rumst.be

Checked 22 October 2026, 07:10 UTC · via 8.8.8.8
!Passed with warnings
23 passed 1 warning 0 failed 5 info

Registration

info

.be country-code

Found

TLD
.be (country-code)
ICANN policies apply
no

Checks

  • i
    .be 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
    .be is delegated in the root zone and DNSSEC-signed.
  • i
    Registration data not available
    No registration data via RDAP: the registry of .be offers no RDAP service. Many ccTLD registries don't offer RDAP; check the registry's WHOIS instead.
    #3

Delegation

info

lcpnos1.corp.lcpnet.com, ns3.corp.lcpnet.com

Found

Parent zone
be
Delegation from
a.nsset.be (194.0.6.1)
NS at the parent
lcpnos1.corp.lcpnet.com, ns3.corp.lcpnet.com
NS in the zone
lcpnos1.corp.lcpnet.com, ns3.corp.lcpnet.com
NameserverAddressesNetwork (AS)Glue
lcpnos1.corp.lcpnet.com193.110.252.72 2a02:5940:4001::2AS42160 LCPDCO - DC STAR nv, BE AS42160 LCPDCO - DC STAR nv, BE-
ns3.corp.lcpnet.com81.82.216.58 2a02:1807:2704:8c80::2AS6848 TELENET-AS - Telenet BV, BE AS6848 TELENET-AS - Telenet BV, BE-

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: lcpnos1.corp.lcpnet.com, ns3.corp.lcpnet.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.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS42160 (LCPDCO - DC STAR nv, BE): 2 addresses; AS6848 (TELENET-AS - Telenet BV, BE): 2 addresses.
  • 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

pass

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
lcpnos1.corp.lcpnet.com 193.110.252.72NOERROR, 15 ms, authoritativenoyes / yesrefused-
lcpnos1.corp.lcpnet.com 2a02:5940:4001::2NOERROR, 18 ms, authoritativenoyes / yesrefused-
ns3.corp.lcpnet.com 81.82.216.58NOERROR, 37 ms, authoritativenoyes / yesrefused-
ns3.corp.lcpnet.com 2a02:1807:2704:8c80::2NOERROR, 41 ms, authoritativenoyes / yesrefused-

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.
  • ✓ 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 2026102201 · primary lcpnos1.corp.lcpnet.com

Found

Primary (MNAME)
lcpnos1.corp.lcpnet.com
Contact (RNAME)
admin.corp.lcpnet.com
Serial
2026102201
Refresh / retry
10800 s / 3600 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
lcpnos1.corp.lcpnet.com (193.110.252.72)2026102201
lcpnos1.corp.lcpnet.com (2a02:5940:4001::2)2026102201
ns3.corp.lcpnet.com (81.82.216.58)2026102201
ns3.corp.lcpnet.com (2a02:1807:2704:8c80::2)2026102201

Checks

  • ✓ Serial 2026102201 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 3h, retry 1h, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver lcpnos1.corp.lcpnet.com is one of the listed nameservers.
  • ✓ Contact admin@corp.lcpnet.com #25
    The SOA RNAME admin.corp.lcpnet.com means admin@corp.lcpnet.com.
  • ✓ Date-based serial #26
    The serial 2026102201 follows the YYYYMMDDnn convention (2026-10-22).

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
193.110.252.72:53
TypeValueTTL
SOAlcpnos1.corp.lcpnet.com. admin.corp.lcpnet.com. 2026102201 10800 3600 604800 36003600
NSlcpnos1.corp.lcpnet.com.3600
NSns3.corp.lcpnet.com.3600
A193.110.252.763600
AAAA2a02:5940:4001::2003600
MX10 rumst-be.mail.protection.outlook.com.3600
TXT"sophos-domain-verification=a4e66abe852d0cc7b1bae8d579ebdfc2201fe7f97e19b821312d0f9011789d99"3600
TXT"MS=ms14731877"3600
TXT"JSL3pRsZ4Xf5qYYHgn1dIb5ZxfdS0f1PC2k1cA16wofB2TaJ2LTbu7KwxFlTJoFMK3Gq0zpath/2FUbBz1hVqA=="3600
TXT"v=spf1 mx include:spf.protection.outlook.com include:spf.lcp.be include:spf.ciport.be include:_spf.bibliotheek.be ip4:212.123.15.200 ip4:212.123.15.195 include:oclcspf3.oclc.org include:recreatex.be include:mailgun.org -all"3600
TXT"MS=AF65B848E29FC799F8B17BE1616A70F0E069CD26"3600

Checks

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