verivox.de

Checked 22 October 2026, 00:51 UTC · via 8.8.8.8
!Passed with warnings
23 passed 1 warning 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-1090.awsdns-08.org, ns-1595.awsdns-07.co.uk, ns-385.awsdns-48.com, ns-707.awsdns-24.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns-1090.awsdns-08.org, ns-1595.awsdns-07.co.uk, ns-385.awsdns-48.com, ns-707.awsdns-24.net
NS in the zone
ns-1090.awsdns-08.org, ns-1595.awsdns-07.co.uk, ns-385.awsdns-48.com, ns-707.awsdns-24.net
NameserverAddressesNetwork (AS)Glue
ns-1090.awsdns-08.org205.251.196.66 2600:9000:5304:4200::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1595.awsdns-07.co.uk205.251.198.59 2600:9000:5306:3b00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-385.awsdns-48.com205.251.193.129 2600:9000:5301:8100::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-707.awsdns-24.net205.251.194.195 2600:9000:5302:c300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1090.awsdns-08.org, ns-1595.awsdns-07.co.uk, ns-385.awsdns-48.com, ns-707.awsdns-24.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-1090.awsdns-08.org 205.251.196.66NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1090.awsdns-08.org 2600:9000:5304:4200::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1595.awsdns-07.co.uk 205.251.198.59NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1595.awsdns-07.co.uk 2600:9000:5306:3b00::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-385.awsdns-48.com 205.251.193.129NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-385.awsdns-48.com 2600:9000:5301:8100::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-707.awsdns-24.net 205.251.194.195NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-707.awsdns-24.net 2600:9000:5302:c300::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-707.awsdns-24.net

Found

Primary (MNAME)
ns-707.awsdns-24.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-1090.awsdns-08.org (205.251.196.66)1
ns-1090.awsdns-08.org (2600:9000:5304:4200::1)1
ns-1595.awsdns-07.co.uk (205.251.198.59)1
ns-1595.awsdns-07.co.uk (2600:9000:5306:3b00::1)1
ns-385.awsdns-48.com (205.251.193.129)1
ns-385.awsdns-48.com (2600:9000:5301:8100::1)1
ns-707.awsdns-24.net (205.251.194.195)1
ns-707.awsdns-24.net (2600:9000:5302:c300::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-707.awsdns-24.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

31 records at the apex

Found

Read from
205.251.196.66:53
TypeValueTTL
SOAns-707.awsdns-24.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1090.awsdns-08.org.172800
NSns-1595.awsdns-07.co.uk.172800
NSns-385.awsdns-48.com.172800
NSns-707.awsdns-24.net.172800
A94.130.194.139300
MX10 vxw-mx-01.verivox.de.3600
MX20 debersmx01.verivox.de.3600
TXT"1gl19wlx7p0fht2t7cr5dbk7btdtkzr9"300
TXT"4d3dsrlnkprxsp29lfv935j3ssc1yxwl"300
TXT"5bdp3wbsqb8lr16vwfwdbn89w8wl80fj"300
TXT"754j5mk8l301ntrhpb665pldt7jq0cpz"300
TXT"8r0zm5vk2p555grr1q0cbswfdnx3mn0c"300
TXT"Osr4PEHRyTvHnYxfQHJqNFSlnRzR89hkwd+an1+dYP62/ZWk1Ep0jYBGfRwAJ73tJB1nT6i1apwJ79DyRXMjYw=="300
TXT"_4kfdde1dyith3o7xh6jyqz3q6jpxx4d"300
TXT"_6j546c27e5n3tcd3ianf8z3rkrbtyj5"300
TXT"_ac37dje0ezh6mypgj1wlpy1g4zfgva6"300
TXT"_frit53rl91w5ubus7hdwc9fioygkq5x"300
TXT"_mzupwwyqfthttmckx2vk7lqtq76789v"300
TXT"_zjoyeowfo3dfk7jptd1rh03d3mju3cq"300
TXT"apple-domain-verification=9Xq9ki4mZpafWcGi"300
TXT"c28nhnzf2kpvyl6mlw40n1y3xwc2gkt1"300
TXT"facebook-domain-verification=cdizlemepavy5d47am9dccvoy111gz"300
TXT"google-site-verification=bEjlKfGbHobT4hcAwxGkQrX2Go-ozRG1Z4o_2qXhHOo"300
TXT"google-site-verification=oeZIDMw56kDJZ4CzayY6NdLTHOjmlDxPQsa27owh0-A"300
TXT"google-site-verification=za1q5rKK3Ni96kyzDX8TkkB3BDik5V5pWBZlvVlG-7I"300
TXT"j9whfn8d88kr4k6plqbjbgxxtm5xbr6r"300
TXT"m18bymgbhk5n3qc673nx3htq3yvw5zyj"300
TXT"mgr25vdpy5zl7f16ptwx6nqg27gnbh52"300
TXT"pj8x7yjvr3qgdrvjh2p45mxbykmsvm9r"300
TXT"v=spf1 include:_spf.verivox.de include:_spf2.verivox.de ~all"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 1h, NS 2d. The NS TTL at the parent is 1d and in the zone 2d; resolvers may use either.
  • ✓ 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