autostadt.de

Checked 21 October 2026, 21:31 UTC · via 8.8.8.8
!Passed with warnings
22 passed 1 warning 0 failed 6 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

ns1.autostadt.de, ns2.xc-ns.de, ns5.xc-ns.de

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.autostadt.de, ns2.xc-ns.de, ns5.xc-ns.de
NS in the zone
ns1.autostadt.de, ns2.xc-ns.de, ns5.xc-ns.de
NameserverAddressesNetwork (AS)Glue
ns1.autostadt.de194.114.76.200AS13130 Autostadt - Autostadt GmbH, DE194.114.76.200
ns2.xc-ns.de193.227.117.225 2a04:2b00:14cc::225AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT193.227.117.225 2a04:2b00:14cc::225
ns5.xc-ns.de194.50.187.225 2a04:2b00:14dd::225AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT194.50.187.225 2a04:2b00:14dd::225

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.autostadt.de, ns2.xc-ns.de, ns5.xc-ns.de.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: ns1.autostadt.de.
  • ✓ 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 3 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS13130 (Autostadt - Autostadt GmbH, DE): 1 address; AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 4 addresses.
  • i
    All nameserver names under .de
    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
  • i
    Partly IPv6
    These nameservers have no IPv6 address: ns1.autostadt.de.
    #13

Nameservers

info

5 of 5 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.autostadt.de 194.114.76.200NOERROR, 19 ms, authoritativenoyes / yesrefused-
ns2.xc-ns.de 193.227.117.225NOERROR, 3 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns2.xc-ns.de 2a04:2b00:14cc::225NOERROR, 6 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns5.xc-ns.de 194.50.187.225NOERROR, 12 ms, authoritativenoyes / yesrefusedreg-wie1
ns5.xc-ns.de 2a04:2b00:14dd::225NOERROR, 15 ms, authoritativenoyes / yesrefusedreg-wie1

Checks

  • ✓ All respond #14
    All 5 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: ns2.xc-ns.de: "RcodeZero DNS"; ns5.xc-ns.de: "reg-wie1".
    #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 20250210 · primary ns1.autostadt.de

Found

Primary (MNAME)
ns1.autostadt.de
Contact (RNAME)
dns.autostadt.de
Serial
20250210
Refresh / retry
10000 s / 7200 s
Expire
604800 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns1.autostadt.de (194.114.76.200)20250210
ns2.xc-ns.de (193.227.117.225)20250210
ns2.xc-ns.de (2a04:2b00:14cc::225)20250210
ns5.xc-ns.de (194.50.187.225)20250210
ns5.xc-ns.de (2a04:2b00:14dd::225)20250210

Checks

  • ✓ Serial 20250210 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h46m40s, retry 2h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.autostadt.de is one of the listed nameservers.
  • ✓ Contact dns@autostadt.de #25
    The SOA RNAME dns.autostadt.de means dns@autostadt.de.
  • ✓ Counter serial #26
    The serial 20250210 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

38 records at the apex

Found

Read from
194.114.76.200:53
TypeValueTTL
SOAns1.autostadt.de. dns.autostadt.de. 20250210 10000 7200 604800 864007200
NSns1.autostadt.de.7200
NSns5.xc-ns.de.7200
NSns2.xc-ns.de.7200
A20.229.234.2307200
MX10 mr2.volkswagen.de.900
MX10 mr1.volkswagen.de.900
MX10 mr6.volkswagen.de.900
MX10 mr5.volkswagen.de.900
MX20 mr4.volkswagen.de.900
MX20 mr3.volkswagen.de.900
TXT"_qt7imbbh305jtk7tu92bhxlmsroaxxt"3600
TXT"QuoVadis=8343b177-cf0e-446d-9dc4-3142bb029dc2"3600
TXT"autostadt.de." "60" "IN" "TXT" "fqjrbky82rq5q75628v3rz4bb11zd6tp"3600
TXT"autostadt.de." "60" "IN" "TXT" "d0g3m41sg52ggg6vd55schmklzwp7v2b"3600
TXT"autostadt.de." "60" "IN" "TXT" "y7fj21nt9j71rp7sfrj9h43r8hrqwv0d"3600
TXT"autostadt.de." "60" "IN" "TXT" "3d7vq2kbb5m4n7httr1zwl2nmf8c1pk9"3600
TXT"xdt0w1k0h1wkbg8br043xt1798zjzgfh"3600
TXT"autostadt.de." "60" "IN" "TXT" "pr0y3st9jqq0ht9xdl210b1c1ssfy76f"3600
TXT"autostadt.de." "60" "IN" "TXT" "yhc5f3vlr11zc0cb5lwcy4nklpndnr24"3600
TXT"autostadt.de." "60" "IN" "TXT" "xrbn7vqjsnnxtcvsgt5f29q625d5b1ff"3600
TXT"autostadt.de." "60" "IN" "TXT" "tqk155pp6mx4p35yv8cjkq68p4jb0vpr"3600
TXT"WpxmvOzEex2zPfBDR9qbXzRoutk6GoW5fp8GKNJluu85Zdrs6jHM0UorZACYUPxzBtZCOOh2CIWtrYBYbF1Glw=="3600
TXT"QuoVadis=25d669e8-87e5-46f2-a651-bb94d07a21e6"3600
TXT"autostadt.de." "60" "IN" "TXT" "202108260040162rj51bbcy7wx0ieu3l49dhzhgotwrllgbxn92i7k7tscxy2qru"3600
TXT"onetrust-domain-verification=99c81edae0174a5eb0637a8b1a50253a"3600
TXT"apple-domain-verification=TTp4fHKVkbuAPddh"3600
TXT"apple-domain-verification=WHkZJ1dAO1BGY73G"3600
TXT"_18sb0vgkzsn9p5ii0vaduiq6k82gpit"3600
TXT"apple-domain-verification=WcGBkped9Ij3IK85"3600
TXT"jamf-site-verification=PXT24nVyNBZsR_SbcTzI_g"3600
TXT"adobe-idp-site-verification=f3290d444f3413d0b3f7f326627fa9c544efc2e60f89bc6529bd561818598203"3600
TXT"_fwxkjfl3ct5pvljgiz05y3ao5p6rpe0"3600
TXT"google-gws-recovery-domain-verification=70709644"3600
TXT"google-site-verification=CrxOqqori5KHt46KNnHnLoSSVkgRmIBEEj9bLTGFh3U"3600
TXT"google-site-verification=PdQF0JyMauh96i_HyxNKOnHXsrmmDMm61wmnk9mws-8"3600
TXT"v=spf1 include:spf1.autostadt.de -all"3600
TXT"Test1058"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 2h, MX 15m, NS 2h. The NS TTL at the parent is 1d and in the zone 2h; resolvers may use either.
  • ✓ 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