transgen.de

Checked 22 October 2026, 00:41 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

warn

dns1.webmotive.net, dns2.webmotive.net, dns3.webmotive.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
dns1.webmotive.net, dns2.webmotive.net, dns3.webmotive.net
NS in the zone
dns1.webmotive.net, dns2.webmotive.net, dns3.webmotive.net
NameserverAddressesNetwork (AS)Glue
dns1.webmotive.net134.0.30.178AS48823 AS48823 - Hosting.de GmbH, DE-
dns2.webmotive.net194.50.113.2AS41637 ROUTING-ANYCAST - Hosting.de GmbH, DE-
dns3.webmotive.net194.126.196.2AS31400 ACCELERATED-IT - firstcolo GmbH, DE-

Checks

  • ✓ 3 nameservers #6
    Delegated to dns1.webmotive.net, dns2.webmotive.net, dns3.webmotive.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 3 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 3 autonomous systems #11
    The nameservers are spread over: AS31400 (ACCELERATED-IT - firstcolo GmbH, DE): 1 address; AS41637 (ROUTING-ANYCAST - Hosting.de GmbH, DE): 1 address; AS48823 (AS48823 - Hosting.de GmbH, DE): 1 address.
  • i
    All nameserver names under .net
    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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

pass

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.webmotive.net 134.0.30.178NOERROR, 19 ms, authoritativenoyes / yesrefused-
dns2.webmotive.net 194.50.113.2NOERROR, 9 ms, authoritativenoyes / yesrefused-
dns3.webmotive.net 194.126.196.2NOERROR, 4 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 3 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 2020110200 · primary dns1.webmotive.net

Found

Primary (MNAME)
dns1.webmotive.net
Contact (RNAME)
hostmaster.transgen.de
Serial
2020110200
Refresh / retry
86400 s / 7200 s
Expire
2419200 s
Negative TTL
900 s

Serial per nameserver

NameserverSerial
dns1.webmotive.net (134.0.30.178)2020110200
dns2.webmotive.net (194.50.113.2)2020110200
dns3.webmotive.net (194.126.196.2)2020110200

Checks

  • ✓ Serial 2020110200 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1d, retry 2h, expire 28d, negative TTL 15m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.webmotive.net is one of the listed nameservers.
  • ✓ Contact hostmaster@transgen.de #25
    The SOA RNAME hostmaster.transgen.de means hostmaster@transgen.de.
  • ✓ Date-based serial #26
    The serial 2020110200 follows the YYYYMMDDnn convention (2020-11-02).

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

10 records at the apex

Found

Read from
134.0.30.178:53
TypeValueTTL
SOAdns1.webmotive.net. hostmaster.transgen.de. 2020110200 86400 7200 2419200 90086400
NSdns2.webmotive.net.86400
NSdns1.webmotive.net.86400
NSdns3.webmotive.net.86400
A213.160.72.254900
MX10 mx03.hosting.de.900
MX10 mx02.hosting.de.900
MX10 mx01.hosting.de.900
MX20 mxbackup.hosting.de.900
TXT"v=spf1 include:spf.hosting.de ?all"86400

Checks

  • ✓ TTLs within range #32
    TTLs: A 15m, MX 15m, NS 1d.
  • ✓ 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