schaeffler.com

Checked 22 October 2026, 10:34 UTC · via 8.8.8.8
✗Problems found
26 passed 2 warnings 1 failed 2 info

Registration

info

.com generic · COREhub, S.R.L. · expires 2027-06-30

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
COREhub, S.R.L.
Registered
1 July 1998
Last changed
1 July 2026
Expires
30 June 2027
Status
client delete prohibited, client transfer prohibited
Registry nameservers
ns1.lemarit.de, ns1.lemarit.net, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2027-06-30 #3
    The registration is valid until 2027-06-30 (250 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns1.lemarit.de, ns1.lemarit.net, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns1.lemarit.de, ns1.lemarit.net, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de
NS in the zone
ns1.lemarit.de, ns1.lemarit.net, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de
NameserverAddressesNetwork (AS)Glue
ns1.lemarit.de81.209.198.1AS24640 BSWS-AS - BS Web Services GmbH, DE-
ns1.lemarit.net207.158.52.87AS21581 M5HOSTING - M5 Computer Security, US-
ns2.lemarit.de192.174.68.101 2001:67c:1bc::101AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-
ns2.lemarit.net176.97.158.101 2001:67c:10b8::101AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT AS1921 RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT-
ns3.lemarit.de178.248.243.66AS196922 HOFMEIR-AS - Hofmeir Media GmbH, DE-

Checks

  • ✓ 5 nameservers #6
    Delegated to ns1.lemarit.de, ns1.lemarit.net, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de.
  • ✓ 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 5 IPv4 /24s and 2 IPv6 /48s.
  • ✓ 4 autonomous systems #11
    The nameservers are spread over: AS1921 (RCODEZERO-ANYCAST-SEC1-TLD - ipcom GmbH, AT): 4 addresses; AS196922 (HOFMEIR-AS - Hofmeir Media GmbH, DE): 1 address; AS21581 (M5HOSTING - M5 Computer Security, US): 1 address; AS24640 (BSWS-AS - BS Web Services GmbH, DE): 1 address.
  • ✓ Nameserver names under 2 TLDs #12
    Nameserver names use the TLDs .de, .net.
  • i
    Partly IPv6
    These nameservers have no IPv6 address: ns1.lemarit.de, ns1.lemarit.net, ns3.lemarit.de.
    #13

Nameservers

fail

6 of 7 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns1.lemarit.de 81.209.198.1NOERROR, 11 ms, authoritativenoyes / yesrefusedNSD 4.15.2
ns1.lemarit.net 207.158.52.87no responsenono / no--
ns2.lemarit.de 192.174.68.101NOERROR, 4 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns2.lemarit.de 2001:67c:1bc::101NOERROR, 4 ms, authoritativenoyes / yesrefusedRcodeZero DNS
ns2.lemarit.net 176.97.158.101NOERROR, 13 ms, authoritativenoyes / yesrefusedreg-wie1
ns2.lemarit.net 2001:67c:10b8::101NOERROR, 13 ms, authoritativenoyes / yesrefusedreg-wie1
ns3.lemarit.de 178.248.243.66NOERROR, 10 ms, authoritativenoyes / yesrefusedNSD 4.15.2

Checks

  • ✗
    Nameservers not responding
    These addresses did not answer, so resolvers waste time on timeouts: ns1.lemarit.net (207.158.52.87): read udp 46.225.38.91:50826->207.158.52.87:53: i/o timeout.
    #14
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.lemarit.de: "NSD 4.15.2"; ns3.lemarit.de: "NSD 4.15.2". Hide or replace the version string.
    #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 1792651707 · primary ns1.lemarit.de

Found

Primary (MNAME)
ns1.lemarit.de
Contact (RNAME)
hostmaster.lemarit.com
Serial
1792651707
Refresh / retry
43200 s / 10800 s
Expire
2419200 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns1.lemarit.de (81.209.198.1)1792651707
ns2.lemarit.de (192.174.68.101)1792651707
ns2.lemarit.de (2001:67c:1bc::101)1792651707
ns2.lemarit.net (176.97.158.101)1792651707
ns2.lemarit.net (2001:67c:10b8::101)1792651707
ns3.lemarit.de (178.248.243.66)1792651707

Checks

  • ✓ Serial 1792651707 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 3h, expire 28d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns1.lemarit.de is one of the listed nameservers.
  • ✓ Contact hostmaster@lemarit.com #25
    The SOA RNAME hostmaster.lemarit.com means hostmaster@lemarit.com.
  • ✓ Timestamp serial #26
    The serial 1792651707 is a Unix timestamp (2026-10-22 06:48 UTC).

