giropay.de

Checked 21 October 2026, 22:40 UTC · via 8.8.8.8
!Passed with warnings
21 passed 1 warning 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

ns1.froxlor.com, ns2.froxlor.com

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.froxlor.com, ns2.froxlor.com
NS in the zone
ns1.froxlor.com, ns2.froxlor.com
NameserverAddressesNetwork (AS)Glue
ns1.froxlor.com194.50.187.226 2a04:2b00:14dd::226AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-
ns2.froxlor.com193.227.117.225 2a04:2b00:14cc::225AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.froxlor.com, ns2.froxlor.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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 4 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

info

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.froxlor.com 194.50.187.226NOERROR, 12 ms, authoritativenoyes / yesrefusedreg-wie1
ns1.froxlor.com 2a04:2b00:14dd::226NOERROR, 12 ms, authoritativenoyes / yesrefusedreg-wie1
ns2.froxlor.com 193.227.117.225NOERROR, 3 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns2.froxlor.com 2a04:2b00:14cc::225NOERROR, 4 ms, authoritativenoyes / yesrefusedRcodeZero DNS

Checks

  • ✓ All respond #14
    All 4 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: ns1.froxlor.com: "reg-wie1"; ns2.froxlor.com: "RcodeZero DNS".
    #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 2025030301 · primary ns1.froxlor.com

Found

Primary (MNAME)
ns1.froxlor.com
Contact (RNAME)
support.froxlor.com
Serial
2025030301
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
28800 s

Serial per nameserver

NameserverSerial
ns1.froxlor.com (194.50.187.226)2025030301
ns1.froxlor.com (2a04:2b00:14dd::226)2025030301
ns2.froxlor.com (193.227.117.225)2025030301
ns2.froxlor.com (2a04:2b00:14cc::225)2025030301

Checks

  • ✓ Serial 2025030301 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 8h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.froxlor.com is one of the listed nameservers.
  • ✓ Contact support@froxlor.com #25
    The SOA RNAME support.froxlor.com means support@froxlor.com.
  • ✓ Date-based serial #26
    The serial 2025030301 follows the YYYYMMDDnn convention (2025-03-03).

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

12 records at the apex

Found

Read from
194.50.187.226:53
TypeValueTTL
SOAns1.froxlor.com. support.froxlor.com. 2025030301 10800 3600 604800 2880028800
NSns1.froxlor.com.600
NSns2.froxlor.com.600
A185.123.52.97600
AAAA2a10:ec2::185:123:52:97600
MX20 mx02.hornetsecurity.com.600
MX30 mx03.hornetsecurity.com.600
MX40 mx04.hornetsecurity.com.600
MX10 mx01.hornetsecurity.com.600
TXT"google-site-verification=zOkok43RrWeccqiYR187s0aZGHk3uF9wpVhSNHwEkmw"600
TXT"v=spf1 ip4:185.171.45.74 ip4:213.95.77.224/28 include:spf.hornetsecurity.com include:spf.noris.net -all"600
TXT"atlassian-domain-verification=VLIF7F5AOFtkT9LjBlYvxI3/k04J3JA53zBumD0bCGVpdAb6sKTNr7ObXGwS5rW1"600

Checks

  • ✓ TTLs within range #32
    TTLs: A 10m, AAAA 10m, MX 10m, NS 10m. The NS TTL at the parent is 1d and in the zone 10m; 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