etracker.de

Checked 21 October 2026, 22:19 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 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

pass

ns1.iphh.de, ns2.iphh.de, ns3.iphh.net

Found

Parent zone
de
Delegation from
a.nic.de (194.0.0.53)
NS at the parent
ns1.iphh.de, ns2.iphh.de, ns3.iphh.net
NS in the zone
ns1.iphh.de, ns2.iphh.de, ns3.iphh.net
NameserverAddressesNetwork (AS)Glue
ns1.iphh.de213.128.128.33 2001:868:0:180::1:1AS12731 IPHH - IPHH Internet Port Hamburg GmbH, DE AS12731 IPHH - IPHH Internet Port Hamburg GmbH, DE213.128.128.33 2001:868:0:180::1:1
ns2.iphh.de213.128.129.66 2001:868:0:181::1AS12731 IPHH - IPHH Internet Port Hamburg GmbH, DE AS12731 IPHH - IPHH Internet Port Hamburg GmbH, DE213.128.129.66 2001:868:0:181::1
ns3.iphh.net212.12.42.2 2a00:ea8:31bb::2AS9211 WORK-AS - Nawork Internet Informationssysteme GmbH, DE AS9211 WORK-AS - Nawork Internet Informationssysteme GmbH, DE-

Checks

  • ✓ 3 nameservers #6
    Delegated to ns1.iphh.de, ns2.iphh.de, ns3.iphh.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 2 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS12731 (IPHH - IPHH Internet Port Hamburg GmbH, DE): 4 addresses; AS9211 (WORK-AS - Nawork Internet Informationssysteme GmbH, DE): 2 addresses.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .de, .net.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.iphh.de 213.128.128.33NOERROR, 16 ms, authoritativenoyes / yesrefusedn/a
ns1.iphh.de 2001:868:0:180::1:1NOERROR, 14 ms, authoritativenoyes / yesrefusedn/a
ns2.iphh.de 213.128.129.66NOERROR, 12 ms, authoritativenoyes / yesrefusedn/a
ns2.iphh.de 2001:868:0:181::1NOERROR, 13 ms, authoritativenoyes / yesrefusedn/a
ns3.iphh.net 212.12.42.2NOERROR, 10 ms, authoritativenoyes / yesrefusedn/a
ns3.iphh.net 2a00:ea8:31bb::2NOERROR, 11 ms, authoritativenoyes / yesrefusedn/a

Checks

  • ✓ All respond #14
    All 6 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.iphh.de: "n/a"; ns2.iphh.de: "n/a"; ns3.iphh.net: "n/a".
    #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 2026050501 · primary ns1.iphh.de

Found

Primary (MNAME)
ns1.iphh.de
Contact (RNAME)
hostmaster.iphh.net
Serial
2026050501
Refresh / retry
43200 s / 7200 s
Expire
2419200 s
Negative TTL
7200 s

Serial per nameserver

NameserverSerial
ns1.iphh.de (213.128.128.33)2026050501
ns1.iphh.de (2001:868:0:180::1:1)2026050501
ns2.iphh.de (213.128.129.66)2026050501
ns2.iphh.de (2001:868:0:181::1)2026050501
ns3.iphh.net (212.12.42.2)2026050501
ns3.iphh.net (2a00:ea8:31bb::2)2026050501

Checks

  • ✓ Serial 2026050501 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 2h, expire 28d, negative TTL 2h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.iphh.de is one of the listed nameservers.
  • ✓ Contact hostmaster@iphh.net #25
    The SOA RNAME hostmaster.iphh.net means hostmaster@iphh.net.
  • ✓ Date-based serial #26
    The serial 2026050501 follows the YYYYMMDDnn convention (2026-05-05).

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

11 records at the apex

Found

Read from
213.128.128.33:53
TypeValueTTL
SOAns1.iphh.de. hostmaster.iphh.net. 2026050501 43200 7200 2419200 720086400
NSns3.iphh.net.86400
NSns1.iphh.de.86400
NSns2.iphh.de.86400
A62.201.164.1173600
MX100 mail2.etracker.com.3600
MX10 mail.etracker.com.3600
TXT"hjJWOJBhWSfAqZaAswTmicKFVu72VV6TlSXZ2Mm+ftg="3600
TXT"globalsign-domain-verification=kri12rmFECfZIzT0H3SB-kYtkmo_qgEk_by7rCybMY"3600
TXT"/07Hh0Y+ytOFVyAoxmEqJt225WQDoEWYJqum6ulaA7c="3600
TXT"Fj9ceCl7HH/VINMHWPArG0VbrF/8Y0iE8Ne4v6HVjhY="3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, 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