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

pass

32 records at the apex

Found

Read from
81.209.198.1:53
TypeValueTTL
SOAns1.lemarit.de. hostmaster.lemarit.com. 1792651707 43200 10800 2419200 360086400
NSns1.lemarit.de.86400
NSns1.lemarit.net.86400
NSns2.lemarit.de.86400
NSns2.lemarit.net.86400
NSns3.lemarit.de.86400
MX10 schaeffler-com.mail.protection.outlook.com.86400
TXT"MS=ms51991193"300
TXT"_fr7o9gnyy1haalmopfaelig00l1bzjl"300
TXT"apple-domain-verification=7A2Gbbt5H9frIP33"300
TXT"apple-domain-verification=BBCVDGuZxbjdDKui"300
TXT"apple-domain-verification=HDvKT0yLBtN2p9z9"300
TXT"apple-domain-verification=Qu6aqmFUndKtaPSj"300
TXT"apple-domain-verification=VoUx1dGTDJ2STveN"300
TXT"apple-domain-verification=ixtzAI2bGX81zjA8"300
TXT"apple-domain-verification=ojl5dSNnK9DhAqWM"300
TXT"apple-domain-verification=xh7AQ5W3srNs98JZ"300
TXT"jamf-site-verification=uqQLzWLN2DcPRD_j4HCgnA"300
TXT"autodesk-domain-verification=f0upt8wAizcq-u1zlMbZ"300
TXT"airtable-verification=68a4ae860a689b8c5b9ad3ad03a299a9"300
TXT"adobe-sign-verification=8a7495cb3f3c028224b1c6db5393545c"300
TXT"facebook-domain-verification=wbpsnt99p8xf0pfjbj6qs38j59vqi9"300
TXT"google-site-verification=mVCeU9WLsizNXKDEOS76fKCfZjvfPmMJNK_4HBP5Drs"300
TXT"VFweqsvhbYvSALKLuLu4o/A8dZSKnJjgro/FkXFIIYOH9QA/8OQLjWas2aUF8y4b1LiOShdAvZCLx10WcDPH2A=="300
TXT"ZrtycSFSSbV3p7ohya5745/0PjVX1+KbvhdbNMJygbebvswIBq0IPesGKv53XqaEUwV6TP80pTlZYDSdjGTdFA=="300
TXT"adobe-idp-site-verification=0ee3ae57eb5fe0f60fe98e1bc31ca8ff2ca750de32eb71c0af3c21a05a9ea3a0"300
TXT"atlassian-domain-verification=smXb6PmEwAsMiX997xVvWvkvETgXPhS08WDIUmmnzlc/c64rYKqzz8swmegU0eZQ"300
TXT"00D09000007UCD0=1TBSe00000000xi;00D9O00000EBdR5=1TB9O0000000FiD;00D1q0000008gvt=1TB9O0000000ACH;00D09000007UOET=1TBTq000000012X;00D9Q00000Iem5B=1TB9Q0000000D0V;00D7a000000AbnQ=1TB9M00000008FJ;00D09000007UOCc=1TBSc00000017Yv;00D1X0000008eTU=1TB9X00000008" "2P;00D1q0000000Rpf=1TB9O00000007mH"300
TXT"v=spf1 ip4:23.249.220.254 ip4:159.51.0.0/16 ip4:85.115.32.0/19 ip4:86.111.216.0/23 ip4:116.50.56.0/21 ip4:208.87.232.0/21 ip4:86.111.220.0/22 ip4:103.1.196.0/22 ip4:177.39.96.0/22 ip4:196.216.238.0/23 ip4:192.151.176.0/20 include:spf.protection.outlook." "com -all"300
CAA0 issue "comodoca.com"86400
CAA0 issue "digicert.com"86400
CAA0 issuewild ";"86400

Checks

  • ✓ TTLs within range #32
    TTLs: MX 1d, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; 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.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: comodoca.com, digicert.com, none (issuance forbidden).